GRAPHISOFT SEDownload PDFPatent Trials and Appeals BoardJul 15, 20212020005885 (P.T.A.B. Jul. 15, 2021) Copy Citation UNITED STATES PATENT AND TRADEMARK OFFICE UNITED STATES DEPARTMENT OF COMMERCE United States Patent and Trademark Office Address: COMMISSIONER FOR PATENTS P.O. Box 1450 Alexandria, Virginia 22313-1450 www.uspto.gov APPLICATION NO. FILING DATE FIRST NAMED INVENTOR ATTORNEY DOCKET NO. CONFIRMATION NO. 14/788,552 06/30/2015 Peter Mohacsi 013916.00022 7345 33649 7590 07/15/2021 Mr. Christopher John Rourk Jackson Walker LLP 2323 ROSS AVENUE SUITE 600 DALLAS, TX 75201 EXAMINER VU, KHOA ART UNIT PAPER NUMBER 2611 MAIL DATE DELIVERY MODE 07/15/2021 PAPER Please find below and/or attached an Office communication concerning this application or proceeding. The time period for reply, if any, is set in the attached communication. PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE BEFORE THE PATENT TRIAL AND APPEAL BOARD Ex parte PETER MOHACSI and GABOR HORVATH Appeal 2020-005885 Application 14/788,552 Technology Center 2600 Before MAHSHID D. SAADAT, JUSTIN BUSCH, and PHILLIP A. BENNETT, Administrative Patent Judges. SAADAT, Administrative Patent Judge. DECISION ON APPEAL1 STATEMENT OF THE CASE Pursuant to 35 U.S.C. § 134(a), Appellant2 appeals from the Examiner’s decision to reject claims 1–18, 20, and 21. We have jurisdiction under 35 U.S.C. § 6(b). We AFFIRM. 1 An oral hearing was held for this appeal on June 3, 2021. 2 We use the word Appellant to refer to “applicant” as defined in 37 C.F.R. § 1.42(a). Appellant identifies the real party in interest as Graphisoft SE. Appeal Br. 4. Appeal 2020-005885 Application 14/788,552 2 CLAIMED SUBJECT MATTER The claims are directed to a system and a method for building information modeling “that includes a plurality of 2D documentation sets associated with a building, such as floor plans and elevation views.” See Spec. ¶ 4. Claim 1, reproduced below, illustrates the claimed subject matter: 1. A system for building information modeling comprising: a plurality of separate 2D documentation sets associated with a building: a 3D model associated with the building that is separate from each of the plurality of 2D documentation sets, the 3D model including a plurality of user-selectable controls operating on a processor, wherein each user-selectable control comprises an icon and an associated balloon that is generated by the processor when the icon is user-selected; the balloon for each user-selectable control comprising a first selection control that causes the processor to generate an animation sequence that ends with one of the plurality of 2D documentation sets; and the balloon for each user-selectable control comprising a second selection control that causes the processor to generate an animation sequence that ends with a view of the 3D model having an overlay of one of the 2D documentation sets. Appeal Br. 26 (Claims App.). REFERENCES The prior art relied upon by the Examiner is: Name Reference Date Warner US 2014/0082557 A1 Mar. 20, 2014 Appleman US 2014/0095122 A1 Apr. 3, 2014 Dishno US 2015/0091906 A1 Apr. 2, 2015 Fedosov US 2016/0240011 A1 Aug. 18, 2016 Appeal 2020-005885 Application 14/788,552 3 REJECTIONS Claims 1–5, 8, 10–14, and 17 stand rejected under 35 U.S.C. § 103(a) as unpatentable over Dishno and Fedosov. Final Act. 13–25. Claims 6, 7, 15, and 16 stand rejected under 35 U.S.C. § 103(a) as unpatentable over Dishno, Fedosov, and Warner. Final Act. 25–28. Claims 9, 18, 20, and 21 stand rejected under 35 U.S.C. § 103(a) as unpatentable over Dishno, Fedosov, and Appleman. Final Act. 28–37. OPINION We have reviewed the Examiner’s rejections in light of Appellant’s arguments that the Examiner errs. We are unpersuaded by Appellant’s arguments, and we adopt as our own (1) the pertinent findings and reasons set forth by the Examiner in the Action from which this appeal is taken (Final Act. 13–37; Ans. 3–28) and (2) the corresponding reasons set forth by the Examiner in the Examiner’s Answer (Ans. 28–37) in response to Appellant’s Appeal Brief. We concur with the applicable conclusions reached by the Examiner and emphasize the following. CLAIM 1 The Rejection With respect to independent claim 1, the Examiner relies on Dishno as disclosing the recited system including “a plurality of separate 2D documentation sets associated with a building” and “a 3D model associated with the building that is separate from each of the plurality of 2D documentation sets.” Final Act. 13–14 (citing Dishno ¶¶ 3, 9–11, 238, 239, Fig. 25). The Examiner also finds Dishno discloses “the 3D model including a plurality of user-selectable controls