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have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.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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Advokatfirmaet Grette AS - Oslo
CITY
N-0114 Oslo
COUNTRY
Norway
ACRONYM
AGOS
Advokatfirmaet Grette DA - Mo i Rana
CITY
Torggata
COUNTRY
Norway
ACRONYM
AGM
Advokatfirman Carler
CITY
103 93 Stockholm
COUNTRY
Sweden
ACRONYM
ACSE
Advokatfirman Hammarskiöld & Co
CITY
Stockholm
COUNTRY
Sweden
ACRONYM
AHSE
Advokatgruppen Aarhus
CITY
8000 Aarhus C
COUNTRY
Denmark
ACRONYM
AADK
Advopatent
CITY
1011 Budapest, Fő u. 19th
COUNTRY
Hungary
ACRONYM
AdvoHU
Advopat Patent und Rechtsanwälte
CITY
30159 Hannover
COUNTRY
Germany
ACRONYM
AdvoDE
advotec - Patent- und Rechtsanwälte (Alicante))
CITY
COUNTRY
Spain
ACRONYM
AdvoES
advotec - Patent- und Rechtsanwälte (Giessen)
CITY
D-35390 Gießen
COUNTRY
Germany
ACRONYM
AdvoPA
advotec - Patent- und Rechtsanwälte (Munich)
CITY
D-80538 München
COUNTRY
Germany
ACRONYM
AdvoMU
advotec - Patent- und Rechtsanwälte (Passau)
CITY
D-94032 Passau
COUNTRY
Germany
ACRONYM
AdvotD
advotec - Patent- und Rechtsanwälte (Straubing)
CITY
D-94315 Straubing
COUNTRY
Germany
ACRONYM
Advot
advotec - Patent- und Rechtsanwälte (Wuerzburg)
CITY
D-97080 Würzburg
COUNTRY
Germany
ACRONYM
AdvoD
A.E. Debipersad & Associates
CITY
Paramaribo
COUNTRY
Suriname
ACRONYM
Debip
ǼLEX - Ghana
CITY
Lagos
COUNTRY
Ghana
ACRONYM
LEXGH
ǼLEX - Nigeria
CITY
Lagos
COUNTRY
Nigeria
ACRONYM
LEXNG
AEON Law
CITY
Seattle WA 98104
COUNTRY
United States
ACRONYM
AEON
Aequo
CITY
Kyiv 01010
COUNTRY
Ukraine
ACRONYM
Aequo
aera a/s
CITY
DK-1153 Copenhagen K
COUNTRY
Denmark
ACRONYM
AASDK
Aetas Intellectual Property Solutions SDN.BHD
CITY
47300 Petaling Jaya, Selangor
COUNTRY
Malaysia
ACRONYM
ASMY
AFD China Intellectual Property Law Office
CITY
Beijing 100083
COUNTRY
China
ACRONYM
AFD
AFFA Intellectual Property Rights
CITY
Jakarta 12810
COUNTRY
Indonesia
ACRONYM
AFFA
Afif Rahman & Chong (ARC)
CITY
46000 Petaling Jaya Selangor
COUNTRY
Malaysia
ACRONYM
ARCMY
A & Finet International Patent & Law Office
CITY
Taipei
COUNTRY
Taiwan
ACRONYM
AFTW
AFRA
CITY
Road Town, Tortola
COUNTRY
British Virgin Islands
ACRONYM
AFRAVG
A. F. & R. Shehadeh Law Firm
CITY
the Palestinian Autonomous Territories
COUNTRY
Palestine
ACRONYM
AFRS
Afyon Marka Patent Burosu
CITY
COUNTRY
Türkiye
EMAIL
ACRONYM
AMB
Agazzani & Associati S.r.l.
