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CaliforniaPatents Lawyers in Portola Valley, California

The term “Patent Attorney” generally refers to intellectual property lawyers admitted to engage in patent practice before the United States Patent and Trademark Office (USPTO).

Patent attorneys must be admitted to practice law in at least one state, the District of Columbia, or a US territory, have a technical background or education and pass the USPTO registration examination.

Patent attorneys in California prepare, file and prosecute patent applications, provide patentability opinions or legal advice about the licensing of an invention, appealing a decision by the Patent Office, suing for patent infringement, and defending against patent infringement allegations.

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Jean-Paul P Cart

Jean-Paul P Cart
101 California St Suite 3800
San Francisco, CA 94111
Licensed for 15 years, Jean-Paul P Cart is a Intellectual Property Law lawyer who attended UC Berkeley School of Law... read more >

Jeffrey Robert Chanin

Jeffrey Robert Chanin
Keker, Van Nest & Peters LLP
633 Battery St
San Francisco, CA 94111
Licensed for 42 years, Jeffrey Robert Chanin is a Intellectual Property Law lawyer who attended University of Chicago Law School... read more >

Joshua Daniel Cohen

Joshua Daniel Cohen
1111 Broadway Ste 2400
Oakland, CA 94607
Licensed for 28 years, Joshua Daniel Cohen is a Intellectual Property Law lawyer who attended UC Davis School of Law... read more >

Shashikala Deb

Shashikala Deb
3250 Ralston Ave
Hillsborough, CA 94010
Licensed for 11 years, Shashikala Deb is a Intellectual Property Law lawyer who attended UC Hastings College of the Law... read more >

Bas DeBlank

Bas DeBlank
Orrick Herrington et al LLP
1000 Marsh Rd
Menlo Park, CA 94025
Licensed for 27 years, Bas DeBlank is a Intellectual Property Law lawyer who attended Cornell Law School... read more >

Wendy Lynn Devine

Wendy Lynn Devine
1 Market St Ste 3300
San Francisco, CA 94105
Licensed for 18 years, Wendy Lynn Devine is a Intellectual Property Law lawyer who attended University of San Diego School of Law... read more >

Kimberly Ann Donovan

Kimberly Ann Donovan
2570 W El Camino Real Ste 400
Mountain View, CA 94040
Licensed for 32 years, Kimberly Ann Donovan is a Intellectual Property Law lawyer who attended Pepperdine University School of Law... read more >

Maureen Susan Dorney

Maureen Susan Dorney
Paradim Counsel LLP
2625 Middlefield Rd
Palo Alto, CA 94303
Licensed for 34 years, Maureen Susan Dorney is a Intellectual Property Law lawyer who attended UC Berkeley School of Law... read more >

Jamie Louise Dupree

Jamie Louise Dupree
601 Montgomery St Ste. 333
San Francisco, CA 94111
Licensed for 32 years, Jamie Louise Dupree is a Workers Compensation and Intellectual Property Law lawyer who attended New York University ... read more >

Randy Scott Erlewine

Randy Scott Erlewine
39 Mesa St Ste 201
San Francisco, CA 94129
Licensed for 44 years, Randy Scott Erlewine is a Workers Compensation and Intellectual Property Law lawyer who attended UC Hastings College... read more >

Martin Lee Fineman

Martin Lee Fineman
50 California St 23rd
San Francisco, CA 94111
Licensed for 42 years, Martin Lee Fineman is a Intellectual Property Law lawyer who attended UC Berkeley School of Law... read more >

Lonnie Finkel

Lonnie Finkel
1999 Harrison St Suite 1800
Oakland, CA 94612
Licensed for 26 years, Lonnie Finkel is a Business Law and Intellectual Property Law lawyer who attended Washington College of Law - Americ... read more >

Julia Drew Greer

Julia Drew Greer
1 Montgomery St Ste 3000
San Francisco, CA 94104
Licensed for 25 years, Julia Drew Greer is a Intellectual Property Law lawyer who attended UC Berkeley School of Law... read more >

David John Francis Gross

David John Francis Gross
1950 University Ave Ste 450
Palo Alto, CA 94303
Licensed for 11 years, David John Francis Gross is a Intellectual Property Law lawyer who attended Harvard Law School... read more >

Frederick K Haffner

Frederick K Haffner
343 Lunada Ct
Los Altos, CA 94022
Licensed for 50 years, Frederick K Haffner is a Intellectual Property Law lawyer who attended Stanford Law School... read more >

Thomas Andrews Harvey

Thomas Andrews Harvey
120 Kearny St Ste 3000
San Francisco, CA 94104
Licensed for 19 years, Thomas Andrews Harvey is a Intellectual Property Law lawyer who attended University of Virginia School of Law... read more >