operating on a processor, wherein each user-selectable control comprises an icon and an associated Appeal 2020-005885 Application 14/788,552 4 balloon that is generated by the processor when the icon is user-selected” and “the balloon for each user-selectable control” including “a first selection control” and “a second selection control” that generates an animation sequence resulting in “one of the plurality of 2D documentations” or “a view of the 3D model,” respectively. Final Act. 14–15 (citing Dishno ¶¶ 62, 110, 167, 239, 287, Fig. 25). The Examiner finds Fedosov discloses the recited “associated balloon that is generated by the processor when the icon is user- selected” and the recited animation sequence that ends with either a 2D documentation or a view of the 3D model related to the 2D documentation. Final Act. 15–17 (citing Fedosov ¶¶ 75, 91, 107, Figs. 1a, 1b, 9). As for the rationale for combining the references, the Examiner states the proposed modifications by Fedosov “would improve user experience in retrieving, visualizing and interacting with information about real objects (e.g. landmarks or building) that surround a user in a particular real environment (Fedosov, [0027]).” Final Act. 17. Appellant’s Arguments Appellant contends that the Examiner’s proposed combination of Dishno and Fedosov does not teach or suggest the recited features of claim 1. Appeal Br. 8. With respect to Dishno, Appellant asserts that the reference is concerned with “grids” that are used to create a 3D environment in the form of “a system for web browsing that includes a 3D client that is able to interpret 3D structure definitions and display 3D environments associated with various sets of websites,” which does not represent “a 3D model, and the term ‘model’ is not used anywhere in Dishno, either for a 2D model or a 3D model.” Id. Appellant highlights the alleged deficiencies of Dishno as follows: Appeal 2020-005885 Application 14/788,552 5 (1) Dishno does not disclose a plurality of 2D documentation sets associated with a building. (2) Dishno does not disclose a 3D model associated with a building. (3) The structure definitions of Dishno do not include user- selectable controls, and thus cannot be a plurality of user- selectable controls of a 3D model. (4) The kiosk of Dishno is not a user-selectable control of a 3D model. (5) Dishno discloses animation associated with a user interaction, but does not disclose an animation sequence that starts with a control in the 3D model and that ends with a view of the 3D model having an overlay of one of the 2D documentation sets. See Id. at 9. With respect to the teachings of Fedosov, Appellant asserts that the disclosed computer-generated virtual object is not the same as “a 3D building model or a plurality of 2D documentation sets associated with a building” (Appeal Br. 11) and highlights the alleged deficiencies of Fedosov as follows: (6) Fedosov does not disclose a 2D model[sic] [documentation sets] associated with a building. (7) Fedosov does not disclose a 3D model associated with a building. (8) The indicators of Fedosov are at best a single user-selectable control that are associated with a point of interest and which are not associated with a model. (9) Fedosov does not disclose any animation. See id. at 12. Under 35 U.S.C. § 103(a), we focus our analysis on the argued limitations related to the recited “2D documentation sets associated with a building” and “3D model associated with the building.” Appeal 2020-005885 Application 14/788,552 6 Claim Construction “Claim construction is a question of law that may involve underlying factual questions.” Amgen Inc. v. Amneal Pharm. LLC, 945 F.3d 1368, 1375 (Fed. Cir. 2020) (citing Teva Pharm. USA, Inc. v. Sandoz, Inc., 574 U.S. 318, 332 (2015)). Claim terms in a patent application are given the broadest reasonable interpretation consistent with the Specification, as understood by one of ordinary skill in the art. In re Crish, 393 F.3d 1253, 1256 (Fed. Cir. 2004). Our reviewing court states that “the words of a claim ‘are generally given their ordinary and customary meaning.’” Phillips v. AWH Corp., 415 F.3d 1303, 1312 (Fed. Cir. 2005) (en banc) (citations omitted). However, the broadest reasonable interpretation differs from the broadest possible interpretation. In re Smith Int’l, Inc., 871 F.3d 1375, 1383 (Fed. Cir. 2017). The correct inquiry in giving a claim term its broadest reasonable interpretation in light of the specification is “an interpretation that corresponds with what and how the inventor describes his invention in the specification, i.e., an interpretation that is ‘consistent