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LAW OFFICE OF SEAN DEBRUINE

Over 25 years of experience litigating disputes for inventors, entrepeneurs and tech companies from bet-the-company patent and trade secret disputes to breach of contract, securities  and commercial disputes.

In Negotiation

BIG EXPERIENCE
BIG RESULTS

Professional Experience. Exceptional Results.

Big-firm trial experience - in patent, copyright and trade secret cases, as well as securities and complex commercial disputes - with small firm efficiency and service. 


After numerous jury and bench trials in courts across the country and before the U. S. International Trade Commission and success in patentability challenges before the U.S. Patent and Trademark Office, including interferences, ex-parte reexamination and Inter-Partes Reviews (IPR), I can help navigate the challenges inherent in IP disputes. 


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Legal Representation

RECENT MATTERS

Piper Learning, Inc. v. My Creativity Box, et al.

Helped Piper stop false use of its trademarks and goodwill by a former employee.

Ipsilium LLC v Cisco Systems, Inc.

Lead counsel to inventor/patent owner in case for infringement of techniques for low-latency packet processing.

 

Dr. Mark Barry v. Medtronic, Inc.

Obtained a jury verdict of willful infringement and damages of more than $25 million for the inventor and patent owner.  A final determinations in the related Inter-Partes Review affirmed the validity of all claims. 

 

In re Certain Wireless Headsets

Lead counsel for respondents Sennheiser electronics & Co. GmbH and Sennheiser USA in a patent infringement investigation involving Bluetooth headphones.  Negotiated a favorable settlement before significant discovery or litigation activity.

 

Newport Corp. v. Lighthouse Photonics, Inc.

Lead counsel to defendant Lighthouse Photonics in patent infringement case brought by Newport subsidiary Spectra-Physics involving ultra-low noise green lasers.

 

Elan  Microelectronics v. Apple Inc.

Lead counsel to plaintiff Elan in infringement actions concerning touchpads and touchscreens. 

 

In re Certain High-Brightness Light Emitting Diodes

Trial counsel for respondents Epistar and United Epitaxy through final determination.

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Legal Aid

PROFESSIONAL ACTIVITIES

Recognition

 

Northern California “Super Lawyer” in the area of Intellectual Property Litigation by Super Lawyers magazine for past 10 years.

 

Recommended by Legal 500 US in the area of Patent Prosecution.

 

Professional Affiliations

State Bar of California, Intellectual Property and Litigation Sections

Intellectual Property Owners Association (IPO), past Litigation Committee Member

International Trade Commission Trial Lawyers Association

Federal Circuit Bar Association

Education

University of California, Berkeley School of Law (Boalt Hall), J.D.

University of California, Berkeley, B.A.

Select Court Admissions

U.S. District Court for the Northern District of California 

U.S. District Court for the Central District of California 

U.S. District Court for the Eastern District of Texas 

U.S. District Court for the

U.S. Court of Appeals for the Federal Circuit 

U.S. Court of Appeals for the Ninth Circuit 

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GET IN TOUCH

DISCLAIMER: Everything displayed on this site shall be regarded as general information and in no way should it be interpreted as legal advice. You should contact an attorney directly regarding your own situation. Note that an attorney-client relationship will only be established after we’ve established that there is no conflict of interest.

650-269-9140

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