News & Analysis as of

Retroactive Application Inter Partes Review (IPR) Proceeding

McDonnell Boehnen Hulbert & Berghoff LLP

Arthrex Files Certiorari Petition in Arthrex case

Arthrex recently filed a certiorari petition with the Supreme Court in Arthrex v. Smith & Nephew Inc. (a case related to Arthrex, Inc. v. Smith & Nephew, Inc., which has also the subject of petitions from the U.S. government...more

McDonnell Boehnen Hulbert & Berghoff LLP

Supreme Court Takes Pass on Considering IPR Constitutionality

There is little rhyme nor reason in the cases the Supreme Court decides to review. But the Court has patterns in its case selection that do (to some degree) probe what the Justices think are important questions. One pattern...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals From The PTAB: Summaries of Key 2019 Decisions: Arthrex v. Smith & Nephew, 941 F.3d 1320 (Fed. Cir. 2019)

Arthrex appealed a final written decision from an inter partes review (IPR) where the Patent Trial and Appeal Board (PTAB) found all challenged claims of its patent anticipated. On appeal, Arthrex argued for the first time...more

Cadwalader, Wickersham & Taft LLP

Federal Circuit to Examine the Constitutionality of Prior Inter Partes Review Invalidity Determinations in the Wake of Arthrex

On November 9, 2019, the United States Court of Appeals for the Federal Circuit ordered the parties in Polaris Innovations Lt. v. Kingston Technology Company, Inc. to provide supplemental briefing addressing the...more

McDermott Will & Emery

Retroactive Application of IPRs to Pre-AIA Patents is not Unconstitutional Taking

The US Court of Appeals for the Federal Circuit addressed for the first time whether the retroactive application of inter partes review (IPR) proceedings to pre-America Invents Act (AIA) patents is an unconstitutional taking...more

Mintz - Intellectual Property Viewpoints

Give and Take: IPR of Pre-AIA Patent is NOT an Unconstitutional Taking

On July 30, 2019, the Federal Circuit held that retroactive application of IPR (inter partes review) proceedings to pre-AIA (America Invents Act) patents is not an unconstitutional taking under the Fifth Amendment (Celgene...more

Knobbe Martens

IPRs of Pre-AIA Patents Are Not Unconstitutional Takings

Knobbe Martens on

CELGENE CORPORATION v. PETER - Before Prost, Bryson, and Reyna. Appeal from the Patent Trial and Appeal Board. Summary: Retroactive application of IPR proceedings to pre-AIA patents is not an unconstitutional taking...more

Troutman Pepper

Inter Partes Review of Pre-AIA Patents is Constitutional

Troutman Pepper on

Celgene Corp. v. Peter, Appeal Nos. 2018-1167, -1168, -1169 (Fed. Cir. July 30, 2019) - Celgene owned two patents that pertained to methods of safely distributing potentially hazardous drugs.  The patents were challenged...more

McDermott Will & Emery

Collaterally Estopped, Do Not Pass Go

In one of the latest decisions in the Apple/VirnetX saga, the US Court of Appeals for the Federal Circuit reiterated that Rule 36 affirmance can create collateral estoppel. VirnetX Inc. v. Apple, Inc., Case Nos. 17-2490,...more

Knobbe Martens

Virnetx Inc., v. Apple, Inc.

Knobbe Martens on

Federal Circuit Summary - Before Newman, O’Malley, and Chen. Appeal from the PTAB. Summary: Patent Owner Vertnetx Inc. (“Virnetx”) was collaterally estopped from arguing that a reference was not a printed publication...more

Bass, Berry & Sims PLC

New PTAB Rule Impacts Patent Challengers

Bass, Berry & Sims PLC on

PTAB Patent Challengers Beware: Starting November 13, 2018, winning may be a little more difficult - According to a rule published yesterday by the U.S. Patent & Trademark Office (USPTO), the Patent Trial and Appeal Board...more

11 Results
 / 
View per page
Page: of 1

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide