Quantcast
Channel: Reissue & Reexamination – IPWatchdog.com | Patents & Patent Law
Browsing latest articles
Browse All 43 View Live

Federal Circuit reverses Board on erroneous application of the broadest...

The Federal Circuit concluded that the Board's construction of the term 'body' was unreasonably broad even given proper usage of the broadest reasonable interpretation claim standard... This ruling...

View Article


Patentee Fails to Prove Equivalents did not Ensnare the Prior Art

Crafting a proper hypothetical claim is a prerequisite to whether a theory of infringement under the doctrine of equivalents would also ensnare the prior art. The burden to present a proper...

View Article


PTAB erred finding claims nonobvious in IPR, Federal Circuit reverses without...

In Owens Corning v. Fast Felt Corp, Fast Felt sued Owens Corning for infringement, and Owens Corning filed a petition with the PTO seeking inter partes review of claims 1, 2, 4, 6, and 7. All of the...

View Article

PTAB Invalidation Affected by Random Errors, Legal Uncertainties and Judicial...

The PTAB invalidation procedure violates due process because it drags patent owners into endless assaults by patent infringers and patent thieves. Due process requires compliance with standard notions...

View Article

Amendments in IPRs? Welcome back to the future

The industry reaction to Aqua Products v. Matal has been swift. In IPWatchdog’s Industry Roundup blog post, there was broad acclaim. However, for those involved with post-grant proceedings before the...

View Article


CAFC Denies Enhanced Damages and Lost Profits, Competitor Proves Intervening...

In determining indefiniteness of a claim based on a testing method referenced in the patent, courts will evaluate whether the method is well known in the art and could reasonably be adapted for the...

View Article

CAFC says PTO Reexamination Should Not Preclude Validity Challenges at...

Along with the willfulness finding, the Federal Circuit also overturned findings of no invalidity on a patent that had already survived multiple reexaminations at the U.S. Patent and Trademark Office...

View Article

Disputed Claim Construction Not Suitable for Resolution on a Motion to Dismiss

Nalco asserted that the only difference between its patented method and the Chem-Mod Process was the location of the injection. The district court dismissed Nalco's complaints for failure to state a...

View Article


Federal Circuit Affirms PTAB’s Rejection of Claims Despite Earlier CAFC...

Although the majority opinion was silent with respect to a prior claim construction by the Federal Circuit relating to the patent, Judge Newman wrote in dissent that the majority’s failure to address...

View Article


Rethinking Article III Standing in IPR Appeals at the Federal Circuit

In 2011, as part of the American Invents Act (“AIA”), Congress significantly restructured the way in which previously issued patents could be challenged.   In some cases, existing post-issuance...

View Article

The Updated PTAB Trial Practice Guide – Not Quite There Yet

While the changes to the Trial Practice Guide begin to move the rules in the right direction, more is needed before post-grant proceedings will be accepted as neutral to all parties.  The PTAB should...

View Article

Waymo Patent Asserted Against Uber Suffers Setback in Reexamination

he U.S. Patent and Trademark Office issued a final office action in an ex parte reexamination of a patent owned by Google self-driving car development subsidiary Waymo. As a result of the...

View Article
Browsing latest articles
Browse All 43 View Live