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have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.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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Baur & Weber Patentanwälte PartG mbB
CITY
89073 Ulm
COUNTRY
Germany
ACRONYM
BWUL
Bawden and Associates
CITY
Hertfordshire AL5 2TH, UK
COUNTRY
United Kingdom
ACRONYM
Bawde
Baxter IP
CITY
Sydney, NSW 2000
COUNTRY
Australia
ACRONYM
Baxte
Bayard, P.A.
CITY
Wilmington, DE 19801
COUNTRY
United States
ACRONYM
BPAUS
Bay Area Intellectual Property Group, LLC
CITY
San Francisco
COUNTRY
United States
ACRONYM
BASA
Bay IP
CITY
Guangzhou, Guangdong
COUNTRY
China
ACRONYM
Bay
Baylos
CITY
28036 Madrid
COUNTRY
Spain
ACRONYM
Baylo
Bayramoglu Law Offices LLC
CITY
Henderson, 89014
COUNTRY
United States
ACRONYM
Bayra
Bay State IP
CITY
South Boston, MA 02109
COUNTRY
United States
ACRONYM
BSSO
Bayview IP
CITY
Co. Dublin
COUNTRY
Ireland
ACRONYM
Bayvi
BBS Bier Brehm Spahn Partnerschaft Rechtsanwälte
CITY
20457 Hamburg
COUNTRY
Germany
ACRONYM
BBS
BCF
CITY
Montreal H3B 5C9
COUNTRY
Canada
ACRONYM
BCF
BC Killough
CITY
Charleston, SC 29401
COUNTRY
United States
ACRONYM
BCCH
B & Co
CITY
Kyiv 01004
COUNTRY
Ukraine
ACRONYM
BUA
BDLP
CITY
Dhaka
COUNTRY
Bangladesh
ACRONYM
BDLP
Bean Law Office
CITY
Vista, CA 92084
COUNTRY
United States
ACRONYM
Bean
Beatow Partners s.r.o.
CITY
811 03 Bratislava
COUNTRY
Slovakia
ACRONYM
BSROP
Bea & VandenBerk Attorneys at Law
CITY
Chicago, IL 60606
COUNTRY
United States
ACRONYM
BVCH
Beccar Varela
CITY
Autonomous City of Buenos Aires
COUNTRY
Argentina
ACRONYM
BVAR
Becerril, Coca &amp Becerril, S.C.
CITY
CDMX 11590, Ciudad de México
COUNTRY
Mexico
ACRONYM
BCBSC
Bech-Bruun
CITY
2100 Copenhagen
COUNTRY
Denmark
ACRONYM
BBDK
Beck Greener
CITY
London WC1V 6HR
COUNTRY
United Kingdom
ACRONYM
BGGB
Beckmann und Norda - Rechtsanwaelte
CITY
33602 Bielefeld
COUNTRY
Germany
ACRONYM
BNRE
Beckord & Niedlich
CITY
83607 Holzkirchen
COUNTRY
Germany
ACRONYM
BNHO
Beck & Roessig
CITY
81679 Munich
COUNTRY
Germany
ACRONYM
BRMU
Beem Patent Law Firm
CITY
Chicago, IL. 60604
COUNTRY
United States
ACRONYM
Beem
BEERE
CITY
Campinas
COUNTRY
Brazil
ACRONYM
BEERE
Beer & Partner Patentanwälte KG
CITY
A-1070 Wien
COUNTRY
Austria
ACRONYM
BeerAT
BeesMont Law
CITY
Hamilton HM12
COUNTRY
Bermuda
ACRONYM
Beesm
Beeson Skinner Beverly LLP
CITY
Oakland, CA 94612
COUNTRY
United States
ACRONYM
BSB
Beetz & Partner mbB - France
CITY
75015 Paris
COUNTRY
France
ACRONYM
BeetFR
Beetz & Partner mbB - Germany
CITY
80538 München
COUNTRY
Germany
ACRONYM
BeetDE
B.E. Hong International Patent & Law
CITY
Gangnam-gu
COUNTRY
South Korea
ACRONYM
Hong
Beijing Arete Intellectual Property Agency
CITY
Chaoyang District, Beijing 100025
COUNTRY
China
ACRONYM
BACN
Beijing Cataly IP Attorney at Law
CITY
Beijing, 100037
COUNTRY
China
ACRONYM
BCCN
Beijing Chen Quan Intellectual Property Law Firm
CITY
Haidian District, Beijing 100190
COUNTRY
China
ACRONYM
BCQ
Beijing DHH Law Firm
CITY
Beijing, P.R.
