I. Patent application, patent reexamination, invalidation, patent transfer, patent mining, priority review, patent retrieval, novelty retrieval and foreign-related patent business.
Two. Trademark registration, trademark transfer, trademark renewal, trademark license filing
Three, copyright registration copyright registration, well-known, well-known trademarks, brand-name products, intellectual property legal counsel, etc.
Choosing an intellectual property agency needs to examine the company's qualifications, strength, agent's writing ability, passing rate and other factors. You can find some patent offices with experienced patent agents. Patents in Chengdu have a history of more than ten years, and patent agencies are enterprises authorized by the state to operate patents.
Suggest a field trip and hope to adopt it!