Liv Leila Herriot

Liv Leila Herriot
Wilmer Cutler Pickering Hale & Dorr LLP
2600 El Camino Real Ste 400
Palo Alto, CA 94306
Licensed for 15 years, Liv Leila Herriot is a Intellectual Property Law lawyer who attended New York University School of Law... read more >

Stephen N Hollman

Stephen N Hollman
111 N Market St
San Jose, CA 95113
Licensed for 51 years, Stephen N Hollman is a Business Law and Intellectual Property Law lawyer who attended Suffolk University Law School... read more >

Keren Hu

Keren Hu
405 El Camino Real Ste 558
Menlo Park, CA 94025
Licensed for 17 years, Keren Hu is a Intellectual Property Law lawyer who attended University of Washington School of Law... read more >

Nelson David Crandall III

Nelson David Crandall III
4400 Bohannon Dr # 280
Menlo Park, CA 94025
Licensed for 45 years, Nelson David Crandall III is a Business Law and Intellectual Property Law lawyer who attended UC Davis School of Law... read more >

Sharif E Jacob

Sharif E Jacob
Keker, Van Nest & Peters LLP
633 Battery St
San Francisco, CA 94111
Licensed for 16 years, Sharif E Jacob is a Intellectual Property Law lawyer who attended UC Hastings College of the Law... read more >

Travis Marc Jensen

Travis Marc Jensen
Orrick, Herrington & Sutcliffe LLP
1000 Marsh Rd
Menlo Park, CA 94025
Licensed for 16 years, Travis Marc Jensen is a Intellectual Property Law lawyer who attended BYU Law School... read more >

Sean Andrew Johnston

Sean Andrew Johnston
Genentech Inc
1 DNA Way
South San Francisco, CA 94080
Licensed for 35 years, Sean Andrew Johnston is a Intellectual Property Law lawyer who attended Stanford Law School... read more >

Leeron Gershon Kalay

Leeron Gershon Kalay
500 Arguello St # 500
Redwood City, CA 94063
Licensed for 20 years, Leeron Gershon Kalay is a Intellectual Property Law lawyer who attended New York University School of Law... read more >

Kenneth Edward Keller

Kenneth Edward Keller
4 Embarcadero Center Ste 2200
San Francisco, CA 94111
Licensed for 48 years, Kenneth Edward Keller is a Intellectual Property Law lawyer who attended UC Berkeley School of Law... read more >

Jayne Laiprasert

Jayne Laiprasert
1400 65th St UNIT 200
Emeryville, CA 94608
Licensed for 16 years, Jayne Laiprasert is a Intellectual Property Law lawyer who attended Columbia Law School... read more >

Michael Brett Levin

Michael Brett Levin
Wilson Sonsini Goodrich & Rosati
650 Page Mill Rd
Palo Alto, CA 94304
Licensed for 30 years, Michael Brett Levin is a Intellectual Property Law lawyer who attended UCLA School of Law... read more >

Amit Makker

Amit Makker
505 Montgomery St # 2000
San Francisco, CA 94111
Licensed for 13 years, Amit Makker is a Intellectual Property Law lawyer who attended USC Gould School of Law... read more >

Kuruvilla Mathen

Kuruvilla Mathen
2020 Bancroft Way Ste 224
Berkeley, CA 94704
Licensed for 35 years, Kuruvilla Mathen is a Intellectual Property Law and International Law lawyer who attended Golden Gate University Sch... read more >

Kevin Patrick O'Brien

Kevin Patrick O'Brien
4 Orinda Way 200 d
Orinda, CA 94563
Licensed for 23 years, Kevin Patrick O'Brien is a Intellectual Property Law lawyer who attended UC Hastings College of the Law... read more >

Michael E Flynn-O'Brien

Michael E Flynn-O'Brien
701 El Camino Real
Redwood City, CA 94063
Licensed for 11 years, Michael E Flynn-O'Brien is a Intellectual Property Law lawyer who attended Columbia Law School... read more >

John Dennis O'Connor

John Dennis O'Connor
4 Embarcadero Ctr Ste 1400
San Francisco, CA 94111
Licensed for 52 years, John Dennis O'Connor is a Intellectual Property Law lawyer who attended University of Michigan Law School - Universi... read more >

David Richard Owens

David Richard Owens
84 W Santa Clara St Ste 700
San Jose, CA 95113
Licensed for 29 years, David Richard Owens is a Intellectual Property Law lawyer who attended Santa Clara University School of Law... read more >

