Ex Parte Wegner et alDownload PDFPatent Trial and Appeal BoardSep 8, 201713623862 (P.T.A.B. Sep. 8, 2017) 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. 13/623,862 09/20/2012 Goetz-Philipp Wegner 83255373;67186-013PUS1 1019 46442 7590 09/12/2017 CARLSON, GASKEY & OLDS, P.C./Ford 400 W. MAPLE RD. SUITE 350 BIRMINGHAM, MI 48009 EXAMINER FLUHART, STACEY A ART UNIT PAPER NUMBER 3655 NOTIFICATION DATE DELIVERY MODE 09/12/2017 ELECTRONIC 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. Notice of the Office communication was sent electronically on above-indicated "Notification Date" to the following e-mail address(es): cgolaw@yahoo.com ptodocket @ cgolaw. com PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE BEFORE THE PATENT TRIAL AND APPEAL BOARD Ex parte GOETZ-PHILIPP WEGNER, URS CHRISTEN, RAINER BUSCH, and FREDERIC STEFAN (Applicant: Ford Global Technologies LLC) Appeal 2017-004501 Application 13/623,8621 Technology Center 3600 Before JOSEPH L. DIXON, LARRY J. HUME, and JOYCE CRAIG, Administrative Patent Judges. HUME, Administrative Patent Judge. DECISION ON APPEAL This is a decision on appeal under 35 U.S.C. § 134(a) of the Final Rejection of claims 1-5, 7-11, 13-17, and 19-23, which are all pending claims in the application. Appellants canceled claims 6, 12, and 18 in an amendment filed October 16, 2015. We have jurisdiction under 35 U.S.C § 6(b). We AFFIRM-IN-PART. 1 According to Appellants, the real party in interest is Ford Global Technologies, LLC. App. Br. 1. Appeal 2017-004501 Application 13/623,862 STATEMENT OF THE CASE2 The Invention Appellants' disclosed embodiments and claimed invention "relate[] to a method and a device for automatically activating or deactivating a coasting operating mode in a motor vehicle with an internal combustion engine as a function of propulsion requests or braking requests of a driver of the motor vehicle. Spec. ^ 2 ("Technical Field"). Exemplary Claims Claims 1,3,7, and 20, reproduced below, are representative of the subject matter on appeal (emphases added to contested limitations): 1. A method for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine, comprising: deactivating a coasting operating mode if a current vehicle speed exceeds a threshold value; wherein the threshold value is set as a sum of a minimum vehicle speed and a maximum permissible increase in speed. 3. [2. The method as claimed in claim 1, wherein the minimum vehicle speed is defined as a minimum vehicle speed measured in a time interval directly preceding deactivation of the coasting operating mode.] The method as claimed in claim 2, wherein the time interval is a time interval 2 Our Decision relies upon Appellants' Appeal Brief ("App. Br.," filed July 11, 2016); Reply Brief ("Reply Br.," filed Jan. 17, 2017); Examiner's Answer ("Ans.," mailed Nov. 17, 2016); Final Office Action ("Final Act.," mailed Feb. 1, 2016); and the original Specification ("Spec.," filed Sept. 20, 2012). 2 Appeal 2017-004501 Application 13/623,862 equal to an entire duration of the coasting operating mode activation. 7. A device for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine (ICE) as a function of propulsion requests or braking requests of a driver of the motor vehicle, wherein the device is designed to deactivate a coasting operating mode if a vehicle speed exceeds a threshold value; wherein the threshold value is set as the sum of a minimum vehicle speed and a maximum permissible increase in speed, and the maximum permissible increase in speed is a non- fixed value dependent on a current vehicle speed. 20. The method of claim 1, comprising: setting a coasting prohibition marker for temporarily preventing operation in the coasting operating mode. Prior Art The Examiner relies upon the following prior art as evidence in rejecting the claims on appeal: Ohkumo et al. ("Ohkumo") US 4,911,275 Mar. 27, 1990 Stempnik et al. ("Stempnik") US 2009/0234534 Al Sept. 17, 2009 Taguchi ("Taguchi Translation") US 2013/0013164 Al Jan. 10, 2013 Taguchi WO 2011/101949 Al Aug. 25, 2011 Rejections on Appeal Rl. Claims 1-3, 5, 19, and 20 stand rejected under pre-AIA 35 U.S.C. § 102(b) as being anticipated by Ohkumo. Final Act. 2; see also Ans. 2. 