Posts Tagged: invalidation


Some Rovi Patent Claims Survive IPR After PTAB Issues Final Decision in Comcast Challenge

On Monday, September 10th, the Patent Trial and Appeal Board (PTAB) issued a final decision in an inter partes review (IPR) proceeding petitioned by telecommunications conglomerate Comcast …
By Steve Brachmann
1 year ago 2

Manufacturing Firms and Organizations File Briefs in Oil States

Doubtless there are some manufacturing firms, such as Telebrands, who are great endorsers of inter partes review (IPR) proceedings at the Patent Trial and Appeal Board (PTAB) …
By Steve Brachmann
2 years ago 10

For A Trial Court Peering Through The Looking Glass, Everything Appears Abstract

Many district courts have interpreted Alice as authorizing invalidation of issued patents as “abstract” based solely on the pleadings. They have done so even where the invalidation …
By Meredith Addy
2 years ago 5