Legal Opinion
In re Murch
Court of Customs and Patent Appeals
Decided August 24, 1972No. 8743PublishedCited by 23 opinions
1Opinion of the Court
Lane, Judge.
This is an appeal from the decision of the Board of Appeals affirming the 35-TJSC 103 rejection of claims 1 through 8 and 10 of appellant’s application for “Blends of Polyamides and Ionic Copolymer.”1 We affirm with respect to claims 1 through 8, but reverse with respect to claim 10.
Claim 1 is the broadest of the appealed claims and reads as follows::
1. A thermoplastic blencl consisting essentially of an intimate mixture of from. 50 to 99% by weight of a polyamide and, complementally, from 1 to 50% by weight of an ionic copolymer of units derived from an a-olefin of the formula…
2Cases cited10 opinions
- Application of Viktor PapeschCourt of Customs and Patent Appeals · 1963
- Eli Lilly and Company, Inc. v. Generix Drug Sales, Inc., Caribe Chemical Company, Inc., Ellencee Pharmaceutical Laboratories, Inc., (Three Cases)Court of Appeals for the Fifth Circuit · 1972
- Application of Heinrich Ruschig, Walter Aumüller, Gerhard Korger, Hans Wagner, Josef Scholz and Alfred BänderCourt of Customs and Patent Appeals · 1965
- In re LintnerCourt of Customs and Patent Appeals · 1972
- Application of Rene De Montmollin and Henri RiatCourt of Customs and Patent Appeals · 1965
5 more not listed; retrieve them via the Exa API.
3Cited by23 opinions
- Carter-Wallace, Inc. v. William N. Otte, as Trustee in Bankruptcy of Davis-Edwards Pharmacal Corp.Court of Appeals for the Second Circuit · 1973
- In Re Diane M. DillonCourt of Appeals for the Federal Circuit · 1990
- In Re Francis J.A.M.C. De Blauwe and Frank K.A. SelleslagsCourt of Appeals for the Federal Circuit · 1984
- In re MayCourt of Customs and Patent Appeals · 1978
- Eli Lilly & Co. v. Premo Pharmaceutical Laboratories, Inc.Court of Appeals for the Third Circuit · 1980
18 more not listed; retrieve them via the Exa API.