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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.

In a 7-2 opinion, the U.S. Supreme Court ruled in OIL STATES ENERGY SERVICES, LLC v. GREENE’S ENERGY GROUP, LLC that inter partes review does not violate Article III or the Seventh Amendment of the Constitution.  Thus, the Supreme Court rejected an argument that only federal courts, and not executive branch tribunals or administrative courts

The U.S. Supreme Court’s May 22, 2017 ruling in TC Heartland v. Kraft Foods held that personal jurisdiction alone does not convey venue for patent cases under the patent venue statute. Previously, the Court of Appeals for the Federal Circuit and the United States district courts had interpreted the patent venue statute, 28 U.S.C. §1400(b),

The U.S. District Court for the Central District of California recently issued its opinion in TCL Communications v. Ericsson (SACV 14-341 JVS(DFMx) and CV 15-2370 JVS (DFMx)) on standard-essential patents and whether a commit to license them was on terms that are fair, reasonable and nondiscriminatory, or FRAND.  The Court determined Ericsson did not offer

The U.S. Supreme Court’s May 22, 2017 ruling in TC Heartland v. Kraft Foods held that personal jurisdiction alone does not convey venue for patent cases under the patent venue statute.  Previously, the Court of Appeals for the Federal Circuit and the United States district courts had interpreted the patent venue statute, 28 U.S.C. §1400(b),

In Allergan, Inc. v. Teva Pharmaceuticals USA, Inc. et al, Case No. 2:15-cv-1455-WCB (EDTX October 16, 2017 Order), a Federal District Court recently invalidated several patents covering Allergan’s dry-eye drug Restasis.  The ruling is notable because these are the same six patents Allegan just weeks ago transferred to the Saint Regis Mohawk Native American