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have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.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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Kto Inc.
CITY
Kathmandu
COUNTRY
Nepal
ACRONYM
Kto
Kubota
CITY
Tokyo 105-0001
COUNTRY
Japan
ACRONYM
Kubot
Kuhnen & Wacker Intellectual Property Law Firm
CITY
85354 Freising
COUNTRY
Germany
ACRONYM
KWFS
Kuits Solicitors
CITY
Manchester M3 2JA
COUNTRY
United Kingdom
ACRONYM
Kuits
Kulaga Law Office, PLLC
CITY
Knoxville, TN 37919
COUNTRY
United States
ACRONYM
Kulag
Kulikowska & Kulikowski sp. j..
CITY
00-695 Warsaw
COUNTRY
Poland
ACRONYM
KKSJ
Kunihiro & Associates
CITY
Yodogawa-ku, Osaka, 532-0011
COUNTRY
Japan
ACRONYM
Kunih
Kunpu Intellectual Property Agents
CITY
Tokyo 108-0014
COUNTRY
Japan
ACRONYM
Kunpu
Kunzler Law Group
CITY
Salt Lake City 84101
COUNTRY
United States
ACRONYM
Kunzl
Kurdi & Co.
CITY
Ramallah
COUNTRY
Palestine
ACRONYM
Kurdi
Kuroda Law Offices / Kuroda Patent Offices
CITY
Minato-ku, Tokyo 105-0001
COUNTRY
Japan
ACRONYM
KK
KUROSCH | Patentanwaltskanzlei
CITY
D-42555 Velbert (Rhld.)
COUNTRY
Germany
ACRONYM
KPVE
Kurt J. Brown, J.D., Ph.D.
CITY
Houston, TX. 77047
COUNTRY
United States
ACRONYM
KJBJDP
Kuryshev and Partners
CITY
101000, Moscow
COUNTRY
Russia
ACRONYM
Kurys
Kusnandar & Co.
CITY
Jakarta 12130
COUNTRY
Indonesia
ACRONYM
Kusna
Kusner & Jaffe
CITY
Mayfield Heights, OH 44124
COUNTRY
United States
ACRONYM
KJUS
Kuster Law
CITY
Oranjestad
COUNTRY
Aruba
ACRONYM
Kuste
Kusumoto Patent and Trademark Office
CITY
Awazu-cho, Otsu-shi, Shiga 520-0832
COUNTRY
Japan
ACRONYM
Kusum
Kuta Intellectual Property Law LLC
CITY
Cambridge, MA 02238
COUNTRY
United States
ACRONYM
Kuta
Kutzenberger Wolff & Partner
CITY
50676 Cologne
COUNTRY
Germany
ACRONYM
KWP
Kuwait Mark
CITY
Farwaniya
COUNTRY
Kuwait
ACRONYM
KMKW
Kuwata & Co.
