Japanese IP Organization

• The IPR Helpdesk
• World Intellectual Property Organization (WIPO)
• Japan Intellectual Property Association (JIPA)
• American Intellectual Property Law Association (AIPLA)
• International Association for the Protection of Intellectual Property of Japan(AIPPI-Japan)
• The Institute of Intellectual Property (Japan)
• Japan Institute of Invention and Innovation (JIII)
• Japan External Trade Organization
• The Japan Chamber of Commerce and Industry

Foreign IP Organization

• Intellectual Property Databases
• Europe's Network of Patent Databases
• The Intellectual Property Institute (U.K)
• American Bar Association - Intellectual Property Law
• IP Law Server
• Selected Patent Law Decisions of the US Supreme Court
• The American Chamber of Commerce in Japan
• The British Chamber of Commerce in Japan

Patent Office

• Canadian Intellectual Property Office
• US Patent and Trademark Office
• European Patent Office
• United Kingdom Patent Office
• Australian Patent Office
• Chinese Patent Office
• Hong Kong Patent Office
• Japan Patent Office
• Korean Patent Office

IP Law Firms
  North America

Pillsbury Winthrop Shaw Pittman LLP

Knobbe, Martens, Olsen & Bear LLP

Birch, Stewart, Kolash &Birch, LLP

Finnegan,Henderson, Farabow, Garrett & Dunner, LLP

Oblon Spivak McClelland Maier & Neustadt P.C.

Nixon Peabody LLP

Foley & Lardner LLP

McDermott, Will & Emery

Greenblum & Bernstein PLC

Buchanan Ingersoll PC

Dickstein Shapiro LLP

Brinks Hofer Gilson & Lione

Klarquist Sparkman LLP

Chapman and Cutler LLP

Nixon & Vanderhye, P.C. 

Fish & Richardson P.C.

Adams Evans P.A.

Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.

Hamilton, Brook, Smith & Reynolds, P.C

Greenlee, Winner & Sullivan, P.C.

Young, Basile, Hanlon, MacFarlane & Helmholdt, P.C.

Thompson & Knight Impact

St. Onge Steward Johnston & Reens LLC

Law Offices of Walter Tencza, Jr.

W. Thomas Timmons

Vidas, Arrett & Steinkraus

Beck & Tysver

Suiter·Swantz pc llo

Gordon E.R. Troy, PC.

Schwegman, Lundberg ,Woessner & Kluth P.A.

Marina Larson & Associates, LLC

Oppedahl & Olson LLP

Patterson, Belknap, Webb & Tyler LLP

Sherman D. Pernia, U.S. Patent Agent

Pravel Intellectual Property Law, P.C.

Law Office of David Himelstein

Rothwell, Figg, Ernst & Manbeck, P.C.

Hunton & Williams

Vinson & Elkins

Sughrue, Mion, PLLC

Nath & Associates

Stites & Harbison PLLC

Fleshner & Kim, LLP

Litman Law Patent and trademark Law Firm

Jackson Patent Law Office

Larry J. Guffey, Patent Attorney 

Blakely Sokoloff Taylor & Zafman 

Christie, Parker & Hale, L.L.P.

Heller Ehrman LLP

Limbach & Limbach, LLP

Bingham McCutchen

Sheldon Mak Rose & Anderson

Brown & Michaels, PC

Epstein Drangel Bazerman & James LLP

Collen IP

Cooper & Dunham LLP 

Steinberg & Raskin PC

Ladas & Parry LLP

Jordan and Hamburg

McGlew and Tuttle, P.C.

Darby & Darby

  Latin America

- Argentina -

SENA & BERTON MORENO

  Europe

- Britain -

Barker Brettell

Craske & Co.

E. Eder & Co.

RGC Jenkins & Co.

Lloyd Wise

Marks & Clerk

Murgitroyd & Company

Williams Powell

Alexander Ramage Associates, Trademark Attorneys 

QED Intellectual Property Limited

Phillips & Leigh

- Germany -

Von Ahsen, Nachtwey & Kollegen

Haft-von Puttkamer-Berngruber-Czybulka-Karakatsanis

Patentanwalt Axel H. Horns

Kador & Partner

Dr. Volker Vossius

- Spain -

Elzaburu

J. Isern Patentes y Marcas, S.L. 

Kapler

- Italy -

Arena

Bugnion S.p.A.

Modiano

Racheli & C.

- Sweden -

Awapatent

Groth & Co. 

Swedpatent AB

- France -

Cabinet Beau de Lomenie

Breeze Derambure Majerowicz

- Switzerland -

E. Blum & Co. 

  Asia

- South Korea -

Dongwon Int’l Patet & Law Firm

Hannam International Patent & Law Office

Kim, Jung & Co

Lee International IP & Law Group

Yoon & Lee International Patent & Law Firm

- Taiwan -

JCIP Group, LLC.

Long River International Patent, Trademark & Law Office

Tai E International Patent & Law Office

TIPLO Attorneys-at-Law

Tsai, Lee & Chen

- China -

China Sinda Intellectual Property

China Trademark & Patent Law Office Co., LTD

Li, Qiang

Kangxin & Partners

NTD Patent and Trademark Agency LTD

- Singapore -

Allen & Gledhill

Khattar Wong

Lloyd Wise

Toh Tan & Partners

- Malaysia -

Henry Goh & Co. Sdn. Bhd

Leong, Ng & Tan

Lim Chong Chuan & Associates

Rozarita Kamal & Co.

- Sri Lanka -

SHAAM & ASSOCIATES

  Middle East

- Jordan -

ABU-GHAZALEH INTELLECTUAL PROPERTY