CITY
40141 Bologna
COUNTRY
Italy
ACRONYM
AASRL
A.G. da Cunha Ferreira Limitada
CITY
1050-061 Lisboa
COUNTRY
Portugal
ACRONYM
AGCFL
Ageless IP Attorneys & Consultants
CITY
Hanoi
COUNTRY
Vietnam
ACRONYM
Agele
Agency Arnpotatents
CITY
Riga, LV-1012
COUNTRY
Latvia
ACRONYM
Arnpo
Agency INTELS Latvia
CITY
Riga, LV-1050
COUNTRY
Latvia
ACRONYM
IL
Agency of Intellectual Property Protection Ermakova, Stoliarova & Associates
CITY
Moscow
COUNTRY
Russia
ACRONYM
PESA
Agency on trademarks and patents UNTEKS
CITY
Moscow - 109544
COUNTRY
Russia
ACRONYM
OU
Agentia de Proprietate Industriala - APIA SRL
CITY
Bucharest
COUNTRY
Romania
ACRONYM
API
AGG Intellectual Property Law
CITY
Beverly MA 01915
COUNTRY
United States
ACRONYM
AGG
Agile IP Group - Russia
CITY
Moscow, 123022
COUNTRY
Russia
ACRONYM
AgilRU
Agile IP Group - Ukraine
CITY
Kharkov, 61054
COUNTRY
Ukraine
ACRONYM
AgilUA
AGIP TMP Agents India Pvt. Ltd
CITY
New Delhi - 110075
COUNTRY
India
ACRONYM
AGIP
A G Moreira Marcas & Patentes
CITY
São Paulo, SP
COUNTRY
Brazil
ACRONYM
AGMMP
Agris and von Natzmer LLP
CITY
New York 10036-7424
COUNTRY
United States
ACRONYM
ANNY
Aguayo Ecclefield & Martinez
CITY
Santiago
COUNTRY
Chile
ACRONYM
AEMCL
Aguiar & Companhia
CITY
CEP 20071-003 - Centro, Rio de Janeiro, RJ
COUNTRY
Brazil
ACRONYM
ACCE
AGUILAR & REVENGA
CITY
08009 Barcelona
COUNTRY
Spain
ACRONYM
ARES
Aguirre Noboa
CITY
Quito, Pichincha 170506
COUNTRY
Ecuador
ACRONYM
ANEC
A. Gygi GmbH
CITY
H-3011 Bern
COUNTRY
Switzerland
ACRONYM
Gygi
Ahearn Fox
CITY
Brisbane
COUNTRY
Australia
ACRONYM
AF
AH Laub Patente | Marken | Designs
CITY
55120 Mainz
COUNTRY
Germany
ACRONYM
AHMA
Ahlawat & Associates
CITY
New Delhi 110020
COUNTRY
India
ACRONYM
Ahlaw
AH Lawyers
CITY
Admiralty
COUNTRY
Hong Kong
ACRONYM
AHHK
Ahmed Allam IP law Firm & Associates
CITY
Alexandria
COUNTRY
Egypt
ACRONYM
AAAEG
Ahmed & Associates
CITY
Dhaka 1216
COUNTRY
Bangladesh
ACRONYM
Ahmed
Ahmet Arif Simsek
CITY
Mecidiyekoy-Sisli-Istanbul
COUNTRY
Türkiye
ACRONYM
AASTR
A. Holas & Partner
CITY
603 00 Brno
COUNTRY
Czechia
ACRONYM
Holas
AI BLUE
CITY
COUNTRY
Australia
ACRONYM
AIAU
Aidenbaum Schloff and Bloom PLLC - Bloomfield
CITY
West Bloomfield, MI 48322
COUNTRY
United States
ACRONYM
ASB
Aidoud Law Firm
CITY
16005 Algiers
COUNTRY
Algeria
ACRONYM
Aidou
AIGI
CITY
AICHI 450-0002
COUNTRY
Japan
ACRONYM
AIGI
Aihara & Associates
CITY
Tokyo 182-0024
COUNTRY
Japan
ACRONYM
Aihar
Ailia
CITY
Lahore
COUNTRY
Pakistan
ACRONYM
Ailia
Aina Consultancy
CITY
Doha
COUNTRY
Qatar
ACRONYM
ACQA
AIPEX BV
CITY
3011 AA Rotterdam
COUNTRY
Netherlands
ACRONYM
AIPEX
AIP Patent & Law Offices
CITY
Seoul 135 914
COUNTRY
South Korea
ACRONYM
AIPKR
AIP&T
CITY
Riyadh
COUNTRY
Saudi Arabia
ACRONYM
AIPSA
AIPT Patent, Trademark & Law Office
