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have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.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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KEENWAY
CITY
40212 Düsseldorf
COUNTRY
Germany
ACRONYM
Keenw
Keesom & Hendriks N.V.
CITY
2585 VX The Hague
COUNTRY
Netherlands
ACRONYM
KHNV
Kehl, Ascherl, Liebhoff & Ettmayr
CITY
80538 Munich
COUNTRY
Germany
ACRONYM
KALE
Keil & Schaafhausen
CITY
60323 Frankfurt am Main
COUNTRY
Germany
ACRONYM
KSFR
Keisling & Pieper PLC
CITY
Fayetteville, AR 72703
COUNTRY
United States
ACRONYM
KPUS
Keith Hinkleman Helsabeck, Esq
CITY
Asheboro NC 27203
COUNTRY
United States
ACRONYM
KHH
KEITH LAM LAU & CHAN
CITY
Central
COUNTRY
Hong Kong
ACRONYM
KEITH
Keith Miller Law
CITY
Goodyear, AZ 85338
COUNTRY
United States
ACRONYM
KMGO
Keker, Van Nest & Peters LLP
CITY
San Francisco, CA 94111-1809
COUNTRY
United States
ACRONYM
KNPUS
Keller and Heckman
CITY
1050 Brussels
COUNTRY
Belgium
ACRONYM
KHBE
Keller & Partner Patentanwälte AG
CITY
3000 Bern 14
COUNTRY
Switzerland
ACRONYM
Kelle
Kelly, Holt & Christenson P.L.L.C.
CITY
Waconia, MN 55387
COUNTRY
United States
ACRONYM
KHCPLL
Kelly IP, LLP
CITY
Washington, DC 20036
COUNTRY
United States
ACRONYM
Kelly
Kelong International Intellectual Property Agent Ltd.
CITY
Beijing 100191
COUNTRY
China
ACRONYM
Kelon
Keltie LLP
CITY
London SE1 9BA
COUNTRY
United Kingdom
ACRONYM
Kelti
Kelvin Chia Partnership
CITY
Singapore 038986
COUNTRY
Singapore
ACRONYM
KCPSG
Kelvin Chia Yangon
CITY
Botahtaung Township, Yangon
COUNTRY
Myanmar
ACRONYM
KCY
Kemp Little
CITY
City of London EC2V 6BJ
COUNTRY
United Kingdom
ACRONYM
KLGB
Kempner & Partners LLP
CITY
Leeds LS1 5QX
COUNTRY
United Kingdom
ACRONYM
Kempn
Kemp Smith Law -El Paso
CITY
El Paso, TX 79901
COUNTRY
United States
ACRONYM
KSP
Ken Ahia & Associates.
CITY
Lekki Phase 1, Lagos
COUNTRY
Nigeria
ACRONYM
KAA
Kenaroğlu Avukatlık Bürosu
CITY
Istanbul
COUNTRY
Türkiye
ACRONYM
KAB
Kendi & Company Advocates
CITY
Nairobi
COUNTRY
Kenya
ACRONYM
KAKE
Kenfox IP & Law Office
CITY
Hanoi
COUNTRY
Vietnam
ACRONYM
Kenfo
KENJA IP Law PC
CITY
San Jose, CA 95113
COUNTRY
United States
ACRONYM
KENJA
Kennedy Van der Laan
CITY
1014 BG Amsterdam
COUNTRY
Netherlands
ACRONYM
KLNL
Kenneth Avila Esq.
CITY
Redlands, CA 92374 909-255-6116
COUNTRY
United States
ACRONYM
KAUS
Kenny Wiston Law Offices
CITY
Serpong,Tangsel 15310
COUNTRY
Indonesia
ACRONYM
KWID
Keren Miller IP
CITY
Tel Aviv 6492105
COUNTRY
Israel
ACRONYM
KMIL
Kernebeck Patentanwalts GmbH
CITY
60313 Frankfurt on the Main
COUNTRY
Germany
ACRONYM
KPFR
Kerr IP Group, LLC
CITY
Reno, NV 89521
COUNTRY
United States
ACRONYM
Kerr
Kerr & Nadeau - Halifax Office
CITY
Halifax, B3J 3N2
COUNTRY
Canada
ACRONYM
KNHA
Kerr & Nadeau - Ottawa Office
CITY
Ottawa K2P 1T6
COUNTRY
Canada
ACRONYM
KNOT
Kerry Newcomb
CITY
COUNTRY
Australia
ACRONYM
KNAU
Kespat Oy - Finland - 40320 Jyväskylä
CITY
40320 Jyväskylä
COUNTRY
Finland
ACRONYM
KespJY
Kespat Oy - Finland - 70210 Kuopio
CITY
70210 Kuopio
COUNTRY
Finland
ACRONYM
KespKU
KETNER
CITY
SI-1000 LJUBLJANA
COUNTRY
Slovenia
ACRONYM
Ketne
Keusey & Associates, P.C.
