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have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.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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Eisenführ Speiser - Bremen
CITY
28217 Bremen
COUNTRY
Germany
ACRONYM
ESDE
Eitan, Mehulal & Sadot
CITY
Herzlia 4672528
COUNTRY
Israel
ACRONYM
EMS
Ekdial & Nacakçı
CITY
34357, Istanbul
COUNTRY
Türkiye
ACRONYM
ENTR
Ekeme Lysaght SARL
CITY
COUNTRY
Cameroon
ACRONYM
ELS
Ekinoks Patent
CITY
Ankara
COUNTRY
Türkiye
ACRONYM
Ekino
Ekram AlHaq Intellectual Property
CITY
Baghdad
COUNTRY
Iraq
ACRONYM
EAIQ
Elan Techlaw PC
CITY
Toronto, M4W1A8
COUNTRY
Canada
ACRONYM
ETCA
Eldib & Co
CITY
Mokattam, Cairo 11411
COUNTRY
Egypt
ACRONYM
EldiEG
Eldib & Co.
CITY
Tripoli 2
COUNTRY
Libya
ACRONYM
EldiLY
Elena Beliaeva, Nina Vasilieva and Partners
CITY
Minsk 220012
COUNTRY
Belarus
ACRONYM
EBNVP
Elham Ali Hassan & Associates
CITY
Manama
COUNTRY
Bahrain
ACRONYM
EAHA
Elias Neocleous & Co LLC
CITY
CY-3608 Limassol
COUNTRY
Cyprus
ACRONYM
ENCY
ELIG Gürkaynak
CITY
Beşiktaş, 34349 Istanbul
COUNTRY
Türkiye
ACRONYM
ELIG
Elite Law Firm
CITY
Kinshasa, DRC
COUNTRY
Democratic Republic of the Congo
ACRONYM
Elite
Elkington and Fife LLP - Kent
CITY
Sevenoaks Kent TN13 1XR
COUNTRY
United Kingdom
ACRONYM
EFKE
Elkington and Fife LLP - London
CITY
London EC1N 2HA
COUNTRY
United Kingdom
ACRONYM
EFLO
Ella Cheong LLC
CITY
Singapore 199555
COUNTRY
Singapore
ACRONYM
ECSG
Ellaine T. French & Associates
CITY
LC01 101
COUNTRY
Saint Lucia
ACRONYM
Frenc
ELLALAN
CITY
(Building entrance at Johnston Road; Reception and
COUNTRY
Hong Kong
ACRONYM
Ellal
Ellen B. Shankman & Associates
CITY
Rehovot 7670609
COUNTRY
Israel
ACRONYM
Shank
Ellex Valiūnas & Partners
CITY
LT-01116 Vilnius
COUNTRY
Lithuania
ACRONYM
EVP
Elliptic Legal & Patent Services
CITY
Victoria Park WA 6100
COUNTRY
Australia
ACRONYM
Ellip
Ellis IP Limited
CITY
Edinburgh EH2 2HT
COUNTRY
United Kingdom
ACRONYM
Ellis
Ellis Shilengudwa Inc. (ESI)
CITY
Windhoek
COUNTRY
Namibia
ACRONYM
ESNA
Ellis Terry
CITY
Wellington
COUNTRY
New Zealand
ACRONYM
ETNZ
ELL Partnership
CITY
0002 Yerevan
COUNTRY
Armenia
ACRONYM
ELL
Ellwanger & Baier
CITY
D-68165 Mannheim
COUNTRY
Germany
ACRONYM
EBDE
Elman Patent
CITY
112 51 Stockholm
COUNTRY
Sweden
ACRONYM
Elman
Elman Technology Law, P.C.
CITY
Media, PA 19063 U.S.A.
COUNTRY
United States
ACRONYM
ETPC
ElMar-IP Agency
CITY
Kharkov - 61054,
COUNTRY
Ukraine
ACRONYM
Elmar
Elmore Patent Law Group
CITY
Westford, MA 01886
COUNTRY
United States
ACRONYM
Elmor
ELVINGER HOSS PRUSSEN
CITY
L-1340 Luxembourg
COUNTRY
Luxembourg
ACRONYM
EHP
Elzaburu
CITY
28010 Madrid
COUNTRY
Spain
ACRONYM
Elzab
EMA Associates
CITY
MSD 9043 L-Imsida
COUNTRY
Malta
ACRONYM
EMAMT
EMA & Co.
