BRENNAN, Chief Judge.
This is a patent infringement action. The validity of the patent in question is put in issue by the answer. That the plaintiff is estopped from asserting its claim of infringement was alleged both as an affirmative defense and as a counterclaim. The answer also contains a second counterclaim, which in substance alleges that the plaintiff holds its patent as a trustee for the benefit of the defendant and, therefore, should be enjoined from enforcing...
Let's get started

Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.