CITY
Williamsburg, VA 23188
COUNTRY
United States
ACRONYM
KPCA
Kevin Ng & Co., Solicitors
CITY
Central
COUNTRY
Hong Kong
ACRONYM
KNHK
KEYMARKS BVBA
CITY
B-1030 Brussels
COUNTRY
Belgium
ACRONYM
KBBE
Keyser Mason Ball LLP
CITY
Mississauga ON L4Z 2G5
COUNTRY
Canada
ACRONYM
KMB
KGIP Law Firm
CITY
Hangzhou, Zhejiang Province,
COUNTRY
China
ACRONYM
KGIP
Khaitan & Co. - Mumbai
CITY
Mumbai 400 013
COUNTRY
India
ACRONYM
Khait
Khaled Hamada
CITY
Cairo
COUNTRY
Egypt
ACRONYM
KHEG
Khalid Daudpota & Co.
CITY
Karachi 75600
COUNTRY
Pakistan
ACRONYM
KDPK
Khalid Zafar & Associates
CITY
Lahore.
COUNTRY
Pakistan
ACRONYM
KZA
Khaza IP Law
CITY
Dhanmondi, Dhaka-1205
COUNTRY
Bangladesh
ACRONYM
Khaza
Khine Khine U
CITY
Ahlone Township 11121, Yangon
COUNTRY
Myanmar
ACRONYM
KKU
Khin Maung Cho & Associates
CITY
Kyuaktada Township, Yangon
COUNTRY
Myanmar
ACRONYM
KMCA
Khurana & Khurana, Advocates and IP Attorneys
CITY
Greater Noida – 201 310 - UP, National Capital Reg
COUNTRY
India
ACRONYM
KKAIN
Khursheed Khan
CITY
Karachi 75370
COUNTRY
Pakistan
ACRONYM
KKPK
Khursheed Khan & Associates
CITY
Berks RG12 2JP
COUNTRY
United Kingdom
ACRONYM
KKAGB
Kiani & Springorum
CITY
D-40479 Düsseldorf
COUNTRY
Germany
ACRONYM
KSDU
KIAP
CITY
127055 , Moscow
COUNTRY
Russia
ACRONYM
KIAP
Kievpat
CITY
Kiev 01135
COUNTRY
Ukraine
ACRONYM
Kievp
Kikuma & Kawakita
CITY
Minato-ku, Tokyo 108-0073
COUNTRY
Japan
ACRONYM
KKMI
Kilburn & Strode LLP
CITY
London WC1X 8NL
COUNTRY
United Kingdom
ACRONYM
KSGB
Kilpatrick Townsend & Stockton LLP - Denver
CITY
Denver, CO 80202
COUNTRY
United States
ACRONYM
KTSDE
Kilpatrick Townsend & Stockton LLP - Georgia
CITY
Atlanta, GA USA 30309
COUNTRY
United States
ACRONYM
KTSGE
Kim and Chang
CITY
Seoul 04518
COUNTRY
South Korea
ACRONYM
KCSE
Kim and Cho International Patent & Trademark Law Firm
CITY
Seoul 110-721
COUNTRY
South Korea
ACRONYM
KCS
Kim, Choi & Lim
CITY
Seoul, 110-727
COUNTRY
South Korea
ACRONYM
KCL
Kim, Hong & Associates
CITY
SEOUL, 06640
COUNTRY
South Korea
ACRONYM
KHA
Kim IP
CITY
Voorhees, NJ 08043
COUNTRY
United States
ACRONYM
Kim
Kims and Lees
CITY
Seoul (151-8 Gwanhun-dong)
COUNTRY
South Korea
ACRONYM
KLKR
Kimura & Partners
CITY
Tokyo 111-0034
COUNTRY
Japan
ACRONYM
Kimur
King & Co.
