Post-Grant Review America Invents Act

News & Analysis as of

Supreme Court Upholds the PTAB’s Status Quo in Cuozzo

On June 20, 2016, the Supreme Court issued its opinion in Cuozzo Speed Technologies, LLC v. Lee, which unanimously upheld the “broadest reasonable construction” claim construction standard (BRI) used by the Patent Trial and...more

The PTAB Review - June 2016

Post-Grant Review Proceeding Filings Ramp Up In addition to inter partes review (IPR) and covered business method (CBM) review proceedings, the America Invents Act (AIA) provides for post-grant review (PGR) proceedings. PGR...more

Strategic Options for Challenging 3rd Party Patents

You have been accused of infringing a patent and you can’t believe that the asserted patent could ever have been granted. What can you do to take the offensive in attacking the asserted patent? Beginning with the...more

Post-Grant Review Roils Patent Litigation Waters

The America Invents Act (AIA) has had a profound impact on patent litigation, particularly surrounding inter partes and other post-grant proceedings. Below, Manish K. Mehta, who handles patent litigation across an array of...more

Are Ex Parte Reexaminations An Overlooked Method of Challenging Patents?

In the wake of the September 16, 2011, enactment of the America Invents Act (“AIA”), many third-party individuals and organizations began utilizing the newly created post-grant proceedings to challenge the validity of issued...more

PTAB Practice Update: Amended Rules of Practice for Trials before the PTAB Now in Effect

Effective May 2, 2016, the United States Patent and Trademark Office (USPTO) has amended the existing consolidated set of rules of practice for trial proceedings before Patent Trial and Appeal Board (PTAB), including inter...more

Broadest Reasonable Interpretation and Claim Amendments in Post-Grant Patent Challenges

The United States Patent and Trademark Office has used a “broadest reasonable interpretation” (BRI) standard for claim interpretation when examining pending patent applications. Under the BRI standard, a claim term is...more

Supreme Court Hears Oral Arguments In First Appeal From AIA Post-Grant Proceeding: Justices Focus on Practical Consequences of...

On April 25, 2016, the U.S. Supreme Court heard oral arguments in its first appeal from a decision by the USPTO’s Patent Trial and Appeal Board (“PTAB” or “Board”) in an inter partes review proceeding (“IPR”) under the...more

Federal Circuit Maintains “Substantial Evidence” Standard of Review in AIA Post Grant Proceedings

On April 26, 2016, the Federal Circuit denied a petition seeking rehearing en banc of its application of the “substantial evidence” standard of review in post-grant administrative proceedings, in the case of Merck & Cie v....more

Patent Owners Now Estopped From Relying On PTAB Estoppel

A recent Federal Circuit decision on a writ of mandamus as to the scope of the estoppel provided in 35 U.S.C § 315(e) appears to be contrary to the scope that practitioners and the legislators had in mind when the America...more

Patent Office Issues Final Rule Amending the Rules of Practice for Trials at the PTAB

The U.S. Patent and Trademark Office (Patent Office) has issued a final rule that addresses aspects of trial practice for America Invents Act (AIA) proceedings before the Patent Trial and Appeal Board (PTAB), takes effect May...more

"After Period of High Invalidation Rates, New US Patent Challenge Procedures May Slow Down to Moderate Pace"

When the U.S. Patent and Trademark Office's (USPTO) Patent Trial and Appeal Board (PTAB) began hearing post-issuance patent challenge proceedings under the America Invents Act in September 2012, the PTAB became one of the...more

USPTO Publishes Substantive Changes to PTAB Rules

On April 1, 2016 the USPTO published the final rules that make substantive changes to the Patent Trial and Appeal Board (PTAB) trial practice rules for inter partes review (IPR), covered business method (CBM), and post-grant...more

Interim IPR Results & Litigation – What Happens At The Board May Not Stay At The Board

The America Invents Acts ("AIA") gives alleged infringers facing an infringement claim a choice—challenge validity in court or in an inter partes review (IPR). Like any choice, consequences have to be considered. The...more

PTAB rule changes bring few but important changes to the proceedings

In its eagerly awaited final rules, the Patent Trial and Appeal Board (PTAB) largely rebuffed calls for change and clarity, in favor of a flexible common law approach. Over the past twenty-one months, the public provided many...more

New Rules for Patent Office Litigation: Will They Make Patent Owners Happy?

On April 1, the U.S. Patent and Trademark Office (USPTO) published new rules for the increasingly popular America Invents Act (AIA) proceedings, such as inter partes reviews, covered business method reviews, and post-grant...more

The New AIA Rules May Help Patent Owners Avoid Trial

On May 2, 2016, the amendments to the Rules of Practice for Trials Before the Patent Trial and Appeal Board go into effect, and apply “to all AIA petitions filed on or after the effective date and to any ongoing AIA...more

PTO Issues New Final Rules for PTAB Proceedings

New rules give more options to patent owners and petitioners in pre-institution phase. On March 31, 2016, the Patent and Trademark Office (PTO) issued new final rules to govern practice before the Patent Trial and Appeal...more

New Rules of Practice for Trials before the PTAB

A final rule has been published with amendments to the rules of practice before the PTAB. The amendments are effective May 2 and apply to both petitions filed on or after May 2 as well as ongoing AIA preliminary preceding or...more

New Rules For Patent Validity Challenges: What You Need To Know

On March 31, 2016, the United States Patent & Trademark Office (USPTO) issued new final rules to make targeted modifications to the existing consolidated set of rules implementing provisions of the Leahy-Smith America Invents...more

USPTO Issues Scaled-Down Revised Rules For PTAB Trials

On April 1, 2016, the U.S. Patent and Trademark Office published final rules modifying some procedures used in AIA trials before the Patent Trial and Appeal Board (PTAB). The revised rules arise from comments received from...more

USPTO to Implement Significant Rule Changes for AIA Trial Proceedings Impacting Both Petitioners and Patent Owners

The United States Patent and Trademark Office (USPTO) has released the final set of the latest round of changes to the rules governing inter partes review, post grant review, and other AIA trial proceedings before the Patent...more

U.S. Patent and Trademark Office Announces Rule Amendments for Trials Before the Patent Trial and Appeal Board

In an April 1, 2016 Federal Register Notice (“Notice”),1 the United States Patent and Trademark Office (“Office”) finalized amendments to rules governing trial practice for inter partes review, post-grant review, transitional...more

USPTO Publishes New PTAB Trial Rules

Today, the U.S. Patent and Trademark Office (USPTO) published in the Federal Register a final rule to amend the existing rules of practice for inter partes review, post-grant review, the transitional program for covered...more

New PTAB Trial Rules Will Apply to AIA Proceedings Effective May 2

Early last year, the USPTO released a set of “quick fix” changes to AIA trial procedures before the Patent Trial and Appeal Board (PTAB). On August 20, 2015, the USPTO proposed a second set of rule changes that addressed more...more

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