Legal Opinion
Louis W. Parker, Plaintiff-Appellee-Cross v. Motorola, Inc., Defendant-Appellant-Cross
Court of Appeals for the Fifth Circuit
Decided December 8, 1975No. 74-1803PublishedCited by 55 opinions
1Opinion of the Court
SIMPSON, Circuit Judge:
Louis W. Parker, a professional inventor, brought suit against Motorola, Inc., 1 alleging infringement of United States Patent No. 2,773,119 (’119), titled “Tuning System for Radio and Television Receivers”. Motorola’s answer denied infringement, and alleged invalidity of the ’119 patent as obvious in light of prior art. Motorola’s answer asserted invalidity of the patent for fraud in its procurement consisting of (a) material misrepresentations by Parker to the United States Patent Office, and (b) failure by Parker to satisfy the duty of complete candor and good faith…
2Cases cited47 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Precision Instrument Manufacturing Co. v. Automotive Maintenance MacHinery Co.Supreme Court of the United States · 1945
- Lincoln Engineering Co. v. Stewart-Warner Corp.Supreme Court of the United States · 1938
- Anderson's-Black Rock, Inc. v. Pavement Salvage Co.Supreme Court of the United States · 1969
42 more not listed; retrieve them via the Exa API.
3Cited by55 opinions
- In Re Coordinated Pretrial Proceedings in Antibiotic Antitrust Actions. Pfizer, Inc. v. International Rectifier Corp.Court of Appeals for the Eighth Circuit · 1976
- Studiengesellschaft Kohle Mbh, as Trustee for the Max-Planck-Institut Fur Kohlenforschung v. Eastman Kodak CompanyCourt of Appeals for the Fifth Circuit · 1980
- Solder Removal Co. v. United States International Trade CommissionCourt of Customs and Patent Appeals · 1978
- Super Products Corporation, a Wisconsin Corporation v. D P Way Corporation, a Wisconsin CorporationCourt of Appeals for the Seventh Circuit · 1977
- Plastic Container Corporation v. Continental Plastics of Oklahoma, Inc.Court of Appeals for the Tenth Circuit · 1979
50 more not listed; retrieve them via the Exa API.