W W L

Pipers’ Worldwide List of IP Attorneys

Welcome to the new version of Pipers’ Worldwide List of IP Attorneys (WWL).
‍
This version should be easier to use than our original listing. We have omitted the physical address of each attorney firm, as we assume you will contact them via email. In most cases, we have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.

Read more...

The most significant change to the WWL is the addition of an acronym for each firm.
‍
For over 20 years, we have promoted the use of a unique firm reference in the subject line of emails, to avoid the repeated use of the terms "your reference" and "our reference," which can become confusing in an email exchange - particularly when firms use file references or matter numbers of a similar format. This makes it difficult to automatically identify the correct file reference in order to match the communication to the relevant file or matter number.

Our solution is to adopt an acronym for each firm's name and use it in place of the term "our reference." For this to work, each patent attorney firm in the world needs a unique acronym. We have attempted to address this by including a suggested acronym for each firm in the WWL.
‍
Our automated mail system records both outgoing and incoming emails by detecting the string "Pipers Ref:" followed by the relevant file reference.

On the assumption that other firms may wish to use a similar automated system to store emails against the relevant file, it would be sensible for each firm to adopt a unique acronym based on its own name.

If you have already adopted a different acronym and would like us to use it in the worldwide list, please contact us at webmaster@piperpat.com  so that we can update our records and adjust other acronyms as needed to ensure yours remains unique within our list.

We have taken the liberty of suggesting an acronym for each firm in the WWL.
We appreciate your assistance in ensuring these acronyms are used effectively, and we hope to collectively operate an effective system for communication between firms around the world.

