CHINESE
2024/3/28  Thursday

PRACTICES

Patents

Pre-filing patentability counseling

Patent application

Patent reexamination

Patent invalidation

Patent pledge

Patent licensing and technology transferring

Patent literature retrieval and online services

Patent advertising proof

Other patent services (payment of annual fee)


Trademarks

Pre-filing availability counseling

Trademark application

Logo Design and Planning

Trademark transfer, modification and renewal

Trademark opposition and defense

Recordal of trademark licensing

Registration of trademark exclusive right pledge


Copyrights

Registration of copyright

Registration of computer software copyright


Litigation

Patent infringement litigation and patent rights disputes

Trademark infringement litigation

Copyright infringement litigation


International

Foreign patent application (China ⇔ Oversea)

Foreign trademark application (China ⇔ Oversea)


Other Matters

Registration of integrated circuit layout-design

Customs recordation for intellectual property protection

Intellectual property training

Intangible assets appraisal

Intellectual property legal status consulting

Intellectual property financing and transaction

Application of science and technology project


TEL: 0571-87212079  28806789  FAX: 0571-87245779  E-mail:ch@tx-patent.com
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