PTABWatch, provided by Marshall, Gerstein & Borun LLP, analyzes and reports recent developments concerning Post-Grant Proceedings at the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO), including Inter Partes Review (IPR), Post Grant Review (PGR), and Covered Business Method (CBM) proceedings.
Recent Blog Posts
- Analogous Art: A Tale of Two Decisions In two recent PTAB decisions, Tissue Transplant Technology Ltd. & Human Biologics of Texas, Ltd., v. Mimedx Group, Inc., Case IPR2015-00420, Paper 25 (PTAB July 7, 2016) and Dexcowin Global, Inc., v. Aribex, Inc. Case IPR2016-00440, Paper 13 (PTAB July 7, 2016), the Board reached opposite conclusions regarding whether the petitioner’s prior art was analogous to the challenged patents. It is well established that art is analogous when it is: (1) from the same field of endeavor as the claimed... More
- “It’s a Bird, It’s a Plane, NO it’s a Granted Motion to Amend.” We previously reported the May 9, 2016, Patent Office’s study that the PTAB rarely grants motions to amend. There, we explained that patent owners rarely file motions to amend and, even when such motions are filed, the PTAB rarely grants such motions. Last week, in Google Inc. and Apple Inc., v. ContentGuard Holdings, Inc., Case CBM2015-00040, Paper 8 (PTAB June 21, 2016), the PTAB granted a Patent Owner’s motion to amend. This case is thus a rare example of the... More