CITY
Cairo
COUNTRY
Egypt
ACRONYM
EMAEG
EMD
CITY
FRN 1914
COUNTRY
Malta
ACRONYM
EMD
EMEA Legal Counsels
CITY
Beirut
COUNTRY
Lebanon
ACRONYM
EMEA
Emeth Chambers
CITY
St. Thomas BB22025
COUNTRY
Barbados
ACRONYM
ECBB
E.M. Hwang & Partners
CITY
Gangnam-gu, Seoul, 06306
COUNTRY
South Korea
ACRONYM
Hwang
Emily Yip & Co
CITY
Hong Kong
COUNTRY
Hong Kong
ACRONYM
EY
Emirates Advocates - Dubai
CITY
Dubai
COUNTRY
United Arab Emirates
ACRONYM
EADU
Emirates Advocates - Sharjah
CITY
Sharjah
COUNTRY
United Arab Emirates
ACRONYM
EASH
Emirates Intellectual Property Services - Dubai
CITY
Dubai
COUNTRY
United Arab Emirates
ACRONYM
EmirDU
Emirates Intellectual Property Services - Sharjah
CITY
Sharjah
COUNTRY
United Arab Emirates
ACRONYM
EmirSH
Emirates Patent & Trademark
CITY
Dubai
COUNTRY
United Arab Emirates
ACRONYM
EmiraA
Endo & Company Advocates
CITY
Dar Es Salaam
COUNTRY
Tanzania
ACRONYM
EATZ
Endris Amino Law Office
CITY
Addis Ababa
COUNTRY
Ethiopia
ACRONYM
EAET
Endurance Law Group PLC
CITY
Jackson, MI 49201
COUNTRY
United States
ACRONYM
Endur
Enelex Innovation BV
CITY
2614EM Delft.
COUNTRY
Netherlands
ACRONYM
EINL
Energy IP
CITY
Knoxville, TN 37922
COUNTRY
United States
ACRONYM
Energ
Engelin Teh Practice LLC
CITY
Singapore 179803
COUNTRY
Singapore
ACRONYM
ETP
Enns & Archer LLP
CITY
Winston-Salem, NC 27101
COUNTRY
United States
ACRONYM
EAUS
Enpora
CITY
Bucharest
COUNTRY
Romania
ACRONYM
Enpor
ENSafrica - Mauritius
CITY
Port Louis 11317
COUNTRY
Mauritius
ACRONYM
EnsaMU
ENSafrica - Namibia
CITY
9000 Swakopmund
COUNTRY
Namibia
ACRONYM
EnsaNA
Envision IP - Manhattan
CITY
New York, NY 10105
COUNTRY
United States
ACRONYM
Envis
EOS Consultores en Derecho de Autor y Propiedad In
CITY
Chacao
COUNTRY
Venezuela
ACRONYM
EOS
e-Patent SA
CITY
2000 NEUCHÂTEL
COUNTRY
Switzerland
ACRONYM
E
EP&C
CITY
2288 DC Rijswijk
COUNTRY
Netherlands
ACRONYM
EPNL
Epinosa Bellido Abogados
CITY
Lima 27
COUNTRY
Peru
ACRONYM
EBPE
Epping Hermann Fischer
CITY
80639 Munich
COUNTRY
Germany
ACRONYM
EHF
Eproint - Costa Rica
CITY
San José 10802
COUNTRY
Costa Rica
ACRONYM
EproCR
Eproint - Guatemala
CITY
Ciudad de Guatemala, 01015
COUNTRY
Guatemala
ACRONYM
EproGT
Epstein Drangel LLP
CITY
New York, NY 10165
COUNTRY
United States
ACRONYM
EDNE
Equinox
CITY
Quebec, QC G1V 0B9
COUNTRY
Canada
ACRONYM
Equin
Erdem Kaya Partners
CITY
16110 Nilüfer, Bursa
COUNTRY
Türkiye
ACRONYM
EKP
Erdős Intellectual Property Law
CITY
Winston-Salem, NC 27101
COUNTRY
United States
ACRONYM
Erdos
Erickson Law Group, PC
CITY
Wheaton, Illinois 60189
COUNTRY
United States
ACRONYM
Erick
Erik M Pelton & Associates, PLLC
CITY
Falls Church, VA 22046
COUNTRY
United States
EMAIL
ACRONYM
EMPA
Erise IP, P.A. - Kansas City
CITY
Overland Park, KS 66211
COUNTRY
United States
ACRONYM
EPA
Erk Patent Ltd Sti.
