Photo of Eric Caligiuri

Eric Caligiuri advises domestic and international clients through complex intellectual property disputes and transactions. His practice at Weintraub Tobin focuses on intellectual property litigation in federal district courts, California state courts, and before the International Trade Commission (ITC).  Mr. Caligiuri is also admitted to practice before the U.S. Patent and Trademark Office and handles patent and trademark prosecution.  In addition, Mr. Caligiuri counsels clients on data, privacy, and contract related issues.

eric_caliguiri_web_testOn January 17, 2017, the United States District Court for the Northern District of California issued revisions to its Local Patent Rules requiring early disclosure of damages-related discovery and contentions. The revised rules are effective immediately in all patent cases pending in the Northern District.  Local Patent Rules are rules that apply to all civil

In Lanard Toys Limited v. Toys “R” Us, Inc. et al, 3-15-cv-00849 (FLMD December 16, 2016, Order) (Barksdale, MJ), a patent infringement matter in Florida District Court, the court denied defendants’ motion to disqualify plaintiff’s new counsel for simultaneously representing defendant in an unrelated case.  Four months after lawyers with Gordon & Rees Scully

By:  Eric Caligiuri

In Amdocs (Israel) Ltd. v. Openet Telecom Inc. et al., the U.S. Court of Appeals for the Federal Circuit recently upheld four software patents against a patent-eligibility challenge, finding that the patents do not claim an “abstract idea.”  The patent challenge was under the frame work set out by the U.S.

On September 26, 2016, the U.S. Court of Appeals for the Federal Circuit declined to review in a unanimous en banc decision a panel Federal Circuit decision affirming that the Patent Trial and Appeal Board (the “Board”) at the Patent and Trademark Office (“USPTO”) could hear new evidence during a trial, evidence that was not

By:  Eric Caligiuri

In In re CSB-System Int’l, Inc., No. 15-1832 (Fed. Cir. Aug. 9, 2016), the Court of Appeals for the Federal Circuit recently held that patents that expire during a pending re-examination before the Patent Trial and Appeal Board (“PTAB”) should be examined under the Phillips standard of claim  construction, and not the