Cummins-Allison Corp v. Shinwoo Information & Telecommunications Co., Ltd. et al, No. 9:07-cv-00196 (E.D. Tex. Nov. 13, 2009)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

* Cummins-Allison Corp. (“Cummins”) asserted infringement of four patents dealing with methods and devices for currency denomination and counterfeit detection. At trial Defendants did not contest infringement as to the asserted representative claims of U.S. Patent No. 6,459,806 (“the ‘806 patent”) and U.S. Patent No. 5,966,456 (“the ‘456 patent”). The jury found that the asserted representative claims of U.S. Patent No. 5,909,503 (“the ‘503 patent”) and U.S. Patent No. 6,381,354 (“the ‘354 patent”) were infringed.