Legal Opinion
Se-Kure Controls, Inc. v. Sennco Solutions, Inc.
District Court, N.D. Illinois
Decided October 23, 2009No. 08 C 6075PublishedCited by 1 opinion
1Opinion of the Court
MEMORANDUM OPINION AND ORDER
JAMES F. HOLDERMAN, Chief Judge:
On October 23, 2008, plaintiff Se-Kure Controls, Inc. (“Se-Kure”) filed suit against defendants Sennco Solutions, Inc. and Christopher Marszalek (collectively “Sennco”), alleging infringement of U.S. Patent Nos. RE37,590 (“'590 Patent”); 5,861,807 (“'807 Patent”); and 7,081,822 (“'822 Patent”).
On September 18, 2009, in an unrelated litigation, Se-Kure Controls, Inc. v. Diam USA Inc., District Court that the 590 Patent was invalid as obvious in light of certain prior art references. See Se-Kure Controls, Inc. v. Diam USA Inc., 662…
2Cases cited4 opinions
- Landis v. North American Co.Supreme Court of the United States · 1936
- KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
- Pfizer Inc. v. Apotex Inc.District Court, N.D. Illinois · 2009
- Se-Kure Controls, Inc. v. Diam USA, Inc.District Court, N.D. Illinois · 2009
3Cited by1 opinion
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