Posts Tagged: IPR


PTAB Trial Practice After Wi-Fi One: Challenges and Opportunities

On January 8, 2018, the United States Court of Appeals for the Federal Circuit issued its long-awaited en banc decision in Wi-Fi One LLC v. Broadcom Corporation. This decision …
By Gene Quinn
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PTAB Ruling Tainted by Hindsight; Failure to Consider Undisputed Commercial Success

The Federal Circuit also remanded to the Board further consideration of the undisputed evidence presented by Polaris that its ATVs were a commercial success. Polaris presented undisputed …

Federal Circuit Upholds Thales Motion Tracking Patent Asserted against U.S. Government for Second Time

The recent Federal Circuit decision in Elbit Systems of America, LLC v. Thales Visionix, Inc. affirmed a final written decision issued by the Patent Trial and Appeal …
By Steve Brachmann
5 days ago 2

SSH Communications Enters Cross-License Agreement with Sony After Losing Patents at PTAB

On Monday, February 5th, Finnish enterprise cybersecurity solutions firm SSH Communications Security announced that it had entered into a patent cross-license and settlement agreement with Japanese electronics …
By Steve Brachmann
8 days ago 4

PTAB Chief Attempts to Explain Expanded Panel Decisions, Sovereign Immunity at PPAC

Given the PTAB's ability to make decisions precedential, Ruschke's argument about how important and meaningful it is to have expanded panels to ensure uniformity misses the mark. …
By Steve Brachmann & Gene Quinn
10 days ago 9

Do Recent Decisions Signal a Change in Patent Owner’s Rights to Defend and Amend Claims in Post-Grant Proceedings?

Ever since the introduction of AIA post-grant proceedings, many have questioned whether the procedural deck is stacked against patent owners.  Limits on making claim amendments, having to …
By David Thibodeau
12 days ago 7

Disclaimer Before Institution of IPR Results In Adverse Judgment And Estoppel

A disclaimer of challenged patent claims before an IPR is instituted may result in a final adverse judgment against the patent owner, triggering estoppel provisions that preclude …

Federal Circuit Reverses and Remands Board Decision Upholding Patentability

In an appeal from an IPR in which the Board upheld the patentability of several patent claims, the Federal Circuit vacated the decision and remanded to the …

IP and Sovereign Immunity: Why You Can’t Always Sue for IP Infringement

The overlap between sovereign immunity and IP issues is not something that comes up all of the time. However, when it does, the impact of the immunity …
By Mitchell Feller
17 days ago 2

2017 Saw Fewest Patent Lawsuits Filed Since 2011

Q4 2017 saw a total of 981 patent infringement cases filed in district courts, the second-lowest total for any quarter in 2017 and the third-lowest total for any quarter dating …
By Steve Brachmann
18 days ago 8

Google Suffers IPR Defeat on Patent Asserted Against YouTube by Network-1

On Tuesday, January 23rd, the Court of Appeals for the Federal Circuit issued a ruling in Google LLC v. Network-1 Technologies, Inc. which affirmed a finding by …
By Steve Brachmann
19 days ago 0

If it Looks Like a Kangaroo, Hops Like a Kangaroo…

What’s abundantly clear – and disastrous for both the patent system and the public – is that the PTAB’s Kafkaesque rules for complaining about anything outside of …
By Aaric Eisenstein
20 days ago 4

Why did two APJs issue an identical concurring opinion in separate cases?

Notice what APJ Harlow wrote relating to IPR2017-01068 is word for word identical to what APJ Bisk wrote relating to IPR2017-01186. Indeed, the entirety of …
By Gene Quinn
20 days ago 8

Allegations of ex parte PTAB Communications raise more questions of due process, APA violations

Apple raised concerns of due process implications of ex parte communications and their impact on its trial. Apple’s motion demonstrates that PTAB does not publish ex …
By Steve Brachmann
24 days ago 12

Inventor Appeal to CAFC Challenges PTAB Authority to Invalidate Claims on Remand

D’Agostino’s appeal challenges PTAB authority to entertain invalidity on remand as no part of the IPR statute found in the America Invents Act (AIA) permits …
By Steve Brachmann
1 month ago 0