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Information on Practicing Trademark Agents

  1. If you are looking for the information of trademark agents, you can find relevant trademark agents and the status of each case handled by them through the following path: Trademark Search System/Trademark Search (by applicant, case number)/Attorney (Chinese Name).
  2. TIPO has organized and published the information of practicing trademark agents on this website with their consent. The web addresses of the Bar Associations and Certified Public Accountants (CPA) Associations are also provided for reference:
    1. Taiwan Bar Association
    2. Taipei Bar Association
    3. CPA Associations
  3. The one who has been appointed as a trademark agent in 20 or more applications for trademark registration each year in the last 5 years can be listed on this website. TIPO regularly compiles and updates relevant statistics every year, but TIPO does not examine facts concerning qualification or quality of the trademark agents on the list. If relevant information has changed, it is better for the trademark agent to notify TIPO through emails spontaneously. TIPO will update it as soon as possible. If there is any question related to the information on the list, please contact with Mr. Gu with the number 02-23767571, who is going to assist in updating relevant information immediately.
  4. Information on this website includes the names, genders, addresses, phone numbers, fax numbers, and the certificate numbers of trademark agents:
    1. Personal data of trademark agents listed on this website are collected by TIPO based on specific purposes of IPR administration. According to Article 3 of the Personal Data Protection Act, trademark agents can make an inquiry of, review, request a copy of, supplement or correct, and demand the cessation of the collection, processing or use of his/her personal data. When it is necessary, the trademark agent can also request TIPO to erase his/her personal data, unless the processing or use is necessary for the performance of the official duty.
    2. The column of the “certificate number” includes (1) the number of the certificate issued after passing the qualified threshold of the “Proficiency Certification for IPR Practitioners” held by TIPO and TIPA; (2) the number of the attorney’s certificate or the CPA certificate. Whoever wants to refer to the information of trademark agents published on the website should keep an eye on whether the certificate is still valid.

Annotation: The sequence of trademark agents on the list is arranged randomly. Depending on your need, you can click on the “Query” icon and key in the information like the address, name of the law firm, name, etc. in relevant columns to proceed the search according to the county or city where you live.

No. Identity Type Registration Number Office Name Name Address Tel. Notes
321 LIN JIN XING 12F-1, No. 237, Zhongming South Rd, West Dist, Taichung City 403, Taiwan (R.O.C.) 886-4-23768128
322 CHEN JIAN NENG 7F-3, No. 332, Mingcheng 2nd Rd,Zuoying Dist,Kaohsiung City,813,Taiwan (R.O.C.) 886-7-5568116
323 ZHOU,SHU-FAN 2F, No. 525, Dadun 11th Street,Nantun Dist,Taichung City,408,Taiwan (R.O.C.) 886-4-23860898
324 WANG,SI-KAI 4F-1, No. 510, Ziyou Rd, West Dist, Chiayi City 600, Taiwan (R.O.C.) 886-4-24722166
325 WANG ZHANG HE 19F, No. 77, Sec 2, Dunhua South Rd,Da'an Dist,Taipei City,106,Taiwan (R.O.C.) 886-2-27097700
326 LIN YI FANG 6F, 16F, No. 376, Sec 4, Renai Rd,Da'an Dist,Taipei City,106,Taiwan (R.O.C.) 886-2-27058086#610
327 LI ZHI XIANG 10F, No. 118, Sec 1, Dongda Rd, East Dist, Hsinchu City 301, Taiwan (R.O.C.) 886-2-25598526
328 WU ZONG DA 15F-1, No. 290, Sec 2, Nantun Rd,Nantun Dist,Taichung City,408,Taiwan (R.O.C.) 886-4-24726466
329 LAN REN ZE 7F, No. 36, Ln 513, Ruiguang Rd,Neihu Dist,Taipei City,114,Taiwan (R.O.C.) 886-2-25062086
330 ZEN GJING HUANG 12F-3, No. 285, Sec 2, Taiwan Avenue, West Dist, Taichung City 403, Taiwan (R.O.C.) 886-4-23011982
331 CHEN RUI TIAN 403, 9F, No. 237, Zhongming South Rd, West Dist, Taichung City 403, Taiwan (R.O.C.) 886-7-7771889
332 LI YOU CAI 6F, No. 30, Ln 13, Pucheng Street,Da'an Dist,Taipei City,106,Taiwan (R.O.C.) 886-2-23688090
333 XU SI HUA 7F, No. 1-2, Sec 1, Wuchang Street,Zhongzheng Dist,Taipei City,100,Taiwan (R.O.C.) 886-2-23883319
334 LIN,ZHI-HAO 3F, No. 324, Sec 1, Wenxin Rd,Nantun Dist,Taichung City,408,Taiwan (R.O.C.) 886-4-23297766
335 LIN SHI HONG 12F-5, No. 6, Ln 256, Sec 2, Xitun Rd, Xitun Dist, Taichung City 407, Taiwan (R.O.C.) 886-4-23160249
336 LI ZONG DE 3F, No. 3-7, Ln 518, Sec 3, Zhongshan Rd, Changhua City, Changhua County 500, Taiwan (R.O.C.) 886-2-23785780#2211
337 ZHENG,CHENG-GUO 4F-1, No. 510, Ziyou Rd, West Dist, Chiayi City 600, Taiwan (R.O.C.) 886-7-5533799
338 XU,RUI-YAO 6F-3, No. 389, Fuhe Rd,Yonghe Dist,New Taipei City,234,Taiwan (R.O.C.) 886-2-89237350#1785
339 LIN,RUI-HAN 6F-3, No. 389, Fuhe Rd,Yonghe Dist,New Taipei City,234,Taiwan (R.O.C.) 886-2-89237350#1245

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