Legal Opinion
Sage Products, Inc. v. Devon Industries, Inc., Defendant/cross-Appellant
Court of Appeals for the Federal Circuit
Decided September 18, 1997No. 20-1438PublishedCited by 402 opinions
1Opinion of the Court
RADER, Circuit Judge.
In this patent infringement action, Sage Products, Inc. (Sage) and Devon Industries, Inc. (Devon) cross-appeal the judgment of the United States District Court for the Central District of California. On the parties’ cross-motions for summary judgment, the district court held that Devon did not infringe Sage’s U.S. Patents Nos. 4,779,728 (’728 patent) and 4,375,849 (’849 patent), and that Sage did not infringe Devon’s U.S. Patent No. 4,315,592 (’592 patent). Because the district court properly interpreted the claims of each patent to preclude literal infringement and…
2Cases cited14 opinions
- MARKMAN Et Al. v. WESTVIEW INSTRUMENTS, INC., Et Al.Supreme Court of the United States · 1996
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Warner-Jenkinson Co. v. Hilton Davis Chemical Co.Supreme Court of the United States · 1997
- Pennwalt Corporation, Appellant/cross-Appellee v. Durand-Wayland, Inc., Appellee/cross-AppellantCourt of Appeals for the Federal Circuit · 1987
- Hilton Davis Chemical Co. v. Warner-Jenkinson Company, Inc.Court of Appeals for the Federal Circuit · 1995
9 more not listed; retrieve them via the Exa API.
3Cited by402 opinions
- Comark Communications, Inc. v. Harris CorporationCourt of Appeals for the Federal Circuit · 1998
- Scimed Life Systems, Inc. v. Advanced Cardiovascular Systems, Inc.Court of Appeals for the Federal Circuit · 2001
- Carl B. Bai v. L & L Wings, Inc., D/B/A Wings, and Great World Co. Of New York Ltd., and Elufa Fashions, Inc.Court of Appeals for the Federal Circuit · 1998
- Rezi P. Forshey, Claimant-Appellant v. Anthony J. Principi, Secretary of Veterans AffairsCourt of Appeals for the Federal Circuit · 2002
- Allen Engineering Corporation v. Bartell Industries, Inc. And Darragh CompanyCourt of Appeals for the Federal Circuit · 2002
397 more not listed; retrieve them via the Exa API.