Intellectual Property Law Firm
Schedule Consultation 832.981.6114
Featured Article
Infringement under the Doctrine of Equivalents is Barred by Prosecution History Estoppel
Infringement under the Doctrine of Equivalents is Barred by Prosecution History Estoppel

The Federal Circuit recently affirmed dismissal of the patent owner’s lawsuit brought for patent infringement under the doctrine of equivalents in Amgen Inc. v. Coherus Biosciences Inc ., 2018-1993 (Fed. Cir. July 29, 2019). The case illustrates one of the potential ...

Read More

Our Blog

  • Infringement under the Doctrine of Equivalents is Barred by Prosecution History Estoppel

    The Federal Circuit recently affirmed dismissal of the patent owner’s lawsuit brought for patent infringement under the doctrine of equivalents in ...

    View More
  • Supreme Court Follows "On Sale" Bar Precedent in America Invents Act Decision

    Earlier this year, the Supreme Court addressed the “on-sale” provision of the AIA, 35 U.S.C. Sec 102(a), in Helsinn Healthcare S.A. v. Teva ...

    View More
  • A Recent Opinion From The Eastern District Of Texas Addresses Numerous Alice/Section 101 Issues

    In its September 24, 2018 opinion in Intellectual Ventures v. Sprint, et. al. , the District Court made several rulings that touch on a number of ...

    View More
  • Reasonable Royalty Damages For Patent Infringement

    Damages for Patent Infringement If you have a patent that you believe is being infringed, you may have questions about recoverable damages. You may be ...

    View More
  • US Supreme Court Allows Recovery Of Lost Foreign Profits

    In WesternGeco LLC v. ION Geophysical Corp , decided today, the U.S. Supreme Court held that 35 U.S.C. Sections 271(f)(2) and 284 allow a patent owner ...

    View More
  • Pick Your Registered Agent Carefully

    Domestic companies incorporated in the state of Texas (and other multi-judicial district states) accused of patent infringement have an additional ...

    View More

Contact Us Today!

All Consultations are Free and Confidential
    • Please enter your first name.
    • Please enter your last name.
    • Please enter your email address.
      This isn't a valid email address.
    • This isn't a valid phone number.
    • Please make a selection.
    • Please enter a message.