Patent Happenings, November 2009


The November 2009 edition of Patent Happenings,® written by the author of the Annotated Patent Digest, presents concise summaries of important developments in U.S. patent law occurring during the month of October, 2009. Developments include:

1. Status Report – Pleading patent infringement allegations in view of Iqbal, Twombly, McZeal, Colida, and Form 18;

2. District court holds accused infringer may not assert improper revival of a patent that lapsed for not timely paying a maintenance fee as an affirmative defense to a charge of infringement under the guise of an alleged § 102(c) abandonment;

3. Questioning deponent as to whether it changed the design of an accused product in response to receiving an opinion of counsel improperly invaded the attorney-client privilege;

4. Patent infringement claim dismissed because it conflicted with a national security law that compelled the accused infringer to perform the acts accused of infringement;

5. Northern District of Illinois formally adopts local patent rules

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DISCLAIMER: Because of the generality of this update, the information provided herein may not be applicable in all situations and should not be acted upon without specific legal advice based on particular situations.

© Robert Matthews, Jr., Matthews Patent-Law Consulting | Attorney Advertising

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