with the specification.’” Id. at 1382–83 (quoting In re Morris, 127 F.3d 1048, 1054 (Fed. Cir. 1997)). Regarding the recited “2D documentation sets associated with a building,” Appellant’s disclosure provides the following: 2D documentation system 104 provides a plurality of 2D user design tools for generating documentation sets, such as 2D floor plans, elevation plans, section plans and other suitable design and model information, including but not limited to 2D locations and dimensions for walls, floors, doors, windows, stairs, rooms, closets, appliances and other suitable building features. Appeal 2020-005885 Application 14/788,552 7 Spec. ¶ 15. Regarding the recited “3D model associated with the building,” Appellant’s disclosure provides the following: 3D model system with embedded controls 106 provides a plurality of user design tools for generating 3D design documents or models, such as models of a building having associated building design features including but not limited to walls, floors, doors, windows, stairs, rooms, closets, appliances and other suitable building features. . . . In one exemplary embodiment, a building design can include multiple floors and associated 2D floor plans for each floor, 2D elevation views of the building from a number of different locations that are outside of the building, 2D section views that show a section of the building from a point internal to the building, and other suitable 2D information, and 3D model system with embedded controls 106 can include one or more user controls that allows a designer to create a hyperlink control for the 2D documentation sets within the 3D building design model. Spec. ¶ 16. Additionally, we find Appellant’s drawings include only general references to these recited terms such as “an associated 3D model 304” depicted in Figure 3 and referenced in paragraphs 34–36 of Appellant’s Specification, and elements 314 and 316 depicted in Figure 3, which are only labeled as “elevation A open” and “plan A open” in the figure. Given this related description, we conclude that a broad but reasonable interpretation of the claim 1 terms “2D documentation sets” and “3D model” would encompass a general, traversable 3D representation of a 3D structure based on 2D documentation sets defining zones and connecting grids based on the websites visited by a user, as described in Dishno. See e.g., Dishno Abstract, ¶ 6. Similar to Appellant’s disclosure, which describes building models having elements such as walls, floors, doors, windows, etc., see Spec. ¶ 16, Dishno’s 3D environment uses similar building elements to simulate a user’s movement through the 3D environment such as spaces Appeal 2020-005885 Application 14/788,552 8 defined by a number of rooms, walls, doors, and windows. See Dishno ¶¶ 7–12. In that regard, we are not persuaded that Appellant’s disclosure supports the narrower interpretation of a “3D model associated with the building” as a representation of an actual building. See Appeal Br. 8–9; see also Reply Br. 2–5. Discussion With respect to the disclosure of “2D documentation sets” in Dishno, we agree with the Examiner that the disclosed 2D content, which is used to generate a 3D environment, meets the recited limitation. See Ans. 28–29. As found by the Examiner, Dishno discloses interpreting the 2D content to generate 3D environment elements in the form of buildings, each representing a different website, and rooms, each representing a webpage. Id. at 28; Dishno ¶¶ 7, 9–11, 238, 239. That is, Dishno’s relational representation of Websites, webpages, and text or image contents, that form a series of overlays on a building model, meets the recited 2D documentation sets that are associated with a building, when interpreted broadly but reasonably, as discussed above. Similarly, we agree with the Examiner’s findings regarding the recited “3D model associated with a building” because the disclosure of a 3D structure in Dishno includes building elements that correspond to the 2D content. Ans. 29; Dishno ¶¶ 110, 131. In the “Rendering 3D Objects” section of the disclosure, Dishno teaches rendering “3D structures in the form of buildings, rooms, walls, and objects based on minimal amounts of information, in the form of definition files to create the interactive 3D animated screen views.” Dishno ¶ 131. As further found by the Examiner, the user inputs provide and define user movements through the rendered 3D Appeal 2020-005885 Application 14/788,552 9 building model as the view angle and location changes are sensed. Ans. 29; Dishno ¶ 167. Regarding the recited “user-selectable control” having a first and a second selection control that cause animation sequences that end with “one of the plurality of 2D documentation sets” and “a view of the 3D model having an overlay of one of the 2D documentation sets,” respectively, we also agree with the Examiner’s findings. As discussed above, paragraphs 110, 131, and 167 of Dishno disclose an interface for receiving the user inputs that result in user interactions with the 3D environment and the 2D web content. See Ans. 30–31 (citing Dishno ¶¶ 110, 131, 167). Dishno also discloses “ways to browse Internet websites as 3D environments, create custom enhanced 3D websites, connect 3D websites, animate transitions among 3D websites, and/or otherwise interact with web content within a 3D environment.” Dishno ¶ 51. This transition from the 2D web content to a 3D structure helps the user to interact with the browser by navigating the 3D environment and being able to access the 2D content associated with the specific point in the web browser search in the 3D environment. See e.g., Dishno ¶¶ 115, 122, 131, 176. Turning next to the recited “user-selectable control” feature, we also agree with the Examiner’s findings. For Example, the Examiner properly relies on paragraph 86 of Dishno, which is also acknowledged by Appellant, as disclosing edit tools used for editing and controlling the 2D web content associated with different elements of the 3D environment. See Ans. 31; see also Appeal Br. 9. As further found by the Examiner, the user interactions may additionally include editing tools that allow the user to create other 3D structures (see Dishno ¶ 264), switch between views of webpages (see Appeal 2020-005885 Application 14/788,552 10 Dishno ¶¶ 62, 239, 241), while the interaction may end in displaying a 2D content/webpage (see Dishno ¶ 69 “A 3D construct may also include one and/or 2D items (e.g., a view of a classic webpage displayed on a wall in a room).”). See Ans. 31–33. With respect to the teachings of Fedosov, we are also unpersuaded by Appellant’s arguments related to the 2D documentation sets, 3D building model, or an animation sequence limitations. See Appeal Br. 11–12. As explained by the Examiner, Fedosov was relied on as disclosing “an associated balloon that is generated by the processor when the icon is user- selected” whereas Dishno was cited for its disclosure of “2D document sets associated with a building” and “a 3D model associated with the building.” Ans. 33–34 (citing Fedosov ¶¶ 75, 91, Figs. 1a, 1b). The Examiner further finds that Fedosov “utilizes the knowledge of floor plan or height of a building to separate the building into partitions and overlay[s] the [point of intrest] POI information to corresponding partitions in an image of the building” and interacts with the information (or 2D documentation) relevant to the interaction balloon. Ans. 34 (citing Fedosov ¶ 10, 107). We agree with the Examiner’s findings regarding the teachings of Fedosov. We also note that Appellant’s contentions focus on the references separately and ignore the fact that the proposed rejection is based on the combination of user-selectable controls included in a balloon for controlling the presentation of 2D documentation or information of Fedosov with the user-selectable controls of Dishno, where the selection of controls causes an animation sequence for further displaying a 3D model with 2D webpage content associated with the model. See Ans. 34–37. Each reference must be read, not in isolation, but for what it fairly teaches in combination with the Appeal 2020-005885 Application 14/788,552 11 prior art as a whole. In re Mouttet, 686 F.3d 1322, 1333 (Fed. Cir. 2012) (“[T]he test for obviousness is what the combined teachings of the references would have suggested to those of ordinary skill in the art.” (citing In re Keller, 642 F.2d 413, 425 (CCPA 1981)). Based on the proposed combination, the resulting structure would allow the system of Dishno to include the user-selectable controls in an associated balloon when an icon, text, or image is selected. See Ans. 36; see also Fedosov ¶¶ 7, 41, 42. In fact, it is not necessary that the features of one cited reference be directly insertable into the other reference. See In re Keller, 642 F.2d at 425; In re Merck & Co. Inc., 800 F.2d 1091, 1097 (Fed. Cir. 1986). CLAIM 2 Claim 2 requires that the system recited in claim 1 further “generate one or more user controls to allow a user to edit one of the plurality of 2D documentation sets while modifying an associated user-selectable control for the edited 2D documentation set in the 3D model in response to the user edit to the 2D documentation set.” Appeal