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BY international Patent & Trademark Firm will take care of trademark registration to China.

Please call us for inquiries+81-3-3527-9704


We will support your trademark registration to China.

In BY International Patent & Trademark Firm (hereafter, referred to as this office), we observe laws and ordinances about the personal information and other models and make all possible measures for protection of the important personal information of our clients.

About collection of personal information

In this office, we may collect personal information in the following case if necessary.

  • At the time of an inquiry to this office
  • At the time of a service application to this office

About a use purpose of the personal information

This office uses the personal information that we collected from our clients for the following purposes.

  • For communicating with our clients
  • For answering to the inquiry from our clients
  • For providing the service to our clients

About the offer to a third party of the personal information

This office never discloses or provides the personal information that acquired from our clients to a third party, except for the following cases.

  • In the case of that there is an agreement of the person himself
  • In the case of the request from the public office including the request from the police
  • In the case of receiving the application of the law

About disclosure of the personal information, and correction

When there are requests such as disclosure, correction or deletion of the self-information from our client himself, this office accepts it surely.

For the personal information protection

TEL. +81-3-3527-9704 FAX. +81-3-3527-9705
e-mail. info@by-patent.com
BY International Patent & Trademark Firm  Fumihiko Yagisawa

Trademark registration to China by BY

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BY International Patent & Trademark Firm

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About Us

BY International Patent & Trademark Firm

Suite 804, LXS Muromachi,
1-10-10 Nihonbashi Muromachi, Chuo-ku, Tokyo
103-0022 Japan