Degussa GmbH

4 Cited authorities

  1. In re E. I. DuPont DeNemours & Co.

    476 F.2d 1357 (C.C.P.A. 1973)   Cited 190 times   33 Legal Analyses
    Reciting thirteen factors to be considered, referred to as "DuPont factors"
  2. Section 1057 - Certificates of registration

    15 U.S.C. § 1057   Cited 1,046 times   5 Legal Analyses
    Providing that a certificate of registration is prima facie evidence of an owner's right to use the mark
  3. Section 1141f - Effect of filing a request for extension of protection of an international registration to the United States

    15 U.S.C. § 1141f   Cited 8 times   3 Legal Analyses
    Requiring a declaration of "bona fide intention to use the mark in commerce"
  4. Section 2.71 - Amendments to correct informalities

    37 C.F.R. § 2.71   Cited 12 times   3 Legal Analyses

    The applicant may amend the application during the course of examination, when required by the Office or for other reasons. (a) The applicant may amend the application to clarify or limit, but not to broaden, the identification of goods and/or services or the description of the nature of the collective membership organization. (b) (1) If the verified statement in an application under § 2.33 is unsigned or signed by the wrong party, the applicant may submit a substitute verification. (2) If the verified