Tag Archives: inter partes review

4 Tips to Make Your Patent Portfolio AIA-Ready

The America Invents Act (AIA) has changed the way that patents are enforced. In traditional patent litigation, a patent was drafted to perform in district court. After the AIA, when patents are asserted, they are first challenged in administrative proceedings … Continue reading

Posted in America Invents Act, claim challenges, covered business methods, inter partes review, Litigation, Post Grant Review, PTAB, PTAB Patent Trials | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

New PTAB Trial Practice Rules Effective May 2, 2016

On April 1, 2016 the PTO published its final rule on Amendments to the Rules of Practice for Trials Before the Patent Trial and Appeal Board.  A small correction to these Amendments was published on April 27.  I presented a summary of these … Continue reading

Posted in Amended Rulemaking, inter partes review, Patent Reform, Post Grant Review, PTAB, PTAB Patent Trials | Tagged , , , , , , , , , , , | Leave a comment

Federal Circuit Employs Phillips Claim Construction to Measure Claims Amended in Reexamination for Possible Intervening Rights

When patent owners sue an accused infringer for patent infringement, one way for the accused infringer to avoid liability is to show noninfringement of the patent claims.  But if the claims are extremely broad, the accused infringer may find it difficult … Continue reading

Posted in Broadest Reasonable Interpretation, claim challenges, Claim Construction, clear and convincing evidence, covered business methods, Damages, Ex Parte Prosecution, Federal Circuit, inter partes review, intervening rights, Litigation, past damages, Phillips claim construction, Post Grant Review, preponderance of evidence, prior art, reexamination generally | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

IPRs And Settlement of Patent Infringement Cases

The passage of the AIA is still relatively recent, yet statistics are starting to emerge that demonstrate the effective use of IPRs to settle patent infringement cases.  IAM magazine recently published an interesting report by Unified Patents showing that IPRs have … Continue reading

Posted in America Invents Act, claim challenges, inter partes review, prior art, Settlements in Post-Grant Proceedings | Tagged , , , , , , , , , , , , , , | Leave a comment

Federal Circuit Reinforces PTAB’s Authority to Institute Trial on Selected Claims in Synopsis v. Mentor Graphics Appeal

Newcomers to post-grant proceedings are often surprised by the PTAB’s claim-by-claim approach to patent challenges under the America Invents Act.  When reporting statistics about IPRs, commentators tend to ignore these considerations: First, an IPR petition can be drafted to challenge all or some … Continue reading

Posted in America Invents Act, Broadest Reasonable Interpretation standard, claim challenges, clear and convincing evidence, doctrine of claim differentiation, Uncategorized | Tagged , , , , , , , , , , , , , , , , , , , | Leave a comment

Patent Trends to Watch in 2016

2016 is starting off with a bang!  A number of interesting new developments have occurred as we enter into this new year: The Supreme Court will review broadest reasonable interpretation (BRI), courtesy of the petition for cert in Cuozzo The Federal Circuit … Continue reading

Posted in America Invents Act, Broadest Reasonable Interpretation, Broadest Reasonable Interpretation standard, Federal Circuit, Future of PTAB Trial Practice, inter partes review, Litigation, Post Grant Review, PTAB, PTAB Patent Trials, Supreme Court Review of post-grant issues | Tagged , , , , , , , , , , , , , , , | Leave a comment

Board Limits Multiple IPR Challenges in Samsung Electronics v. Rembrandt Wireless Technologies

June 22, 2015 Rembrandt Wireless Technologies sued Samsung and Research in Motion for infringement of  U.S. Patent 8,457,228 in June 2013.  The ‘228 patent relates to data communications, and in particular to a data communication system in which a plurality of modems … Continue reading

Posted in America Invents Act, claim challenges, inter partes review, IPR Joinder, Joinder of AIA Proceedings, Joinder Post AIA, petitions practice, prior art | Tagged , , , , , , , , | Leave a comment

Federal Circuit Interprets Board’s Broadest Reasonable Interpretation Standard – Part II

In Microsoft Corp. v. ProxyConn, Inc. v. Michelle K. Lee, Intervenor (Fed. Cir. cases 2014-1542 and -1543), the Federal Circuit reversed claim constructions made by the Board in the underlying IPRs.  One of the claim constructions that was reversed related … Continue reading

Posted in America Invents Act, Broadest Reasonable Interpretation standard, claim challenges, Claim Construction, Federal Circuit, inter partes review, prior art, PTAB, PTAB Patent Trials | Tagged , , , , , , , , , , , , , , , | Leave a comment

PTAB Denies 2Wire IPR Petitions

June 10, 2015 TQ Delta LLC sued Pace Americas, Inc. for patent infringement in the U.S. District Court for the District of Delaware in November 2013.  TQ Delta LLC v. 2Wire Inc., Case no. 1:13-cv-01835-RGA. The complaint was amended to name … Continue reading

Posted in America Invents Act, claim challenges, inter partes review, Litigation, prior art, PTAB Patent Trials | Tagged , , , , , , , | Leave a comment

Are Your Patent Procurement Guidelines Outdated?

  I saw a bumper sticker that said:  “Change is inevitable, but growth is optional.”  This is true in many facets of life, and it is true for patent practice.  The changes of the past few years are numerous and … Continue reading

Posted in America Invents Act, Future of PTAB Trial Practice, Litigation, Post Grant Review, PTAB Patent Trials | Tagged , , , , , , , , , , , , , , | Leave a comment