Br. 26 (Claims App.). Appellant presents similar arguments discussed above with respect to claim 1 and additionally asserts the Examiner’s reliance on paragraph 86 of Dishno, disclosing a “room grid,” is in error. According to Appellant, “this ‘room grid’ is not a building model, because doors, windows and other objects can be independently added, moved or edited” and “this simplistic, abstract idea would not work for a 3D building model, where a change to a door results in a change to the surrounding walls, a change to a window results in changes to the exterior walls, and that numerous other interactions exist.” Appeal Br. 16. Appeal 2020-005885 Application 14/788,552 12 We are unpersuaded because Dishno’s disclosure of user-edited walls and other building features relates to how 2D documentation sets are displayed on walls and the document modification changes the 2D documentation in the 3D model. See Final Act. 17–18; Dishno ¶ 11 (“Some embodiments may automatically provide 2D content within the 3D environment. For instance, 2D text or image content may be displayed on a wall of a 3D building, on a face of a 3D sign or similar object, etc.”), 69 (“A 3D construct may also include one and/or 2D items (e.g., a view of a classic webpage displayed on a wall in a room)”). Additionally, Dishno discloses “[a] ‘design grid’ may refer to a room grid that provides the ability to edit, add, and remove objects, walls, doors, windows, and/or other features,” which may include different edit tools. Dishno ¶ 86. Therefore, the disclosure of a “design grid” in paragraph 86 includes the edits to the 2D content, which is reflected in the 3D model changes based on how the 2D content or webpage is selected by a user. CLAIM 3 Claim 3 requires the system recited in claim 1 further “comprising a 3D model system with embedded controls operating on the processor that is configured to generate one or more user controls to allow a user to edit the 3D model while maintaining the plurality of associated user-selectable controls in the 3D model and adding a new associated user-selectable control in an associated 2D documentation set as a function of the user edit.” Appeal Br. 26 (Claims App.). Appellant contends the Examiner’s reliance on disclosure of “the playback control options such as pause, stop, record a 3D browsing session” in Dishno is unsupported because none of such Appeal 2020-005885 Application 14/788,552 13 actions “add any new user-selectable control in a 3D building model and does not associate that control with 2D documentation.” Appeal Br. 16. We are unpersuaded because the Examiner provided detailed explanation with citations to paragraphs 135 and 262 of Dishno which provide for processes that allow the user to edit the 3D model and add new associated controls in a 2D documentation, as required by claim 3. See Final Act. 18. Contrary to Appellant’s arguments (see Appeal Br. 26; Hr’g Transcript 12), editing the webpages changes the content displayed on a wall, which is part of the 3D model. More specifically, Dishno teaches or suggests adding new controls by disclosing that “the process may apply (at 670) style details and objects provided by the structure definitions and then end. In some cases, the screen view may be completed by adding any hot spots and image map hyperlinks which may make screen objects selectable.” Dishno ¶ 135. Additionally, we observe that the disclosure of “playback controls” in paragraph 262 of Dishno provides for embedded controls that allow the user to identify the desired location in a 3D model for editing and adding new controls. See Dishno ¶ 262. CLAIM 6 Claim 6 requires that the movement control recited in claim 5 further includes “a first circle icon associated with a rest state” and “a second circle icon encircling the first circle icon associated with a plurality of first movement states and a continuous transition between states.” Appeal Br. 27 (Claims App.). Appellant contends the Examiner’s reliance on Warner as disclosing the limitation of claim 6 is in error because the menus of Warner are different from the recited “movement control” and “even if combined with Dishno and Fedosov, they would not result in the claimed movement Appeal 2020-005885 Application 14/788,552 14 controls, and the Office does not even attempt to explain why such movement controls would even be created based only on Warner in the absence of impermissible hindsight.” Appeal Br. 20–21. According to Appellant, “the controls of Warner would be incompatible with the movement controls of Dishno and Fedosov, which require user navigation and which do not permit for selections