COUNTRY
China
ACRONYM
BDCN
Beijing East IP Ltd./Beijing East IP Law Firm
CITY
Beijing, 100738
COUNTRY
China
ACRONYM
BEBE
Beijing Gaowo IP Firm
CITY
Beijing 100080
COUNTRY
China
ACRONYM
BGCN
Beijing Green Channel Trademark Firm Co.,LTD
CITY
Beijing
COUNTRY
China
ACRONYM
BGC
Beijing Guohao Tiancheng Intellectual Property Agency Co., Ltd.
CITY
Beijing - 100029
COUNTRY
China
ACRONYM
BGT
• Beijing Huaxu Zhixin Intellectual Property Agency
CITY
Dongcheng District, Beijing
COUNTRY
China
ACRONYM
BHZ
Beijing Huize Intellectual Property Agency Co., Ltd.
CITY
Beijing
COUNTRY
China
ACRONYM
BHB
Beijing Huyang International Intellectual Property Agent Co., Ltd
CITY
Beijing100037
COUNTRY
China
ACRONYM
BHBJ
Beijing Janlea Patent Agency Co., Ltd
CITY
Beijing
COUNTRY
China
ACRONYM
BJB
Beijing Justalen Intellectual Property Law Firm
CITY
Beijing 102206
COUNTRY
China
ACRONYM
BJBJ
Beijing JW IP Law Firm
CITY
Beijing 100015
COUNTRY
China
ACRONYM
BJ
Beijing Kangsheng Intellectual Property Agency Co., Ltd.
CITY
Chaoyang District, Beijing -100029
COUNTRY
China
ACRONYM
BKCN
Beijing Sanyou Intellectual Property Agency Ltd.
CITY
Beijing 100033
COUNTRY
China
ACRONYM
BSCN
Beijing Sheng Feng Law Firm
CITY
Haidian District, Beijing | Zip Code: 100080
COUNTRY
China
ACRONYM
BSF
Beijing Tianda Intellectual Property Office (TD IP)
CITY
Beijing 100048
COUNTRY
China
ACRONYM
BTCN
Beijing Tongda Xinheng Intellectual Property Agency Co., Ltd.
CITY
Beijing, 100029
COUNTRY
China
ACRONYM
BTX
Beijing Unitalen Patent & Trademark Law Firm
CITY
Beijing, 100004
COUNTRY
China
ACRONYM
BUCN
Beijing Wyseland IP Agency Ltd. (Wyseland)
CITY
Xicheng District
COUNTRY
China
ACRONYM
BWCN
Beijing Yinlong Intellectual Property Agency Co., Ltd.
CITY
Beijing 100082
COUNTRY
China
ACRONYM
BYBJ
Beijing Youqi Law Firm
CITY
Beijing, China, 100012
COUNTRY
China
ACRONYM
BYB
Beijing Zhongchuang Sunshine Intellectual Property Agency Co., Ltd.
CITY
Changping District,, Beijing, 102206
COUNTRY
China
ACRONYM
BZS
Belasco Jacobs & Townsley, LLP
CITY
Los Angeles, CA 90045
COUNTRY
United States
ACRONYM
BJT
BELEŠČÁK & PARTNERS
CITY
921 01 Piešťany
COUNTRY
Slovakia
ACRONYM
Beles
Belintelpat Center
CITY
220131 Minsk
COUNTRY
Belarus
ACRONYM
BCBY
Belize Corporate Services
CITY
Belize City
COUNTRY
Belize
ACRONYM
BCBZ
BELLEPAT Law and Patent Agency
CITY
37-700 Przemyśl
COUNTRY
Poland
ACRONYM
Belle
Belles Katz LLC – Center City Office
CITY
Philadelphia, PA 19103
COUNTRY
United States
ACRONYM
BKCE
Bell & Manning, LLC
CITY
Madison, WI 53713
COUNTRY
United States
ACRONYM
BMMA
Belokopytov & Partners
CITY
Moscow
COUNTRY
Russia
ACRONYM
Belok
Beltran Fortuny & Beltran Rivera, S.C.