CITY
New Taipei City 235
COUNTRY
Taiwan
ACRONYM
AIPT
Aird & Berlis LLP
CITY
Toronto, M5J 2T9
COUNTRY
Canada
ACRONYM
ABON
Airut
CITY
Beirut
COUNTRY
Lebanon
ACRONYM
Airut
Aitken Law Offices
CITY
COUNTRY
United States
ACRONYM
Aitke
Aiwa International Patent Agency
CITY
Tokyo 104-0045
COUNTRY
Japan
ACRONYM
Aiwa
Ajay Sahni & Associates LLP
CITY
New Delhi - 110026
COUNTRY
India
ACRONYM
ASANE
A&J Gołębniakowie Patent Office
CITY
61-495 Poznań
COUNTRY
Poland
ACRONYM
AJG
A & J - Intellectual Property Rights
CITY
Kelapa Gading Barat, Jakarta 14240
COUNTRY
Indonesia
ACRONYM
AJID
A J Park & Son - Auckland
CITY
Auckland 1010
COUNTRY
New Zealand
ACRONYM
AJP
A J Park & Son - Wellington
CITY
Wellington 6011
COUNTRY
New Zealand
ACRONYM
AJPWLG
A.J. Pietras & Co
CITY
Lower Hutt City Wellington 5010
COUNTRY
New Zealand
ACRONYM
PIET
AJU Kim Chang & Lee
CITY
Seoul 06253,
COUNTRY
South Korea
ACRONYM
AJU
Ajumogobia and Okeke
CITY
Lagos
COUNTRY
Nigeria
ACRONYM
AOLA
A.Karitzis & Associates LLC
CITY
Limassol
COUNTRY
Cyprus
ACRONYM
AKA
Akasaka International Law, Patent & Accounting Office
CITY
Tokyo 103-0031
COUNTRY
Japan
ACRONYM
AAJP
AKC Patents
CITY
Wellesley, MA 02482
COUNTRY
United States
ACRONYM
AKC
AKD
CITY
1081 LA Amsterdam
COUNTRY
Netherlands
ACRONYM
AKD
Akerman LLP
CITY
Orlando, FL 32801
COUNTRY
United States
ACRONYM
Akerm
Akimoto & Co
CITY
Tokyo 107-0062
COUNTRY
Japan
ACRONYM
Akimo
Akin Gump - New York
CITY
New York, NY 10036-6745
COUNTRY
United States
ACRONYM
AGNY
Akin Gump - Texas
CITY
San Antonio, TX 78205-1512
COUNTRY
United States
ACRONYM
AGTX
AKIP Legal US
CITY
Laguna Beach, CA 92651
COUNTRY
United States
ACRONYM
AKIP
Akkas
CITY
Atasehir, Istanbul 34752
COUNTRY
Türkiye
ACRONYM
Akkas
A. & K. Metaxopoulos & Partners Law Firm
CITY
Athens, GR-11528
COUNTRY
Greece
ACRONYM
AKMP
AK Patent Law Group
CITY
123610 Moscow
COUNTRY
Russia
ACRONYM
AKRU
AKRAN IP s.r.l.
CITY
00187 Rome
COUNTRY
Italy
ACRONYM
AKRAN
Aksh IP Associates
CITY
Dwarka Mor
COUNTRY
India
ACRONYM
Aksh
Akyol IP & Consultancy Services Ltd. Sti.
CITY
Ankara
COUNTRY
Türkiye
ACRONYM
ACS
Al Adwani Law Firm
CITY
Kuwait Business Town, Sharq, Kuwait City, Kuwait
COUNTRY
Kuwait
ACRONYM
Adwan
Al Ajaleen Law Firm & Intellectual Property
CITY
Beside Saudi Hollandi bank Riyadh
COUNTRY
Saudi Arabia
ACRONYM
Ajale
AlAjeel & Partners
CITY
Kuwait City.
COUNTRY
Kuwait
ACRONYM
Alaje
Al Alawi & Co
CITY
Qurum 29
COUNTRY
Oman
ACRONYM
Alawi
Alanís, Serrano and Doblado, SC
CITY
Mexico City, CP: 11700
COUNTRY
Mexico
ACRONYM
ASDMX
Albagli, Zaliasnik
CITY
Las Condes
COUNTRY
Chile
ACRONYM
AZ
Albanian IP Matters
CITY
Tirana
COUNTRY
Albania
ACRONYM
AMAL
Alban Patent Agency - Guildford
CITY
Surrey GU1 2 AB
COUNTRY
United Kingdom
ACRONYM
AlbaGU