Eugene Moon Pak

Eugene Moon Pak
Wendel Rosen Black & Dean LLP
1111 Broadway Ste 2400
Oakland, CA 94607
Licensed for 31 years, Eugene Moon Pak is a Consumer Law and Workers Compensation lawyer who attended UC Berkeley School of Law... read more >

Marcus DeWayne Peterson

Marcus DeWayne Peterson
500 Oracle Pkwy
Redwood City, CA 94065
Licensed for 15 years, Marcus DeWayne Peterson is a Intellectual Property Law lawyer who attended Loyola Law School - Loyola Marymount Univ... read more >

Jeffrey Michael Ratinoff

Jeffrey Michael Ratinoff
Hopkins & Carley
225 W Santa Clara St # 1500
San Jose, CA 95113
Licensed for 26 years, Jeffrey Michael Ratinoff is a Intellectual Property Law lawyer who attended Vanderbilt Law School... read more >

Courtland L Reichman

Courtland L Reichman
100 Marine Pkwy Ste 300
Redwood City, CA 94065
Licensed for 14 years, Courtland L Reichman is a Intellectual Property Law lawyer who attended Emory University School of Law... read more >

Vigen Salmastlian

Vigen Salmastlian
801 California St
Mountain View, CA 94041
Licensed for 13 years, Vigen Salmastlian is a Intellectual Property Law lawyer who attended Santa Clara University School of Law... read more >

Donny K Samporna

Donny K Samporna
111 N Market St Suite 900
San Jose, CA 95113
Licensed for 7 years, Donny K Samporna is a Intellectual Property Law lawyer who attended Thomas Jefferson School of Law... read more >

Heather Gladstone Sapp

Heather Gladstone Sapp
Scherer Smith & Kenny LLP
140 Geary St 7FL
San Francisco, CA 94108
Licensed for 19 years, Heather Gladstone Sapp is a Wills and Trusts lawyer who attended University of San Francisco School of Law... read more >

Charles Eric Schulman

Charles Eric Schulman
832 Waverley St
Palo Alto, CA 94301
Licensed for 18 years, Charles Eric Schulman is a Intellectual Property Law lawyer who attended Boston College Law School... read more >

Veronika Short

Veronika Short
Law Office of Veronika Short
46 W Santa Clara St
San Jose, CA 95113
Licensed for 21 years, Veronika Short is a Personal Injury and Contracts lawyer who attended University of San Francisco School of Law... read more >

Darin Walter Snyder

Darin Walter Snyder
O'Melveny & Myers LLP
2 The Embarcadero
San Francisco, CA 94111
Licensed for 36 years, Darin Walter Snyder is a Intellectual Property Law lawyer who attended University of Chicago Law School... read more >

Kathryn Grace Spelman

Kathryn Grace Spelman
10 Almaden Blvd 11th FL
San Jose, CA 95113
Licensed for 33 years, Kathryn Grace Spelman is a Intellectual Property Law and International Law lawyer who attended University of San Die... read more >

Katherine M Nolan-Stevaux

Katherine M Nolan-Stevaux
Genentech, Inc.
410 Allerton Ave
South San Francisco, CA 94080
Licensed for 18 years, Katherine M Nolan-Stevaux is a Intellectual Property Law lawyer who attended UC Berkeley School of Law... read more >

Jonathan Hyobu Takei

Jonathan Hyobu Takei
2880 Lakeside Dr
Santa Clara, CA 95054
Licensed for 30 years, Jonathan Hyobu Takei is a Intellectual Property Law lawyer who attended Santa Clara University School of Law... read more >

Donald A Thompson

Donald A Thompson
595 Pacific Ave Fl 4
San Francisco, CA 94133
Licensed for 16 years, Donald A Thompson is a Intellectual Property Law lawyer who attended USC Gould School of Law... read more >

Soodabeh Tronson

Soodabeh Tronson
2995 Woodside Rd Ste 400
Woodside, CA 94062
Licensed for 29 years, Soodabeh Tronson is a Intellectual Property Law lawyer who attended Thomas Jefferson School of Law... read more >

Joshua Voight VanHoven

Joshua Voight VanHoven
3001 Bishop Dr Suite 300
San Ramon, CA 94583
Licensed for 15 years, Joshua Voight VanHoven is a Intellectual Property Law lawyer who attended The University of Texas School of Law... read more >

Jaideep Venkatesan

Jaideep Venkatesan
Bergeson LLP
111 N Market St Suite 600
San Jose, CA 95113
Licensed for 24 years, Jaideep Venkatesan is a Intellectual Property Law lawyer who attended UCLA School of Law... read more >
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