CITY
11520 Ciudad de México, CDMX
COUNTRY
Mexico
ACRONYM
BFBRSC
Ben-Ami & Associates - Herzliya
CITY
Herzliya Pituah, 4673332
COUNTRY
Israel
ACRONYM
BAAHE
Ben-Ami & Associates - Rehovot
CITY
Rehovot, 7632805
COUNTRY
Israel
ACRONYM
BAARE
Ben Arafa Advocates and Sharia and Legal
CITY
Riyadh
COUNTRY
Saudi Arabia
ACRONYM
BAAS
Bendaña & Bendaña
CITY
Managua 12066
COUNTRY
Nicaragua
ACRONYM
BABA
Bendek & Asociados
CITY
Colonia Escalón, San Salvador
COUNTRY
El Salvador
ACRONYM
BASV
Bengal IP Services
CITY
Dhaka 1212
COUNTRY
Bangladesh
ACRONYM
Benga
Bengzon Negre Untalan
CITY
1634, Metro Manila
COUNTRY
Philippines
ACRONYM
BNU
Benjamin & Billy Chan Solicitors
CITY
Central
COUNTRY
Hong Kong
ACRONYM
BBC
Bennett Jones LLP - Calgary
CITY
Calgary, T2P 4K7
COUNTRY
Canada
ACRONYM
BJCA
Bennett Law Office, PC
CITY
Lewisville, TX 75057
COUNTRY
United States
EMAIL
ACRONYM
Benne
Benninger
CITY
93049 Regensburg
COUNTRY
Germany
ACRONYM
Benni
Benny Kong & Tsai
CITY
COUNTRY
Hong Kong
ACRONYM
BKT
Benoit Chambers
CITY
Ebene,
COUNTRY
Mauritius
ACRONYM
BCEB
Benoît & Côté
CITY
Montreal, QC H2P 1E8
COUNTRY
Canada
ACRONYM
BCCA
Benson, Perez Matos, Antakly & Watts
CITY
Aptdo. 69056-Altamira, Caracas 1062-A
COUNTRY
Venezuela
ACRONYM
BPMAW
Bentata Abogados
CITY
Caracas
COUNTRY
Venezuela
ACRONYM
Benta
Bepary & Bepary IP Law FIrm
CITY
Dhaka-1205
COUNTRY
Bangladesh
ACRONYM
BBBD
Berdou Attorneys
CITY
Fourways
COUNTRY
South Africa
ACRONYM
Berdo
Berenato & White, LLC
CITY
Bethesda, MD 20817
COUNTRY
United States
ACRONYM
BWBE
Berendt, Leyh & Hering
CITY
München 81667
COUNTRY
Germany
ACRONYM
BLH
Bereskin & Parr LLP - Montréal
CITY
Montréal, H3A 3J2
COUNTRY
Canada
ACRONYM
BPMO
Bereskin & Parr LLP - Toronto
CITY
Toronto, M5H 3Y2
COUNTRY
Canada
ACRONYM
BPTO
Bergenstråhle & Partners AB - Stockholm
CITY
118 60 Stockholm
COUNTRY
Sweden
ACRONYM
Berge
Berggren Oy - Helsinki
CITY
00100 Helsinki
COUNTRY
Finland
ACRONYM
BergHE
Berggren Oy - Tampere
CITY
33720 Tampere
COUNTRY
Finland
ACRONYM
BergTA
Berggren Oy - Turku
CITY
20521 Turku
COUNTRY
Finland
ACRONYM
BergTU
Bergman & Song LLP
CITY
Medford, MA 02155
COUNTRY
United States
ACRONYM
BSME
Berin Ltd
CITY
026, 1000 Skopje
COUNTRY
North Macedonia
ACRONYM
Berin
Berkeley Law & Technology Group
CITY
Beaverton OR, 97006
COUNTRY
United States
ACRONYM
BTBE
Berkemeyer, Law Office (BKM)
CITY
Asunción
COUNTRY
Paraguay
ACRONYM
BerkPY
Berken IP
CITY
Buenos Aires
COUNTRY
Argentina
ACRONYM
BerkAR
Bermeo & Bermeo Law Firm
CITY
Quito, 170525
COUNTRY
Ecuador
ACRONYM
BBQ
Berninzon Benavides Abogados S.A
CITY
Torre Central Lima 27
COUNTRY
Peru
ACRONYM
BBSA
Bernstein IP Consulting LLC
CITY
Great Neck, NY 11021
COUNTRY
United States
ACRONYM
Berns