3 Appeal 2017-004501 Application 13/623,862 R2. Claim 4 stands rejected under pre-AIA 35 U.S.C. § 103(a) as being unpatentable over the combination of Ohkumo and Taguchi. Final Act. 5; see also Ans. 2. R3. Claims 7-11, 13-15, 17, and 21-23 stand rejected under pre- AIA 35 U.S.C. § 103(a) as being unpatentable over the combination of Ohkumo and Stempnik. Final Act. 6; see also Ans. 2. R4. Claims 10 and 16 stand rejected under pre-AIA 35 U.S.C. § 103(a) as being unpatentable over the combination of Ohkumo, Stempnik, and Taguchi. Final Act. 12; see also Ans. 2. CLAIM GROUPING Based on Appellants' arguments (App. Br. 3-7), we decide the appeal of anticipation Rejection R1 of claims 1, 2, 5, and 19 on the basis of representative claim 1; and we decide the appeal of anticipation Rejection R1 of each of separately argued claims 3 and 20, infra. We decide the appeal of obviousness Rejection R3 of claims 7-11, 13-15, 17, and 21-23 on the basis of representative claim 7. Remaining claims 4, 10, and 16 in Rejections R2 and R4, not argued separately or with specificity, stand or fall with the respective independent claim from which they depend.3 3 "Notwithstanding any other provision of this paragraph, the failure of appellant to separately argue claims which appellant has grouped together shall constitute a waiver of any argument that the Board must consider the patentability of any grouped claim separately." 37 C.F.R. § 41.37(c)(l)(iv). In addition, when Appellants do not separately argue the patentability of dependent claims, the claims stand or fall with the claims from which they depend. In re King, 801 F.2d 1324, 1325 (Fed. Cir. 1986). 4 Appeal 2017-004501 Application 13/623,862 ISSUES AND ANALYSIS In reaching this decision, we consider all evidence presented and all arguments actually made by Appellants. We do not consider arguments Appellants could have made but chose not to make in the Briefs, and we deem any such arguments waived. 37 C.F.R. § 41.37(c)(l)(iv). We agree with particular arguments advanced by Appellants with respect to claim 20 for the specific reasons discussed below. However, we disagree with Appellants' arguments with respect to claims 1-5, 7-11, 13- 17, 19, and 21-23 and, unless otherwise noted, we incorporate by reference herein and adopt as our own: (1) the findings and reasons set forth by the Examiner in the action from which this appeal is taken, and (2) the reasons and rebuttals set forth in the Examiner's Answer in response to Appellants' arguments. We highlight and address specific findings and arguments regarding claims 1,3,7, and 20 for emphasis as follows. 1. $ 102(b) Rejection R1 of Claims E 2, 5, and 19 Issue 1 Appellants argue (App. Br. 3—4; Reply Br. 2) the Examiner's rejection of claim 1 under 35 U.S.C. § 102(b) as being anticipated by Ohkumo is in error. These contentions present us with the following issue: Did the Examiner err in finding the cited prior art discloses a method for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine wherein, inter alia, "[a] threshold value is set as a sum of a minimum vehicle speed and a maximum permissible increase in speed," as recited in claim 1? 5 Appeal 2017-004501 Application 13/623,862 Analysis Appellants contend: The present speed Va of Ohkumo is not compared with a minimum speed that is summed with a maximum permissible increase in speed. Instead, an increment AV of vehicle speed is first compared to a predetermined increment value AVS. The present speed Va is then compared to a predetermined vehicle speed Vs only if the speed increment AV has already been determined to exceed the predetermined increment value AVS. See, e.g., Figure 5 and column 4, lines 29-64. Thus, to summarize the teachings of Ohkumo, the system compares a vehicle speed increment AV with a predetermined vehicle speed increment AVS and then separately compares a present vehicle speed Va with a predetermined vehicle speed AVS. The present vehicle speed Va, however, is never compared with any "sum" of other speed values. Stated another way, Ohkumo does not analyze a current vehicle speed to see if it exceeds a minimum vehicle speed summed with a maximum permissible increase in speed. The speed comparisons of Ohkumo are thus fundamentally different from the claimed method, and none of the claims are anticipated. .... Appellant agrees that Va of Ohkumo is the current vehicle speed; however, Ohkumo does not provide any support for interpreting the threshold value as "Vc+deltaVs." The sum of the value Vc, which is referred to as an acceleration start speed, and the value delta Vs, which is referred to as the predetermined vehicle speed increment