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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. Name Sex Address Tel Fax Certificate Number
301 Zhao Zhi Xiang M 6F-3, No. 32, Sec 1, Chengde Rd,Taipei City,103,Taiwan (R.O.C.) 886-5556666 886-5586809 A0339
302 Zhao Jia Wen M 3F, No. 324, Sec 1, Wenxin Rd,Taichung City,408,Taiwan (R.O.C.) 886-4-23297766 886-4-23297755 A0397
303 Zhao Hong Ru M 3F-3, No. 189, Sec 2, Keelung Rd,Taipei City,110,Taiwan (R.O.C.) 886-2-29100970 886-2-29100970
304 Liu An Hong M 11F, No. 318, Sec 3, Fuxing Rd,Taichung City,402,Taiwan (R.O.C.) 886-4-22231313 886-4-22232626
305 Liu Ming Yi M 6F-2, No. 283, Sec 1, Fuqian Rd,Tainan City,700,Taiwan (R.O.C.) 886-6-2139047 886-6-2139042
306 Liu Fa Zheng M 7F, No. 248, Sec 3, Nanjing East Rd,Taipei City,105,Taiwan (R.O.C.) 886-2-27751823#666 886-2-27316377 77臺檢證字第0880號
307 Liu Hong Xue M 6F-1, No. 204, Boai 2nd Rd,Kaohsiung City,813,Taiwan (R.O.C.) 886-7-5583838
308 Liu De Xin M 7F-7, No. 153, Sec 2, Qinghai Rd,Taichung City,407,Taiwan (R.O.C.) 886-4-24511516#30 886-4-24511517
309 Liu Cong Ji M No. 22, Ln 545, Sec 1, Ximen Rd,Tainan City,702,Taiwan (R.O.C.) 886-6-2650424 886-6-2650074
310 Pan Yi Song M 5F, No. 8, Sec 5, Xinyi Rd,Taipei City,110,Taiwan (R.O.C.) 886-2-27298000#7200 886-2-27226677
311 Cai Tong Sai M 12F-2, No. 489, Dayou Rd,Taoyuan City,330,Taiwan (R.O.C.) 886-3-3550999 T-M-0033-2020
312 Cai Xiu Mei F Room A1, 4F, No. 211, Sec 2, Jincheng Rd,New Taipei City,236,Taiwan (R.O.C.) 886-2-22731807
313 Zhang You Sheng M 6F-7, No. 42, Lung Fu Street,Changhua County,510,Taiwan (R.O.C.) 886-4-8385182 886-4-8385172
314 Chen Zhi Xu M 21F-2, No. 698, Sec 4, Wenxin Rd,Taichung City,406,Taiwan (R.O.C.) 886-4-22374309 886-4-22372941 A0124
315 Chen Zhi Long M 8F-1, No. 180, Sec 2, Dunhua South Rd,Taipei City,106,Taiwan (R.O.C.) 886-2-27181958
316 Zhang Su Lan F 5F-2, No. 140, Sec 2, Roosevelt Rd,Taipei City,100,Taiwan (R.O.C.) 886-2-23660099
317 Zhang Min Zhi F 9F, No. 37, Dongxing Rd,Taipei City,110,Taiwan (R.O.C.) 886-2-87683696#330 886-2-87681797
318 Zhang Zhi Yuan M A5, 7F, No. 689-28, Xiaodong Rd,Tainan City,710,Taiwan (R.O.C.) 886-6-3137562
319 Zhang Rui Yuan M 8F, No. 32, Sec 2, Dunhua South Rd,Taipei City,106,Taiwan (R.O.C.) 886-2-27045590
320 Zhang Xian De M 2F-4, No. 32, Sec 2, Kaifeng Street,Taipei City,108,Taiwan (R.O.C.) 886-2-23111163 886-2-23113011

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