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have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.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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K&L Gates
CITY
Chicago, IL 60602
COUNTRY
United States
EMAIL
ACRONYM
KLG
Klickow & Partner
CITY
22767 Hamburg
COUNTRY
Germany
ACRONYM
Klick
Kligler & Associates
CITY
Tel Aviv 61576
COUNTRY
Israel
ACRONYM
Kligl
Kliment & Henhapel
CITY
1010 Wien
COUNTRY
Austria
ACRONYM
KHAT
Klinger & Partner - Büro München
CITY
80336 München
COUNTRY
Germany
ACRONYM
Kling
Klingseisen, Rings & Partner
CITY
80331 München
COUNTRY
Germany
ACRONYM
KRPDE
Klintworth & Rozenblat IP
CITY
Chicago, IL 60607
COUNTRY
United States
ACRONYM
KRUS
Kloss, Stenger & LoTempio
CITY
Buffalo, NY 14202
COUNTRY
United States
ACRONYM
KSL
Klotzer Patents
CITY
Saint Louis, MO 63130
COUNTRY
United States
ACRONYM
Klotz
KLP IP Firm
CITY
Gangnam-gu, Seoul 135-936
COUNTRY
South Korea
ACRONYM
KLP
Kluin Patent
CITY
40597 Dusseldorf
COUNTRY
Germany
ACRONYM
Kluin
Klunker IP
CITY
80796 Munich
COUNTRY
Germany
ACRONYM
Klunk
KMK Law
CITY
Cincinnati, OH 45202
COUNTRY
United States
ACRONYM
KMK
Knechtel, Demeur & Samlan Law Offices
CITY
Chicago 60661
COUNTRY
United States
ACRONYM
KDS
Knights & Co.
CITY
Kingstown VC0100
COUNTRY
Saint Vincent and the Grenadines
ACRONYM
Knigh
Knijff Trademark Attorneys
CITY
1382 LX Weesp
COUNTRY
Netherlands
ACRONYM
Knijf
KNJ Associates
CITY
Colombo 1
COUNTRY
Sri Lanka
ACRONYM
KNJ
Knobbe Martens - Irvine
CITY
Irvine, CA 92614
COUNTRY
United States
ACRONYM
KMIR
Knobbe Martens - Los Angeles
CITY
Los Angeles, CA 90067
COUNTRY
United States
ACRONYM
KMLA
Knobbe Martens - San Diego
CITY
San Diego, CA 92130
COUNTRY
United States
ACRONYM
KMSD
Knobbe Martens - San Francisco
CITY
San Francisco, CA 94104
COUNTRY
United States
ACRONYM
KMSF
Knobbe Martens - Seattle
CITY
Seattle, WA 98104
COUNTRY
United States
ACRONYM
KMSE
Knowles Intellectual Property Strategies
CITY
Atlanta, GA 30346
COUNTRY
United States
ACRONYM
KSUS
Knox McLaughlin Gornall & Sennett, P.C
CITY
Erie, PA 16501-1461
COUNTRY
United States
ACRONYM
KMGSPC
Knudsen, Berkheimer, Richardson, Endacott, LLP
CITY
Lincoln, NE 68502
COUNTRY
United States
ACRONYM
KBRE
Knyazyan & Partners CJSC
CITY
Yerevan 0038
COUNTRY
Armenia
ACRONYM
KCPAM
KOAN Law Firm
CITY
B-1170 Brussels
COUNTRY
Belgium
ACRONYM
KOAN
K.O.B. N.V.
CITY
8500 Kortrijk
COUNTRY
Belgium
ACRONYM
KOBNV
Kochański & Partners (K&P)
CITY
00-078 Warsaw
COUNTRY
Poland
ACRONYM
Kocha
Kodlaw Attorneys
CITY
St. Michael BB 14007
COUNTRY
Barbados
EMAIL
ACRONYM
Kodla
Koei Patent Office
CITY
Tokyo 105-0003
COUNTRY
Japan
ACRONYM
Koei
Koelliker GmbH
CITY
6210 Sursee
COUNTRY
Switzerland
ACRONYM
Koell
Koep & Partners
CITY
Windhoek
COUNTRY
Namibia
ACRONYM
Koep
Koga & Partners
CITY
Minato ku, Tokyo, 105-0001
COUNTRY
Japan
EMAIL
ACRONYM
Koga
Kohler Schmid Möbus
CITY
D-70563 Stuttgart
COUNTRY
Germany
ACRONYM
KS
Kohno & Co.