value, is not compared to the current vehicle speed Va in the Ohkumo method. In fact, Ohkumo never once discusses summing the values Vc and delta Vs together. There is simply no support for the manner in which Ohkumo has been applied against the claims. App. Br. 3—4 (emphasis omitted). In response, the Examiner finds, and we agree, Figure 5 of Ohkumo discloses the claimed comparison, albeit using different terminology for the 6 Appeal 2017-004501 Application 13/623,862 variables and differently arranged equations, and also finds, "mathematically Ohkumo compares the same values as the present invention." Ans. 3. The Examiner provides a detailed mapping and analysis of the claimed and contested comparison to Ohkumo's disclosure (see Fig. 5, steps 4 and 5) in the Answer (4-5), which we adopt as our own and incorporate herein by reference.4 In the Reply Brief, Appellants argue "the Ohkumo method does not deactivate the coasting operating mode if a current vehicle speed exceeds a sum of a minimum vehicle speed and a maximum permissible increase in speed." Reply Br. 2. Appellants further allege: [I]n rearranging the various equations of Ohkumo, the Examiner assumes that the Vc value of Ohkumo is a "minimum vehicle speed." However, the disclosure of Ohkumo teaches otherwise. The value Vc is defined as the speed at which the vehicle begins to accelerate. See column 4, lines 37-57. This value is different from a "minimum vehicle speed," which is defined in paragraph [00031] of the subject application as the lowest vehicle speed measured during the coasting operating mode. The speed at which the vehicle begins to accelerate is not the same as the lowest vehicle speed measured during the coasting operating mode. For at least these reasons, Appellant continues to assert that the claims are not anticipated. Id. (emphasis added). 4 The Examiner finds, On pages 3—4 of the Appeal Brief, Applicant correctly describes the mathematical comparison of Ohkumo as it is described in FIG. 5. However, since step 4 of Ohkumo is written as a subtraction, Applicant does not recognize that the comparison performed in Ohkumo is a comparison of a sum of two variables. This is in error for the reasons described below. Ans. 3. 7 Appeal 2017-004501 Application 13/623,862 The portion of Appellants' Specification relied upon by Appellants as providing a definition of "minimum vehicle speed," reads as follows: What has been stated above means that an activated coasting operating mode is deactivated if the current vehicle speed exceeds a threshold value which is set as the sum of a minimum vehicle speed and a maximum permissible increase in speed, the minimum vehicle speed is the lowest vehicle speed measured during the coasting operating mode. Spec. ^ 31 (emphasis added). Even if we accept the above quoted definition of "minimum vehicle speed," we disagree with Appellants' contentions alleging that the recited "minimum vehicle speed" (during the coasting operating mode) does not read on Ohkumo's disclosed Vc. In particular, as cited by the Examiner, we note Ohkumo discloses: Describing the operation of the system with reference to FIG. 5, the program is repeated at regular intervals. At a step S1, it is detected whether the accelerator pedal is released. If it is detected at the step S1 that the accelerator pedal is depressed, the present speed Va is set as an acceleration start vehicle speed Vc at a step S8 for the next cycle of the program and the decision of the downhill acceleration state is cancelled if any at step S9. If the accelerator pedal is released, a present vehicle speed Va and a vehicle speed Vb at the last program are compared with each other at a step S2. When the present vehicle speed Va is lower than the previous speed Vb, the present speed Va is set as acceleration start vehicle speed Vc at a step S3 for the next cycle of the program. When the present speed Va is higher, the program directly advances to a step S4, where the increment AV of vehicle speeds is calculated from the formula AV=Va - Vc (Vc is the acceleration start vehicle [speed] set at the last cycle of the program). At a step S5, the increment AV is compared with the predetermined value AVs. If AV is larger than the AVs, the present vehicle speed Va is compared with 8 Appeal 2017-004501 Application 13/623,862 the predetermined speed Vs. When the present speed is higher (Va ^Vs), it is determined that the vehicle is in the downhill acceleration state at a step S7. Thus, the clutch is locked up, so that the engine braking is effected. At a step S10, the present vehicle speed Va is set as the last vehicle speed Vb for the next cycle of the program. Ohkumo col. 4,11. 