Patent Affairs AgencyTrademark and Copyright AgencyLegal AdviceLegal Affairs AgencyCorporate Legal Adviserlegal Aid
(1) Trademark similarity search and registrability evaluation
(2) Trademark layout and agency
(3) International and Madrid Trademark Agency
(4) Trademark change, transfer, license, renewal, and supplementary license agency
(5) Trademark rejection review and absolute reasons defense
(6) Trademark opposition/invalidation declaration/revocation: Three years of no use of agency
(7) Trademark rights protection and online infringement crackdown
(8) Cultivation of Famous Trademarks, Well known Trademarks, and Famous Brand Products
(9) Trademark valuation and pledge financing consultant
(10) Trademark Operations and Brand Assets
Patent And Pct Layout And Agency
Intellectual Property Finance and Policy Consultin

3rd Floor, 21st Century Building, No.40A Liangmaqiao Road, Chaoyang District, Beijing, P.R.China
syls@bjsheng.cn
13811117637
400-159-8098

Follow Us
Copyright © 2026 All Rights Reserved. Law firm service website All rights reserved