CITY
Tokyo 107-0052
COUNTRY
Japan
ACRONYM
Kohno
KOITEL Patent Office
CITY
10126 Tallinn
COUNTRY
Estonia
ACRONYM
Koite
Kokka & Backus, PC
CITY
Palo Alto, CA 94306
COUNTRY
United States
ACRONYM
KBPA
Kolisch Hartwell
CITY
Portland, OR 97204
COUNTRY
United States
ACRONYM
KHPO
Köllner & Partner
CITY
D-60595 Frankfurt am Main
COUNTRY
Germany
ACRONYM
Kolln
Kolster Oy Ab
CITY
00181 Helsinki
COUNTRY
Finland
ACRONYM
Kolst
Komarca Industrial Property Office
CITY
Curitiba City – PR – CEP 80730.080
COUNTRY
Brazil
ACRONYM
KI
Kondrat and Partners
CITY
02-087 Warsaw
COUNTRY
Poland
ACRONYM
Kondr
Konecna & Zacha
CITY
Sofia 1000
COUNTRY
Bulgaria
ACRONYM
KZBG
Konečná & Zacha
CITY
191119 St. Petersburg
COUNTRY
Russia
ACRONYM
KZRU
Konečná & Zacha S.P.A.R.L.
CITY
040163 Bucharest
COUNTRY
Romania
ACRONYM
KZSPAR
Konečná & Zacha, s.r.o.
CITY
110 00 Praha 1 - Nové Město
COUNTRY
Czechia
ACRONYM
KZSRO
König Szynka Tilmann von Renesse - Düsseldorf
CITY
D-40545 Düsseldorf
COUNTRY
Germany
ACRONYM
KSTRDU
König Szynka Tilmann von Renesse - München
CITY
D-81379 München
COUNTRY
Germany
ACRONYM
KSTRMU
Konishi & Nakamura
CITY
Naka-ku, Nagoya-shi 460-0002
COUNTRY
Japan
ACRONYM
KNJP
Konnov & Sozanovsky
CITY
Moscow, 123056
COUNTRY
Russia
ACRONYM
KSM
Konstantin Shilan & Co.
CITY
Moscow, 117303
COUNTRY
Russia
ACRONYM
KSMO
KOPPEL patendibüroo OÜ
CITY
Tallinn 13418
COUNTRY
Estonia
ACRONYM
KPO
Korakh & Co.
CITY
Tel Aviv
COUNTRY
Israel
ACRONYM
Korak
KORDINAT
CITY
34330 Istanbul
COUNTRY
Türkiye
ACRONYM
Kordi
Kordzakhia Jgenti GP
CITY
Tbilisi, 0179
COUNTRY
Georgia
ACRONYM
KJG
Koreana Patent Firm
CITY
Gangnam-gu, Seoul, 06132
COUNTRY
South Korea
ACRONYM
Korea
Korejzova Legal vos
CITY
851 01 Bratislava
COUNTRY
Slovakia
ACRONYM
KV
Korejzova Legal V.O.S.
CITY
101 00 Praha 10
COUNTRY
Czechia
ACRONYM
KVOS
Kornfeld - Wukoschitz - Cernoshova
CITY
1010 Vienna
COUNTRY
Austria
ACRONYM
Kornf
Kors Noviks
CITY
Buenos Aires
COUNTRY
Argentina
ACRONYM
KNAR
Kotobuki Patent & Trademark Office
CITY
Tokyo 102-0072
COUNTRY
Japan
ACRONYM
Kotob
Kotoff & Partners
CITY
Sofia, 1000
COUNTRY
Bulgaria
ACRONYM
Kotof
Koval & Partners
CITY
04071, Kiev
COUNTRY
Ukraine
ACRONYM
Koval
Kovári Patent and Trademark Attorneys LLC
CITY
1012 Budapest
COUNTRY
Hungary
ACRONYM
Kovar
Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
CITY
Austin, TX. 78746
COUNTRY
United States
ACRONYM
KHMRGP
Koyo International Patent Firm
CITY
COUNTRY
Japan
ACRONYM
Koyo
Kozlowski & Company
CITY
Mississauga, L5M 5A7
COUNTRY
Canada
ACRONYM
Kozlo
K. P. Correll & Associates, LLC
CITY
Fall River, MA 02720
COUNTRY
United States
ACRONYM
Corre
KPPB
CITY
Anaheim, CA, 92806
COUNTRY
United States
ACRONYM
KPPB
Kraft Rechtsanwalts GmbH & Co. KG
CITY
1010 Vienna
COUNTRY
Austria
ACRONYM
KRAT
Krahbichler Intellectual Property Advisors (KIPA )
CITY
SE-252 21 Helsingborg
COUNTRY
Sweden
ACRONYM
KASE
KramerAmado
CITY
Alexandria VA 22314
COUNTRY
United States
ACRONYM
Krame
Kramer Barske Schmidtchen - KBS
CITY
80687 Munich
COUNTRY
Germany
ACRONYM
KBSDE
Kramer Law Firm, P.C.