37-64 (emphasis added). Thus, we agree with the Examiner and find the recited "minimum vehicle speed" (claim 1) broadly but reasonably reads on Ohkumo's lowest vehicle speed measured during the last cycle of the program, i.e., Vc. Therefore, based upon the findings above, on this record, we are not persuaded of error in the Examiner's reliance on the disclosure of the cited prior art to disclose the disputed limitation of claim 1, nor do we find error in the Examiner's resulting finding of anticipation. Therefore, we sustain the Examiner's anticipation rejection of independent claim 1, and grouped claims 2, 5, and 19 which fall therewith. See Claim Grouping, supra. 2. $ 102(b) Rejection R1 of Claim 3 Issue 2 Appellants argue (App. Br. 4; Reply Br. 2-3) the Examiner's rejection of claim 3 under 35 U.S.C. § 102(b) as being anticipated by Ohkumo is in error. These contentions present us with the following issue: Did the Examiner err in finding the cited prior art discloses the method of claim 2, "wherein the time interval is a time interval equal to an entire duration of the coasting operating mode activation," as recited in claim 3? 9 Appeal 2017-004501 Application 13/623,862 Analysis Appellants contend: The Examiner cites to Figure 5 of Ohkumo as allegedly teaching these features. But these features are not shown by Figure 5, which contemplates situations in which the accelerator pedal is not released and thus the vehicle is not coasting. See, for example, Steps SI, S8 and S9 of Figure 5. Thus, for at least these additional reasons, claim 3 is not anticipated. App. Br. 4 (emphasis omitted). The Examiner finds, and we agree, As explained in the final Office Action . . . the minimum speed is Vc. The minimum speed is measured during the previous iteration of steps S2-S7 as is shown in FIG. 5. This time period is during coasting. The path the Applicant describes, steps SI, S8, and S9, does not occur at the same time as the claimed method, but instead constitutes an alternative path. The claimed time period occurs while the method of Ohkumo is being performed prior to the deactivation of the coasting operating mode at step S8, as noted in the rejection of claim 2 from which claim 3 depends. Ans. 6. We agree with the Examiner because the claimed time period is the time period covering the entire duration of the coasting operating mode activation, and this is the same time period disclosed by Ohkumo, i.e., the time period prior to Ohkumo's deactivation of the coasting mode at steps S8 and S9. See Ohkumo Fig. 5. Therefore, based upon the findings above, on this record, we are not persuaded of error in the Examiner's reliance on the disclosure of the cited prior art to disclose the disputed limitation of claim 3, nor do we find error 10 Appeal 2017-004501 Application 13/623,862 in the Examiner's resulting finding of anticipation. Therefore, we sustain the Examiner's anticipation rejection of dependent claim 3. 3. $ 102(b) Rejection R1 of Claim 20 Issue 3 Appellants argue (App. Br. 5; Reply Br. 3) the Examiner's rejection of claim 20 under 35 U.S.C. § 102(b) as being anticipated by Ohkumo is in error. These contentions present us with the following issue: Did the Examiner err in finding the cited prior art discloses the method of claim 1, that includes the step of "setting a coasting prohibition marker for temporarily preventing operation in the coasting operating mode," as recited in claim 20? Analysis Appellants contend the Examiner's reliance upon Ohkumo's signals asserted as being provided by sections 27, 35, 36, and 37 as markers that are set to prohibit coasting is in error because none of the cited signals are "coasting prohibition" markers. App. Br. 5. The Examiner responds by finding: [T]he outputs of all of 35, 36, and 27 are sent to the output deciding section 33 in order to control the clutch according to the operating mode (see e.g., column 3, lines 57-63). These signals are used when after step 1 in FIG. 5 is determined to be "no" the coasting is revoked at step S9. Thus, these signals prevent operation of the coasting mode by revoking the coasting mode. Ans. 6. 