Filing strategy
Patent and trademark sequences around launch, disclosure and priority dates.
Going Global · Intellectual Property
Overseas intellectual property counsel
Identify listed counsel for protecting, commercializing or enforcing patents, trademarks and other rights outside China. Filing systems can simplify administration, but protection remains territorial.
Research firstLegal context before directory conversion
Listed counselDirectory status, not an endorsement or ranking
Last reviewed15 August 2026 · China Legal Portal editorial desk
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Legal review boundary
Filing routes, ownership, disclosure dates and destination law can change the available protection. Use this journey to frame the issue and identify counsel; it is not legal advice.
When counsel may be needed
Start with the IP risk in front of you
Clearance & ownership
Freedom-to-operate, validity, assignments and employee or contractor rights.
Licensing & brands
Licenses, coexistence, distribution controls and brand standards.
Enforcement
Oppositions, infringement, customs seizures, platforms or court proceedings.
Guides & spotlight resources
Research before you route
Flagship guide
China intellectual property law
Coordinate China-side IP strategy with host-country filings before selecting destination counsel.
Open guide →
PCT
Patent Cooperation Treaty route
A filing system, not a granted patent in every designated State.
TM
Madrid System
Centralized trademark administration; each office still applies local law.
Destination pathways
Choose the host country
IP rights are territorial. These corridor routes help locate host-country context; they are not a ranking of filing markets.
Topic pathways
Route by IP need
File or clear rights
Patents, marks, designs and prior-art or clearance work before launch.
License or assign
Commercialization, joint development and brand-control agreements.
Stop infringement
Customs, platforms, oppositions and court or arbitration strategy.
Regulatory comparison
Questions that change by destination
| Decision | Why it matters | Typical counsel work | Status |
|---|---|---|---|
| Territorial protection | A home filing does not automatically protect the product in the destination. | National or regional phase and local-law review. | Screen early |
| Ownership chain | Employee, contractor or JV contributions can split title. | Assignment, recordal and inventor documentation. | Screen early |
| Use and enforcement | Use, marking and customs programs affect later remedies. | Watch services, licenses and enforcement planning. | Ongoing |
Authority panel
Filing systems, not substitute protection
WIPO systems can simplify administration. Whether protection exists still depends on designated offices and destination law.
Counsel directory
Find relevant listed counsel
Profiles are drawn live from the International Lawyers directory and are not ranked. “Listed” describes the directory record, not an endorsement or guarantee.
7 counsel profiles shown
No matching counsel
Try another search or focus area, or request an introduction.
Prepare before contacting counsel
Make the first conversation more useful
Rights and ownership
Patents, applications, marks, designs, copyright, trade secrets and inventors or assignees.
Markets and deadlines
Target countries, launch dates, priority claims, renewals and office actions.
Products and searches
Technical features, branding and known clearance or prior-art searches.
Use and disputes
Licenses, suspected infringement, imports, notices or proceedings.
Content rail
Related IP intelligence
China intellectual property law
Home-side filings that should be coordinated with outbound launches.
Overseas business contract counsel
Licensing and distribution terms beside the IP file.
Dispute resolution counsel
Forum choices when infringement becomes a proceeding.
Counsel CTA
Need help identifying relevant counsel?
Use the introduction route when the destination or practice fit is unclear.
Sources & review
Last reviewed: 15 August 2026. Review owner: China Legal Portal editorial desk.
Directory & legal boundary
Profiles are directory records and are not ranked. “Listed” is not an endorsement or guarantee. This page provides general legal information and directory navigation, not legal advice. China Legal Portal is not a law firm.
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