CITY
Osaka 530-0047
COUNTRY
Japan
ACRONYM
Kuwat
Kuznicka-Lukomska &amp Wierzbicka-Dobrzynska
CITY
Warszawa
COUNTRY
Poland
ACRONYM
KLWD
Kuzuwa & Partners
CITY
Shinjuku-ku, Tokyo 160-0023
COUNTRY
Japan
ACRONYM
Kuzuw
Kvale
CITY
0161 Oslo
COUNTRY
Norway
ACRONYM
Kvale
Kwon & Kim
CITY
Seoul 06628
COUNTRY
South Korea
ACRONYM
KKS
K. W. Peter & Co.
CITY
Edinburgh EH26 0BB
COUNTRY
United Kingdom
ACRONYM
PeteGB
Kyle W. Rost LLC
CITY
Greenwood Village, CO 80111
COUNTRY
United States
ACRONYM
Rost
Kyong-Eun Patent & Law Office
CITY
Seoul, 135-717
COUNTRY
South Korea
ACRONYM
KEKR
Kyoritsu International - Nagoya Office
CITY
Nagoya-shi, Aichi 450-0002
COUNTRY
Japan
EMAIL
ACRONYM
Kyori
Kyosei International Patent Office
CITY
Minato-ku, Tokyo 107-0052
COUNTRY
Japan
ACRONYM
Kyose
Kyoto International Patent Law Office
CITY
Kyoto 600-8091
COUNTRY
Japan
ACRONYM
Kyoto
Kyowa Patent and Law Office
CITY
Tokyo 100-0005
COUNTRY
Japan
ACRONYM
Kyowa
Kyowey International
CITY
Osaka 543-0014
COUNTRY
Japan
ACRONYM
Kyowe
Kypris & Company
CITY
Athens
COUNTRY
Greece
ACRONYM
Kypri
Kyrgyzpatent
CITY
Bishkek 720021
COUNTRY
Kyrgyzstan
ACRONYM
Kyrgy
Labeed Abdal Law Firm
CITY
29175 Al Safat - Post code 13152
COUNTRY
Kuwait
ACRONYM
LAKW
Labirint Industrial Property Agency
CITY
Arad 310151
COUNTRY
Romania
ACRONYM
LIRO
Ladas & Parry - Alexandria
CITY
Alexandria, VA 22314
COUNTRY
United States
ACRONYM
LPAL
Ladas & Parry - Chicago
CITY
Chicago, IL 60604
COUNTRY
United States
ACRONYM
LPCH
Ladas & Parry LLP
CITY
80336 Munich
COUNTRY
Germany
ACRONYM
LPMU
Ladas & Parry - London
CITY
London EC4Y 0DA
COUNTRY
United Kingdom
ACRONYM
LPGB
Ladas & Parry - Los Angeles
CITY
Los Angeles, CA 90010
COUNTRY
United States
ACRONYM
LPLA
Ladas & Parry - New York
CITY
New York
COUNTRY
United States
ACRONYM
LPNY
Laforgia, Bruni & Partners srl
CITY
70122 Bari
COUNTRY
Italy
ACRONYM
LBPIT
Lagencia BGA - Barcelona
CITY
08008 Barcelona
COUNTRY
Spain
ACRONYM
LBBC
Lagencia BGA - Sevilla
CITY
41004 Sevilla
COUNTRY
Spain
ACRONYM
LBSE
Lagencia BGA - Valencia
CITY
46002 Valencia
COUNTRY
Spain
ACRONYM
LBVA
Laguna Lake Intellectual Property Services
CITY
Laguna 4030
COUNTRY
Philippines
ACRONYM
LLPH
Laine IP Oy
CITY
00180 Helsinki
COUNTRY
Finland
ACRONYM
Laine
Lakshikumaran & Sridharan Attorneys
CITY
New Delhi - 110 014
COUNTRY
India
ACRONYM
LSN
Lalicic & Boskoski
CITY
Skopj
COUNTRY
North Macedonia
ACRONYM
LBMK
Lalive
CITY
1211 Geneva 6
COUNTRY
Switzerland
ACRONYM
Laliv
Lall & Sethi
CITY
New Delhi - 110 049
COUNTRY
India
ACRONYM
LSNE
Lambert et Associes - Le Mans
CITY
72100 Le Mans
COUNTRY
France
EMAIL
ACRONYM
LALE
Lambert Intellectual Property Law
CITY
Edmonton AB T6E 1X2
COUNTRY
Canada
ACRONYM
LambCA
Lambert Patent Services, LLC
CITY
Seattle WA 98104
COUNTRY
United States
ACRONYM
LambUS
Lambert Shortell & Connaughton - Boston
CITY
Boston, MA 02109
COUNTRY
United States
ACRONYM
LSCBO
Lambert Shortell & Connaughton - Nashua
CITY
Nashua, NH 03060
COUNTRY
United States
ACRONYM
LSCNA
Lambsdorff & Lange
CITY
81675 Munich
COUNTRY
Germany
ACRONYM
LLMU
LaMorte & Associates
CITY
Yardley, PA 19067
COUNTRY
United States
ACRONYM
Lamor
Landívar & Landívar
CITY
La Paz
COUNTRY
Bolivia
ACRONYM
LLBO
Landmark B.V
CITY
3812 PN Amersfoort
COUNTRY
Netherlands
ACRONYM
LBV
Landmark Intellectual Property Law, PLLC
CITY
Rolling Hills Estates, CA 90274
COUNTRY
United States
ACRONYM
Landm
Lando & Anastasi, LLP
CITY
Boston, MA 02109
COUNTRY
United States
ACRONYM
LABO
Lane Patents LLC
CITY
Wausau, WI 54455
COUNTRY
United States
ACRONYM
Lane
Langlais Avocats
CITY
44000 Nantes
COUNTRY
France
ACRONYM
LANA
LangPatent Anwaltskanzlei IP Law Firm
CITY
CH-3914 Blatten b. Naters
COUNTRY
Switzerland
ACRONYM
LACH
LangPatent Anwaltskanzlei IP Law Firm - Munich
CITY
D-81671 München
COUNTRY
Germany
ACRONYM
LAMU
LangPatent Anwaltskanzlei IP Law Firm - Weiden
CITY
D-92637 Weiden
COUNTRY
Germany
ACRONYM
LAWE
Lang Patent Law
CITY
Beaver, PA 15009
COUNTRY
United States
ACRONYM
Lang
Langrova, s.r.o.