11 Appeal 2017-004501 Application 13/623,862 We disagree with the Examiner's finding that Ohkumo discloses the recited "coasting prohibition marker." Final Act. 4-5; see also Ans. 6. We disagree because we find the Examiner's mapping is not sufficient to establish anticipation.5 We first note element 27 is an accelerator pedal (see Ohkumo col. 2,11. 67-68) and, lacking any pinpoint citation to Ohkumo or analysis by the Examiner, we would necessarily be required to resort to speculation as to how Ohkumo's discussion of "accelerator pedal 27," "start mode providing section 35," "drag mode providing section 36," and "lock-up engage mode providing section 37" disclose the contested "coasting prohibition marker" limitation of claim 20.6 Therefore, based upon the findings above, on this record, and for essentially the same reasons argued by Appellants, we are persuaded of at 5 Anticipation of a claim under 35 U.S.C. § 102 occurs when each claimed element and the claimed arrangement or combination of those elements is disclosed, inherently or expressly, by a single prior art reference. Therasense, Inc. v. Becton, Dickinson & Co., 593 F.3d 1325, 1332 (Fed. Cir. 2010). The Examiner merely cites to "[t]he signals by section 37, 35, 36, and 27 are the markers which are set" (Final Act. 5), without reference to any drawing figure or any specific discussion in Ohkumo. 6 We are left to speculate as to how the contested claim limitation of claim 20 is disclosed by Ohkumo. Such conjecture on our part as to how Ohkumo is applied in the rejection would impermissibly require us to resort to speculation, unfounded assumptions, or hindsight reconstruction. See In re Warner, 379 F.2d 1011, 1017 (CCPA 1967). "The review authorized by 35 U.S.C. Section 134 is not a process whereby the examiner . . . invite[s] the [Bjoard to examine the application and resolve patentability in the first instance." Ex parte Braeken, 54 USPQ2d 1110, 1112 (BPAI 1999). We decline to engage in such speculation, unfounded assumptions, or hindsight reconstruction to make up for the deficiency in the Examiner's anticipation rejection which fails to set forth a prima facie case for claim 20 pursuant to the requirements of 35 U.S.C. § 132. 12 Appeal 2017-004501 Application 13/623,862 least one error in the Examiner's reliance on the cited prior art to disclose the disputed limitation of claim 20, such that we do not sustain the Examiner's finding of anticipation. 4. $ 103(a) Rejection R3 of Claims 7-11, 13-15, 17, and 21-23 Issue 4 Appellants argue (App. Br. 5-6; Reply Br. 3—4) the Examiner's rejection of claim 7 under 35 U.S.C. § 103(a) as being obvious over the combination of Ohkumo and Stempnik is in error. These contentions present us with the following issue: Did the Examiner err in finding the cited prior art combination teaches or suggests: A device for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine (ICE) as a function of propulsion requests or braking requests of a driver of the motor vehicle, wherein the device is designed to deactivate a coasting operating mode if a vehicle speed exceeds a threshold value; wherein the threshold value is set as the sum of a minimum vehicle speed and a maximum permissible increase in speed, and the maximum permissible increase in speed is a non- fixed value dependent on a current vehicle speed[J as recited in claim 7 (emphasis added)? Analysis Similar to Rejection R1 of claim 1, Appellants contend "Ohkumo fails to teach or suggest deactivating a coasting operating mode if a vehicle speed exceeds a threshold value which is 'set as the sum of a minimum vehicle speed and a maximum permissible increase in speed.'" App. Br. 5. Further, Appellants allege "[t]he teachings of Stempnik; however, have nothing to do 13 Appeal 2017-004501 Application 13/623,862 with establishing a threshold value set as the sum of a minimum vehicle speed and a maximum permissible increase in speed for determining when to deactivate a coasting operating mode of a vehicle." (Emphasis omitted). App. Br. 6. Appellants also contend the Examiner has failed to provide a rational underpinning for combining Ohkumo and Stempnik as required by KSR.7 App. Br. 6. We find Appellants' argument is not persuasive of Examiner error because it is not responsive to the rejection as articulated by the Examiner. Non-obviousness cannot be established by attacking references individually where, as here, the ground of unpatentability is based upon the teachings of a combination of references. In re Keller, 642 F.2d 413, 426 (CCPA 1981). Here, as with Rejection R1 of claim 1 in Issue 1, supra, the Examiner relies on Ohkumo for teaching "the threshold value is set as the sum of a minimum vehicle speed and a maximum permissible increase in speed" (Final Act. 6, (citing Ohkumo Abstract, col. 4,11. 