Company name
City
Country
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Conyers
CITY
George Town, Grand Cayman
COUNTRY
Cayman Islands
ACRONYM
Conye
Conyers Dill & Pearman - Bermuda
CITY
Hamilton HM 11
COUNTRY
Bermuda
ACRONYM
CDPBM
Conyers Dill & Pearman - British Virgin Islands
CITY
Road Town, Tortola VG1110
COUNTRY
British Virgin Islands
ACRONYM
CDPVG
Cook Alex
CITY
Chicago 60606
COUNTRY
United States
ACRONYM
CAUS
Cooley LLP
CITY
Palo Alto, CA 94304-1130
COUNTRY
United States
ACRONYM
Coole
Cooper & Cia
CITY
Santiago 7550159
COUNTRY
Chile
ACRONYM
CCSA
Cooper Dunham
CITY
New York, NY 10112
COUNTRY
United States
ACRONYM
CDN
Cootow and Associates Advocates
CITY
Nairobi
COUNTRY
Kenya
ACRONYM
CAAN
COPA
CITY
DK-1970 Frederiksberg
COUNTRY
Denmark
ACRONYM
COPA
Copperpod IP
CITY
New York
COUNTRY
United States
ACRONYM
Coppe
Corax IP S.à r.l
CITY
COUNTRY
Luxembourg
ACRONYM
CSÀRL
Corinna Vossius IP Group
CITY
82064 Strasslach-Dingharting
COUNTRY
Germany
ACRONYM
CVDE
CORMIER REISS & ASSOCIES
CITY
75007 PARIS
COUNTRY
France
ACRONYM
CRAFR
Corona Vega
CITY
Ciudad de México.
COUNTRY
Mexico
ACRONYM
CVMX
Corporate Law Associates
CITY
Kathmandu
COUNTRY
Nepal
ACRONYM
CorpNP
Corporate Law Group
CITY
New Delhi-110014
COUNTRY
India
ACRONYM
CorpIN
Corradini Patent & Trademark Attorneys
CITY
42121 Reggio Emilia
COUNTRY
Italy
ACRONYM
Corra
Corral & Rosales
CITY
Quito EC170526
COUNTRY
Ecuador
ACRONYM
CREC
Corridor Law Group
CITY
Chicago, IL 60603
COUNTRY
United States
EMAIL
ACRONYM
Corri
Cosmos International Patent and Trademark Office
CITY
Nagoya, Aichi
COUNTRY
Japan
EMAIL
ACRONYM
CosmJP
Cosmovici & Asociatii srl
CITY
RO – 011886 Bucharest
COUNTRY
Romania
ACRONYM
CARO
Cosmovici Intellectual Property
CITY
1204 Geneva
COUNTRY
Switzerland
ACRONYM
CosmCH
Cosovic Intellectual Property - Croatia
CITY
Serbia
COUNTRY
Croatia
ACRONYM
CosoHR
Cosovic Intellectual Property - Serbia
CITY
11040 Belgrade
COUNTRY
Serbia
ACRONYM
CosoRS
Costa Rica Trademarks
CITY
San Jose
COUNTRY
Costa Rica
ACRONYM
CRSA
Costello Law Corporation
CITY
Roseville, CA 95661
COUNTRY
United States
EMAIL
ACRONYM
CCRO
COSUD Intellectual Property Solutions, P.C.
CITY
White Plains, NY 10601
COUNTRY
United States
ACRONYM
COSUD
CoTech International
CITY
Nagoya 466-0059
COUNTRY
Japan
ACRONYM
Cotec
Cotman IP Law Group, PLC
CITY
Pasadena, CA 91101
COUNTRY
United States
ACRONYM
Cotma
Cotters Patent & Trade Mark Attorneys
CITY
Sydney NSW 2000
COUNTRY
Australia
ACRONYM
CMAU
Coulson & Rule
CITY
Warwickshire, CV21 3AE
COUNTRY
United Kingdom
ACRONYM
CRWA
Courtenay Coye LLP - Main Office
CITY
Belize City
COUNTRY
Belize
ACRONYM
CCBZ
Cousin & Associés
CITY
75006 Paris
COUNTRY
France
ACRONYM
CAFR
Covarrubias & Cía.
CITY
Santiago 7550203
COUNTRY
Chile
ACRONYM
CC
Covington
CITY
Los Angeles, CA 90067-4643
COUNTRY
United States
ACRONYM
Covin
Cowan, Liebowitz & Latman P.C.
CITY
New York, NY 10036-1525
COUNTRY
United States
ACRONYM
CLLPC
COWILCO Patents & Trademarks.
CITY
COUNTRY
Netherlands
ACRONYM
Cowil
Cox Hallett Wilkinson (CHW)
CITY
Hamilton HM 12
COUNTRY
Bermuda
ACRONYM
CHW
Cozen O'Connor
CITY
Chicago, IL 60606
COUNTRY
United States
ACRONYM
COC
Cozzarelli Law Firm
CITY
Belleville, NJ 07109
COUNTRY
United States
ACRONYM
Cozza
CPA Global
CITY
Jersey JE1 1BL, Channel Islands
COUNTRY
United Kingdom
ACRONYM
CPAGB
CPA Global (Patrafee) AB
CITY
SE-100 55 Stockholm
COUNTRY
Sweden
ACRONYM
CPASE
CPST
CITY
Toronto,M5J 2T3
COUNTRY
Canada
ACRONYM
CPST
CQS Advogados
CITY
São Paulo
COUNTRY
Brazil
ACRONYM
CQS
Craft Chu PLLC
CITY
Houston, TX 77008-6918
COUNTRY
United States
ACRONYM
CCHO
Craig Wilson and Company Inc.
CITY
Mississauga L4W 4Z4
COUNTRY
Canada
ACRONYM
CW
Cramwinckel Consultancy
CITY
2491 AC The Hague
COUNTRY
Netherlands
ACRONYM
CCNL
Crane IP
CITY
Kyiv, 03057
COUNTRY
Ukraine
ACRONYM
Crane
Craske & Co.
CITY
Exeter, EX4 3SR
COUNTRY
United Kingdom
ACRONYM
Crask
