We use cookies on this site to enable your digital experience. By continuing to use this site, you are agreeing to our cookie policy. close

More Tessera Patent Claims Rejected In Re-Exam

Law360 (March 3, 2008, 12:00 AM EST) -- The U.S. Patent and Trademark Office has rejected claims for the fourth of five chip-packaging patents asserted by Tessera Inc. against an array of microchip firms.

The decision is the latest in a series of office actions that prompted the U.S. International Trade Commission last week to stay proceedings involving Tessera's multiple infringement complaints pending the re-examination of two related patents.

The USPTO notified Siliconware Precision Industries Co. Ltd., which had requested the re-examinations in its dispute with Tessera, that it had initially rejected U.S. Patent...
To view the full article, register now.