CITY
Istanbul
COUNTRY
Türkiye
ACRONYM
ESTR
Ermakova, Stolyarova and Partners
CITY
123100, Moscow
COUNTRY
Russia
ACRONYM
ESPMO
Ernest Gutmann - Yves Plasseraud S.A.S.
CITY
75009 Paris
COUNTRY
France
ACRONYM
EGFR
Ernicke
CITY
86153 Augsburg
COUNTRY
Germany
ACRONYM
Ernic
Ersoy Marka ve Patent
CITY
G.O.P.
COUNTRY
Türkiye
ACRONYM
EMV
ERUUM & LEEON IP law firm
CITY
Seocho-gu, Seoul, 06575
COUNTRY
South Korea
ACRONYM
ERUUM
Esguerra & Bianco Law Offices
CITY
Legaspi Village, Makati City, 1229
COUNTRY
Philippines
ACRONYM
EBPH
Esin Attorney Partnership
CITY
Beşiktaş/ Istanbul (34335)
COUNTRY
Türkiye
ACRONYM
EPTR
eSky Co.
CITY
Taipei City 100
COUNTRY
Taiwan
ACRONYM
Esky
Esmeray Law Office
CITY
Istanbul 34744
COUNTRY
Türkiye
ACRONYM
Esmer
Espatent Oy
CITY
00100 Helsinki
COUNTRY
Finland
ACRONYM
Espat
ESQgo®, P.C.
CITY
Burbank, CA 91502
COUNTRY
United States
EMAIL
ACRONYM
EPC
EsquireTrademarks.com - Philadelphia
CITY
Philadelphia, PA 19102
COUNTRY
United States
ACRONYM
ECPH
Essien Law Office, PLLC - St Paul
CITY
Saint Paul, MN 55119
COUNTRY
United States
ACRONYM
Essie
Estevan Perera & Company LLP
CITY
Belize City
COUNTRY
Belize
ACRONYM
EPBZ
Estrada & Asociados
CITY
Managua
COUNTRY
Nicaragua
ACRONYM
EANI
Estudio Alvarez Calderon
CITY
Lima
COUNTRY
Peru
ACRONYM
EAC
Estudio Aoun
CITY
C1020ADJ - Buenos Aires
COUNTRY
Argentina
ACRONYM
EAAD
Estudio Beccar Varela
CITY
(C1049AAA) Buenos Aires
COUNTRY
Argentina
EMAIL
ACRONYM
EBVAR
Estudio Benedetti
CITY
Panama
COUNTRY
Panama
ACRONYM
EBPA
Estudio Berbery
CITY
(C1015ABP) - Buenos Aires
COUNTRY
Argentina
ACRONYM
EBAR
Estudio Calle Abogados S.R.L.
CITY
Lima
COUNTRY
Peru
ACRONYM
ECSRL
Estudio Castro García
CITY
Lima 41
COUNTRY
Peru
ACRONYM
ECG
Estudio Chaloupka
CITY
Buenos Aires
COUNTRY
Argentina
ACRONYM
ECAR
Estudio Colmenares & Asociados
CITY
Lima 18
COUNTRY
Peru
ACRONYM
ECA
Estudio Costa Carubia
CITY
Ciudad Aut. de Buenos Aires
COUNTRY
Argentina
ACRONYM
ECC
Estudio Delion
CITY
Lima
COUNTRY
Peru
ACRONYM
EDPE
Estudio Echecopar
CITY
San Borja, Lima 41
COUNTRY
Peru
ACRONYM
EEPE
Estudio ED Lerner
CITY
Buenos Aires
COUNTRY
Argentina
ACRONYM
EEL
Estudio Fekete
CITY
Ciudad de Buenos Aires
COUNTRY
Argentina
ACRONYM
EFAR