Philippe J.C. Signore, Ph.D.
Partner
Tel (703) 413-3000

Philippe J.C. Signore, Ph.D.

Partner

PHILIPPE SIGNORE, Ph.D., is a member of the firm’s Management Committee.  He chairs the firm's Mechanical Patent Prosecution group; co-chairs the Opinions and Counseling practice group; and is a partner in the Electrical Patent Prosecution practice group. He also chairs the firm's Industrial Designs practice group.

Mr. Signore’s practice includes counseling clients involved in patent disputes and litigation, drafting legal opinions, conducting due diligence, handling reexaminations, and managing patent portfolios.  In counseling clients, he seeks to match their business needs to the legal tools available.

With a law degree from the Georgetown University Law Center, Mr. Signore is admitted to the Virginia State Bar, to the District of Columbia Bar, and is registered to practice before the U.S. Patent and Trademark Office. He is admitted to practice before the Court of Appeals for the Federal Circuit, and various federal courts in Virginia and the District of Columbia.

Mr. Signore’s technical experience covers various industries including aerospace, semiconductors, automotive, energy, consumer electronics, computer hardware, software, and packaging.  He studied solid state physics, including superconductivity, low temperature physics, and magnetic materials while achieving a Ph.D. in Physics. He is bilingual in English and French.

Mr. Signore regularly publishes and lectures on patent law issues in the U.S., Europe and Japan.  He is an Adjunct Professor at the George Mason School of Law, where he teaches patent law.  He also serves as a faculty member of the Patent Law Institute.  He teaches U.S. patent law at the Center for International Intellectual Property Studies (CEIPI) in Strasbourg, France.  He gives an annual year-in-review lecture on U.S. patent law for the French Association of In-House Patent Specialists (ASPI).  He frequently visits corporations in Europe and Japan to counsel them on the latest developments in U.S. patent law.  In 2002, Mr. Signore was the recipient of the 30th Annual Rossman Award as the author of an article in the Journal of the Patent and Trademark Office Society, which “made the greatest contribution to the fields of Patents, Trademarks, and Copyrights.”

Super Lawyers, Virginia Rising Stars (2008, 2011)

Recipient, 30th Annual Rossman Award as the author of the article in the Journal of the Patent and Trademark Office Society "that made the greatest contribution to the fields of Patents, Trademarks, and Copyrights" (2002)

Recipient, Scott Memorial Award for Most Outstanding Experimental Physics Doctoral Graduate (1994)

Monday, February 06, 2012

On February 2, 2012, Representatives Darrell Issa (R-Calif.) and Rep. Zoe Lofgren (D-Calif.), members of the House Judiciary Committee, introduced H.R. 3889, a bill entitled the Promoting Automotive Repair, Trade, and Sales (PARTS) Act.

Tuesday, September 20, 2011

As a result of the Leahy-Smith Patent Reform Act, Patent Fees will increase on September 26, 2011, by about 15%.
Concerning Design Patents, fees will increase to (small entity fees shown in parentheticals):
Filing Fee: Design - $250 (125)
Examination Fee:...

Tuesday, July 26, 2011

As we previously reported, the Court of Appeals for the Federal Circuit released in May 2011 its long-awaited decision in Therasense, Inc. v.

Friday, June 10, 2011

The Court of Appeals for the Federal Circuit recently released its long-awaited decision in Therasense, Inc. v.

Wednesday, June 01, 2011

The Library of Congress announced today that Maria Pallante was appointed as the 12th Register of Copyrights and director of the United States Copyright Office, effective June 1, 2011.  The Librarian of Congress, James Billington, stressed "the increasingly important role of copyright law in the current knowledge economy and the...

Monday, May 17, 2010

Plaintiff Yokohama Rubber Company LTD (“Yokohama”) sued Defendant Stamford Tyres (“Stamford”) in the U.S. District Court for the Central District of California (Case No. SACV 07-00010-CJC).  Yokohama asserted that Stamford infringed U.S. Design Patent No.

Monday, April 12, 2010

The average time to obtain a US Design Patent under regular examination is about 15 months from filing to issue.  This pendency is short relative to Utility Patent Applications, which require on average over 35 months of examination before issuing.  However, some companies need Design Patent...

Thursday, April 08, 2010

Design Day 2010 was held on April 6 at the USPTO. A number of our attorneys walked across the street to the USPTO and attended this annual event focused on US design patents. A wide variety of speakers gave presentations, including USPTO officials, industrial designers, an ITC judge and practitioners. The following article summarizes these...

Monday, February 22, 2010

Philippe Signore was recently interviewed on Oblon, Spivak's Patents Post Grant Law Blog. The text of that interview is below.