between a rest state and movement states with continuous transitions between states.” Id. at 21. We are unpersuaded because the Examiner cited to specific portions of Warner and provided detailed explanation as to how the disclosed radial menu displayed on the touchscreen meets the recited movement control including the first and second circle icon. Final Act. 25–26 (citing Warner ¶¶ 46, 77–79, 120, Figs. 6, 9). We agree with the Examiner that the combination of references teaches the specific arrangement of icons, especially when the modification to the Dishno-Fedosov combination “may enable subsequent rapid sweep gestures.” Final Act. 26 (citing Warner ¶ 8). In other words, this is a combination of familiar elements according to known methods with predicable results. See KSR Int'l Co. v. Teleflex Inc., 550 U.S. 398, 416 (2007) (“The combination of familiar elements according to known methods is likely to be obvious when it does no more than yield predictable results.”). Here, the Examiner relies on the limited teaching of the circular arrangement of icons in Warner to improve the display of user controls. Additionally, the Supreme Court made clear that when considering obviousness, “the analysis need not seek out precise teachings directed to the specific subject matter of the challenged claim, for a court can take account of the inferences and creative steps that a person of ordinary skill in the art would employ.” KSR, 550 U.S. at 418. Appeal 2020-005885 Application 14/788,552 15 CLAIM 9 Claim 9 requires that the system of claim 1 further includes “a model license system operating on the processor and configured to transmit the plurality of 2D documentation sets and the 3D model in a format compatible with a viewer system to a predetermined licensed processor.” Appeal Br. 27 (Claims App.). Appellant contends that the Examiner’s reliance on Appleman as disclosing the limitation of claim 9 is in error because “there is no further disclosure on what is meant by the ‘permission documents,’ and it is clear that they refer to permission documents to be executed, such as part of a task, and not to a state of a processor, such as whether a processor is licensed.” Appeal Br. 21. According to Appellant, “Appleman does not disclose determining whether a processor is licensed, Proposed FF11, and the permission documents on the task list of Appleman have to be interpreted by a processor, which prevents those from being the claimed licensed processor, because it would be impossible for an unlicensed processor to interpret the task list of permission documents that are to be executed.” Id. at 23. We are unpersuaded because the Examiner found that Appleman provides a detailed explanation of how the disclosed configurator application allows additional services to become available to the customer, which, in turn, enables the customer to make edits to the documents and the building configuration. Final Act. 28–29 (citing Appleman ¶¶ 56, 106, 125, Fig. 12). That is, Appleman makes the documents and building model available to “a predetermined licensed processor” after the user of that processor signs a contract and becomes licensed to access the building files and the tasks to be performed. We also agree with the Examiner that the combination of Appeal 2020-005885 Application 14/788,552 16 references teaches the recited compatible format to be viewable by a licensed processor and provides the customer “access to information related to progress in the design and construction.” Final Act. 29 (citing Appleman ¶¶ 106, 125). CONCLUSION As discussed herein, we sustain the 35 U.S.C. § 103(a) rejection of independent claims 1–3, 6, and 9 because Appellant’s arguments have not persuaded us that the Examiner erred in rejecting claims 1–3 over the combination of Dishno and Fedosov, claim 6 over the combination of Dishno, Fedosov, and Warner, and claim 9 over the combination of Dishno, Fedosov, and Appleman. We also sustain the 35 U.S.C. § 103 rejections of the remaining claims because Appellant argues their patentability based on the same reasons discussed above, which we find unpersuasive. DECISION SUMMARY In summary: Claims Rejected 35 U.S.C. § Reference(s)/Basis Affirmed Reversed 1–5, 8, 10– 14, 17 103 Dishno, Fedosov 1–5, 8, 10– 14, 17 6, 7, 15, 16 103 Dishno, Fedosov, Warner 6, 7, 15, 16 9, 18, 20, 21 103 Dishno, Fedosov, Appleman 9, 18, 20, 21 Overall Outcome 1–18, 20, 21 Appeal 2020-005885 Application 14/788,552 17 TIME PERIOD FOR RESPONSE No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a). See 37 C.F.R. § 1.136(a)(1)(iv). AFFIRMED Copy with citationCopy as parenthetical citation