CITY
Nassau, New Providence
COUNTRY
Bahamas
ACRONYM
King
Kingcraft International Patent & Trademark Office
CITY
Taichung City 408
COUNTRY
Taiwan
ACRONYM
Kingc
Kings Law Chambers
CITY
Dar Es Salaam
COUNTRY
Tanzania
ACRONYM
KCTZ
Kingsound & Partners
CITY
Beijing 100097
COUNTRY
China
ACRONYM
Kings
King, Stubb & Kasiva - (Patents Practice)
CITY
COUNTRY
India
ACRONYM
KSKPA
King Stubb & Kasiva - (Trademark Practice)
CITY
Jasola, New Delhi – 110025
COUNTRY
India
ACRONYM
KSKTR
King & Wood Mallesons - China
CITY
Beijing, 100020
COUNTRY
China
ACRONYM
KWMCN
King & Wood Mallesons - United Kingdom
CITY
London EC3M 3BY
COUNTRY
United Kingdom
ACRONYM
KWMGB
Kinne IP Group
CITY
Greenwood Village 80111
COUNTRY
United States
ACRONYM
Kinne
Kinney & Lange. P.A.
CITY
Minneapolis, MN 55415
COUNTRY
United States
ACRONYM
KLPA
Kiortsis & Associates
CITY
COUNTRY
Greece
ACRONYM
KiorGR
Kiortsis & Associates Law Offices
CITY
106 77 Athens
COUNTRY
Greece
ACRONYM
KiorAT
Kirby Eades Gale Baker
CITY
Ottawa, ON K1N 0A1
COUNTRY
Canada
ACRONYM
KEGB
KIRKER & Cie S.A.
CITY
CH - 1226 GENEVE-THONEX
COUNTRY
Switzerland
ACRONYM
KCSA
Kirkland & Ellis LLP
CITY
Chicago, IL 60654
COUNTRY
United States
ACRONYM
KEUS
Kirkpatrick
CITY
Brussels
COUNTRY
Belgium
ACRONYM
Kirkp
Kirm Perpar o.p., d.o.o.
CITY
SI-1000 Ljubljana
COUNTRY
Slovenia
ACRONYM
KPOPDO
Kirschstein, Israel, Schiffmiller & Pieroni, P.C.
CITY
New York, NY 10016-2223
COUNTRY
United States
EMAIL
ACRONYM
KISPPC
Kisch IP - Cape Town
CITY
Cape Town
COUNTRY
South Africa
ACRONYM
KiscCA
Kisch IP - Johannesburg
CITY
Sandton
COUNTRY
South Africa
ACRONYM
KiscJO
Kisch IP - Pretoria
CITY
Pretoria 0181
COUNTRY
South Africa
ACRONYM
KiscPR
Kita-Aoyama International Patent Bureau
CITY
Minato-Ku, Tokyo 107-0061
COUNTRY
Japan
ACRONYM
KAJP
Kitazawa & Koizumi
CITY
Bunkyo-ku, Tokyo, 113-0034
COUNTRY
Japan
ACRONYM
KKBU
Kiyul IP Law Firm
CITY
Seoul
COUNTRY
South Korea
ACRONYM
Kiyul
Kızılay Patent
CITY
Ankara
COUNTRY
Türkiye
ACRONYM
Kzlay
KJ Intellectual Property
CITY
50480 Kuala Lumpur
COUNTRY
Malaysia
ACRONYM
KJMY
K K Associates
CITY
Mumbai – 400002
COUNTRY
India
ACRONYM
KKMU
KLA
CITY
São Paulo SP 01452-919
COUNTRY
Brazil
ACRONYM
KLA
Klarquist
CITY
Portland, 97204
COUNTRY
United States
ACRONYM
Klarq
KLC Law Firm
CITY
106 74, Athens
COUNTRY
Greece
ACRONYM
KLC
Kleinberg Lerner
CITY
Los Angeles, CA 90067-2501
COUNTRY
United States
ACRONYM
KLLO
Klein O’Neill & Singh, LLP
CITY
Irvine, CA 92606
COUNTRY
United States
ACRONYM
KONS
Klemchuk Kubasta LLP
CITY
Dallas TX 75206
COUNTRY
United States
ACRONYM
KKDA
KLF Legal
CITY
Indianapolis 46204
COUNTRY
United States
ACRONYM
KLF