Crawford Intellectual Property Law LLC
CITY
Barrington,IL 60010
COUNTRY
United States
ACRONYM
CrawBA
Crawford IP Law Firm
CITY
St. Louis, Missouri 63131
COUNTRY
United States
ACRONYM
CrawLO
Crawford Maunu PLLC
CITY
St. Paul, MN 55120
COUNTRY
United States
ACRONYM
CMPA
Creation IP
CITY
Glasgow, G52 4RU
COUNTRY
United Kingdom
ACRONYM
CreaGB
Creative Law Network LLC
CITY
Denver, CO 80205
COUNTRY
United States
ACRONYM
CNUS
CreatiVenture Law, LLC
CITY
St. Louis. MO 63132
COUNTRY
United States
ACRONYM
CreaUS
Cremades & Calvo-Sotelo Abogados
CITY
00000 Buenos Aires
COUNTRY
Argentina
EMAIL
ACRONYM
CCS
Cremer & Cremer
CITY
D-89077 Ulm
COUNTRY
Germany
ACRONYM
CCDE
CREO Law & Intellectual Property
CITY
Yubinbango103-0014
COUNTRY
Japan
EMAIL
ACRONYM
CREO
C.R. & F. Rojas Abogados
CITY
La Paz
COUNTRY
Bolivia
ACRONYM
CRFR
CRK Law
CITY
Mahé
COUNTRY
Seychelles
ACRONYM
CRKSC
CR Miles
CITY
Fort Collins, CO 80524
COUNTRY
United States
ACRONYM
CRFO
Crockett & Crockett
CITY
Aliso Viejo, CA 92656
COUNTRY
United States
ACRONYM
CCAL
Cromptons
CITY
Suva
COUNTRY
Fiji
ACRONYM
Cromp
Cronin Intellectual Property
CITY
1260 Nyon
COUNTRY
Switzerland
ACRONYM
Croni
Cronjé & Co.
CITY
Olympia, Windhoek
COUNTRY
Namibia
ACRONYM
Cronj
CrossPond Law
CITY
Concord
COUNTRY
United States
ACRONYM
Cross
Crowell & Moring LLP
CITY
Washington, DC 20004-2595
COUNTRY
United States
ACRONYM
CMDC
Crowley Fleck PLLP
CITY
Billings, MT 59101
COUNTRY
United States
ACRONYM
CFP
CRS - Charles Russell Speechlys
CITY
DIFC, Dubai
COUNTRY
United Arab Emirates
ACRONYM
CRS
Cruickshank
CITY
Sandyford, Dublin 18, D18 R2N8
COUNTRY
Ireland
ACRONYM
Cruic
Cruzeiro/Newmarc Propriedade Intelectual
CITY
São Paulo - SP, 01311-200
COUNTRY
Brazil
ACRONYM
CNPI
Cruz Marcelo & Tenefrancia
CITY
Bonifacio Global City 1634, Metro Manila
COUNTRY
Philippines
ACRONYM
CMT
CSBC Law Offices
CITY
Bangrak Bangkok 10500
COUNTRY
Thailand
ACRONYM
CSBC
C&S InterPatents
CITY
05691-030 São Paulo, SP
COUNTRY
Brazil
ACRONYM
CSI
CSP & Associates
CITY
Phnom Penh
COUNTRY
Cambodia
ACRONYM
CSP
C&S Patent and Law Office
CITY
Gangnam-gu, Seoul, 06292
COUNTRY
South Korea
ACRONYM
CSKR
CTMR - Ukraine
CITY
COUNTRY
Ukraine
ACRONYM
CTMR
Cuatrecasas - Brazil
CITY
01014-030 São Paulo
COUNTRY
Brazil
ACRONYM
CuatBR
Cuatrecasas - Morocco
CITY
20030 Casablanca
COUNTRY
Morocco
ACRONYM
CuatMA
Cuenot, Forsythe & Kim, LLC
CITY
Naples, FL 34109
COUNTRY
United States
ACRONYM
CFK
Cuesta & Asociados
CITY
Bogotá 110231
COUNTRY
Colombia
ACRONYM
CACO
Cuesta Campos Abogados
CITY
11520, Ciudad de Mexico
COUNTRY
Mexico
ACRONYM
CCMX
Cuestas PPQ
CITY
Guatemala City 01010
COUNTRY
Guatemala
ACRONYM
CPGT
Culverstons
CITY
Cheshire CH64 8TP
COUNTRY
United Kingdom
ACRONYM
Culve
Curatolo Sidoti Co., LPA
CITY
Cleveland, OH 44145
COUNTRY
United States
ACRONYM
CSLUS
Curell Suñol SLP - Alicante
CITY
03007 Alicante
COUNTRY
Spain
ACRONYM
CSAL
Curell Suñol SLP - Barcelona
CITY
08021 Barcelona
COUNTRY
Spain
ACRONYM
CS
Curell Suñol SLP - Madrid
CITY
28046 Madrid
COUNTRY
Spain
ACRONYM
CSMA
Curo AS - (Trondheim)
CITY
7075 Tiller
COUNTRY
Norway
ACRONYM
Curo
Curran Patent Law
CITY
New York, NY 10010
COUNTRY
United States
ACRONYM
Curra
Curtis
CITY
Buenos Aires C1058AAH
COUNTRY
Argentina
EMAIL
ACRONYM
Curti
Cusick IP, PLLC
CITY
Lower Gwynedd, PA 19002
COUNTRY
United States
ACRONYM
Cusic
Custodio De Almeida & Cia - Porto Alegre
CITY
Porto Alegre
COUNTRY
Brazil
ACRONYM
CACPO
Custodio De Almeida & Cia - Rio de Janeiro
CITY
Rio de Janeiro CEP 20031-010
COUNTRY
Brazil
ACRONYM
CACRI
CVPM Legal
CITY
10121 Torino
COUNTRY
Italy
ACRONYM
CVPM
Cygnet IP Law, P.A.
CITY
COUNTRY
United States
ACRONYM
CPAUS
Czub & Czub
CITY
80-761 Gdańsk
COUNTRY
Poland
ACRONYM
CCPL
Czybulka, Uwe Patentanwalt
CITY
München DE-81679
COUNTRY
Germany
ACRONYM
CUDE
DAE-A Intellectual Property Consulting
CITY
Seoul 06243
COUNTRY
South Korea
ACRONYM
DAE
Daeilpat
CITY
Seoul
COUNTRY
South Korea
ACRONYM
Daeil