CITY
301 00 Plzeň
COUNTRY
Czechia
ACRONYM
LSRO
Lanier Ford
CITY
Huntsville, AL 35805-3093
COUNTRY
United States
ACRONYM
LFHU
Lansky, Ganzger & Partner
CITY
1010 Vienna
COUNTRY
Austria
ACRONYM
LGP
Lao Interconsult Company Limited (LICO)
CITY
, Vientiane, Lao PDR
COUNTRY
Laos
ACRONYM
LILA
Lao Law & Consultancy Group
CITY
Vientiane
COUNTRY
Laos
ACRONYM
LCLA
Lao Premier
CITY
Vientiane, Lao PDR
COUNTRY
Laos
ACRONYM
LPL
Larrain y Asociados Ltda
CITY
Santiago
COUNTRY
Chile
ACRONYM
LYAL
Larreategui & Larreategui, Abogados
CITY
Quito
COUNTRY
Ecuador
ACRONYM
LLEC
Larry J. Guffey, Patent Attorney - New York
CITY
Watermill, NY 11976
COUNTRY
United States
ACRONYM
Guffe
Larry J. Guffey, Patent Attorney -Towson
CITY
Towson, MD 21204
COUNTRY
United States
ACRONYM
LJGT
Larsen & Birkeholm A/S - Jutland
CITY
8763 Rask Mølle
COUNTRY
Denmark
ACRONYM
LBASJU
Larsen & Birkeholm A/S - Zealand
CITY
1570 København V
COUNTRY
Denmark
ACRONYM
LBASZE
Lathrop Gage - Boston
CITY
Boston, MA 02109
COUNTRY
United States
ACRONYM
LGBO
Lathrop Gage - Colorado
CITY
Boulder, CO 80301
COUNTRY
United States
ACRONYM
LGCO
Lathrop Gage. - Jefferson City
CITY
Jefferson City, MO 65101
COUNTRY
United States
ACRONYM
LGJE
Lathrop Gage - Kansas
CITY
Kansas City, MO 64108
COUNTRY
United States
ACRONYM
LGKA
Lathrop Gage - Missouri
CITY
Kansas City, 64108-2618
COUNTRY
United States
EMAIL
ACRONYM
LGMI
Lathrop Gage - St Louis
CITY
Clayton, MO 63105
COUNTRY
United States
ACRONYM
LGST
LATISS
CITY
Riga LV-1011
COUNTRY
Latvia
ACRONYM
Latis
Latscha Schöllhorn Partner AG
CITY
CH-4052 Basel
COUNTRY
Switzerland
ACRONYM
LSPCH
Latzel-IP
CITY
80339 Munich
COUNTRY
Germany
ACRONYM
Latze
Laubscher & Laubscher, P.C.
CITY
Annapolis, MD 21403
COUNTRY
United States
ACRONYM
LLPC
Laudens
CITY
London EC2V 5AE
COUNTRY
United Kingdom
ACRONYM
Laude
Laura Berti y Cia.
CITY
C1049AAT - Buenos Aires
COUNTRY
Argentina
ACRONYM
LBYC
Laurels IPR Law Firm
CITY
Taipei
COUNTRY
Taiwan
ACRONYM
LITW
Laurence & Phillips IP Law
CITY
Washington, DC 20037-1701
COUNTRY
United States
ACRONYM
LPDC
Laurent Charras
CITY
69574 Dardilly Cedex
COUNTRY
France
ACRONYM
LCDA
Laurent & Charras - Lyon
CITY
69574 Dardilly Cedex
COUNTRY
France
ACRONYM
LCLY
Laurent & Charras - St Etienne
CITY
42005 Saint-Etienne Cedex 01
COUNTRY
France
ACRONYM
LCST