22-64)), and relies upon Stempnik for teaching or suggesting "the maximum permissible increase in speed is a non-fixed value dependent on a current vehicle speed." Final Act. 7 (citing Stempnik ^ 54).8 Thus, we find the Examiner relies on the combined teachings of, Ohkumo and Stempnik to teach the contested limitations of claim 7. 7 KSRInt'l Co. v. Teleflex, Inc., 550 U.S. 398 (2007). 8 "Stempnik was only relied upon for the setting of a vehicle increment based on vehicle speed. Stempnik discloses using the prior vehicle speed plus an increment, as in the primary reference Ohkumo, but for a different method. Both Stempnik and Ohkumo use this increment to avoid drastic increases during an iterative process." Ans. 7. 14 Appeal 2017-004501 Application 13/623,862 As for Appellants' contention that the Examiner has not met the burden under KSR, we disagree. We disagree because in KSR, the Court stated "[t]he combination of familiar elements according to known methods is likely to be obvious when it does no more than yield predictable results." KSR, 550 U.S. at 416. When a work is available in one field of endeavor, design incentives and other market forces can prompt variations of it, either in the same field or a different one. If a person of ordinary skill can implement a predictable variation, § 103 likely bars its patentability. For the same reason, if a technique has been used to improve one device, and a person of ordinary skill in the art would recognize that it would improve similar devices in the same way, using the technique is obvious unless its actual application is beyond his or her skill .... [A] court must ask whether the improvement is more than the predictable use of prior art elements according to their established functions. Id. at 417. Therefore, based upon the findings above, on this record, we are not persuaded of error in the Examiner's reliance on the cited prior art combination to teach or suggest the disputed limitation of claim 7, nor do we find error in the Examiner's resulting legal conclusion of obviousness. Therefore, we sustain the Examiner's obviousness rejection of independent claim 7, and grouped claims 8-11, 13-15, 17, and 21-23 which fall therewith. See Claim Grouping, supra. 5. Rejections R2 and R4 of Claims 4, 10, and 16 In view of the lack of any substantive or separate arguments directed to obviousness Rejections R2 and R4 of claims 4, 10, and 16 under § 103(a) 15 Appeal 2017-004501 Application 13/623,862 (see App. Br. 5 and 7), we sustain the Examiner's rejection of these claims. Arguments not made are waived.9 REPLY BRIEF To the extent Appellants may advance new arguments in the Reply Brief (Reply Br. 2—4) not in response to a shift in the Examiner's position in the Answer, we note arguments raised in a Reply Brief that were not raised in the Appeal Brief or are not responsive to arguments raised in the Examiner’s Answer will not be considered except for good cause (see 37 C.F.R. § 41.41(b)(2)), which Appellants have not shown. CONCLUSIONS (1) The Examiner did not err with respect to anticipation Rejection R1 of claims 1-3, 5, and 19 under 35 U.S.C. § 102(b) over the cited prior art of record, and we sustain the rejection. (2) The Examiner erred with respect to anticipation Rejection R1 of claim 20 under 35 U.S.C. § 102(b) over the cited prior art of record, and we do not sustain the rejection. (3) The Examiner did not err with respect to obviousness Rejections R2 through R4 of claims 4, 7-11, 13-17, and 21-23 under 35 U.S.C. § 103(a) over the cited prior art combinations of record, and we sustain the rejections. 9 Appellants merely argue these dependent claims are allowable by virtue of their dependency on their parent independent claims. App. Br. 5, 7. 16 Appeal 2017-004501 Application 13/623,862 DECISION We affirm the Examiner's decision rejecting claims 1-5, 7-11, 13-17, 19, and 21-23, and we reverse the Examiner's decision rejecting claim 20. No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a)(l)(iv). See 37 C.F.R. §41.50(f). AFFIRMED-IN-PART 17 Copy with citationCopy as parenthetical citation