CITY
Albuquerque, NM 87113
COUNTRY
United States
ACRONYM
KPC
Kramer Levin
CITY
New York, NY 10036
COUNTRY
United States
ACRONYM
KLNE
Kransell & Wennborg AB
CITY
SE-115 93 Stockholm
COUNTRY
Sweden
ACRONYM
KWSE
Krasutsky & Hervey, LLC
CITY
Indianapolis, IN 46227
COUNTRY
United States
ACRONYM
KHIN
Kratz, Quintos & Hanson LLP
CITY
Washington, D.C. 20005
COUNTRY
United States
ACRONYM
KQH
Kraus & Weisert
CITY
80539 München
COUNTRY
Germany
ACRONYM
KWMU
Kraya N Partners
CITY
Kathmandu
COUNTRY
Nepal
ACRONYM
KNPNP
Kremblas & Foster
CITY
Reynoldsburg, OH 43068-8159
COUNTRY
United States
ACRONYM
KF
Krenz Patent Law
CITY
COUNTRY
United States
ACRONYM
Krenz
Kreuzkamp & Partner
CITY
D-40629 Düsseldorf
COUNTRY
Germany
ACRONYM
Kreuz
Krieger, Mes & Graf v. der Groeben
CITY
D-40474 Dusseldorf
COUNTRY
Germany
ACRONYM
KMGVG
Kriegsman & Kriegsman
CITY
Southborough 01772
COUNTRY
United States
ACRONYM
KKSO
Krishna & Saurastri Associates LLP - Ahmedabad
CITY
Ashram Road
COUNTRY
India
ACRONYM
KSAAH
Krishna & Saurastri Associates LLP - Bangalore
CITY
Race Course Road
COUNTRY
India
ACRONYM
KSABA
Krishna & Saurastri Associates LLP - Mumbai
CITY
Fort
COUNTRY
India
ACRONYM
KSAMU
Krishna & Saurastri Associates LLP - New Delhi
CITY
Gurugram, Haryana 122001
COUNTRY
India
ACRONYM
KSANE
Krishna & Saurastri Associates LLP - Pune
CITY
Shivaji Nagar
COUNTRY
India
ACRONYM
KSAPU
K R Law Offices ehf
CITY
IS-200 Kopavogur
COUNTRY
Iceland
ACRONYM
KRE
Krogerus
CITY
00130 Helsinki
COUNTRY
Finland
ACRONYM
Kroge
Kroher Strobel
CITY
80336 Munich
COUNTRY
Germany
ACRONYM
KSMU
Kronthaler, Schmidt & Coll. - Munich
CITY
80538 München
COUNTRY
Germany
ACRONYM
KSC
Kryeziu Patent Attorney
CITY
Tirana, TR 1001
COUNTRY
Albania
ACRONYM
Kryez
K. Saito & Associates
CITY
Tokyo 108-0072
COUNTRY
Japan
ACRONYM
SaitTK
K & S Partners - Bangalore Office
CITY
Bangalore - 560 038
COUNTRY
India
ACRONYM
KSBA
K & S Partners - New Delhi
CITY
National Capital Region
COUNTRY
India
ACRONYM
KSNE
K Tahtadjiev
CITY
1404 Sofia
COUNTRY
Bulgaria
ACRONYM
KT