Posts Tagged: Fifth Amendment


Celgene Corp. v. Peter: Should the Federal Circuit Leave PTAB ‘Patent Takings’ Issue for Another Day?

Nearly four months ago, the Federal Circuit for the first time addressed the applicability of the Takings Clause of the Fifth Amendment to IPRs, holding in Celgene …

Next Steps After Celgene: Federal Circuit Ruling on Takings Clause and IPRs Leaves Open Questions

Since the Supreme Court upheld the constitutionality of inter partes review (IPR) a little more than a year ago in Oil States, several patent owners have brought …

Class Action Lawsuit Filed Against U.S. Government Alleging PTAB Violates Takings Clause and Due Process

On Wednesday, May 9th, Oklahoma-based patent owner Christy Inc. filed a class action complaint in the U.S. Court of Federal Claims against the United States seeking …
By Steve Brachmann
2 years ago 44

What is on the Horizon for Patent Owners in 2018?

One of the questions that gets asked this time of year, when the world is busy flipping the calendar from one year to the next, is “What …
By Steve Brachmann
2 years ago 8

Law Professors File Briefs with the Supreme Court in Oil States

A review of amici briefs filed with the U.S. Supreme Court in Oil States Energy Services, LLC v. Greene’s Energy Group, LLC provides evidence of …
By Steve Brachmann
2 years ago 5

Ruminations on Licensing: IP as a Private Property Right

An exclusive right is more than a mere right of remuneration – it is the right to control the use and disposition of one’s property, and to …
By Brian O’Shaughnessy
2 years ago 1

Intervenor Not Entitled to Mandamus Relief on Discovery Dispute in Waymo v. Uber

Waymo, a Google spin-off, sued Uber and Ottomotto for patent infringement and violations of federal and state trade secret laws. Waymo alleged that its former employee, Mr. …