Otis Littlefield

Otis Littlefield

Partner

San Francisco, (415) 268-6846

Education

Purdue University (B.S., 1992)
;
University of California, Berkeley (Ph.D., 1997)
;
University of California, Berkeley, School of Law (J.D., 2002)

Practices

Clean Technology + Alternative Energy

Patent Counseling + Prosecution

Environment + Energy

Bar Admissions

U.S. Patent & Trademark Office
California

America Invents Act: USPTO Publishes Final Examination Guidelines for the First-Inventor-to-File Provisions

2/19/2013

Intellectual Property Litigation, Interferences, IP Due Diligence, Life Sciences, Patent Counseling + Prosecution, Patent Litigation, Patent Reexaminations

Client Alert

Anticipating First-to-File: What to do to Prepare for the United States Patent System’s Change to First-to-File

1/23/2013

Intellectual Property Litigation, Interferences, IP Due Diligence, Life Sciences, Patent Counseling + Prosecution, Patent Litigation, Patent Reexaminations

Client Alert

Evaluating the Impact of Mayo for Diagnostics Companies

Available Until July 23, 2012

Intellectual Property Litigation, Life Sciences, Patent Counseling + Prosecution

Multimedia

Impact of the Recent Patent Reform on Venture Capital Investing

NCVA Today, December 2011

12/2011

Intellectual Property Litigation, Patent Counseling + Prosecution, Patent Litigation

Article

The Written Description Requirement: It's Still Here

3/23/2010

Appellate + Supreme Court, Intellectual Property Litigation, Interferences, IP Due Diligence, Life Sciences, Litigation, Patent Counseling + Prosecution, Patent Reexaminations, Pharmaceutical + Medical Device, Technology Transactions, Venture Intellectual Property

Client Alert

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