Legal Services

CENFO has an excellent team of patent agents. Using a double excellent management system of full process management and three-level quality management, the patent licensing rate is far higher than the industry average, the number of domestic patent agents and international PCT applications continues to rise. We are professional in providing client with patent applications, patent license transfer, high-value patent cultivation and other services.

Patent high-precision search, multi-dimensional mining and all-round layout

Patent application, reexamination and invalidation

Patent infringement analysis, investigation and litigation

Patent circumvention design

Patent licensing and transfer

Patent License Contract, Filing of pledge contract

Annual fee for patent payment

Restoration of patent rights

Patent legal counsel

Enterprise patent training

ational, provincial and municipal intellectual property pilot, application of demonstration enterprises

Application for national, provincial and municipal patent awards

International Patent Search

Strategy formulation of international patent application

Hong Kong, Macao and Taiwan Patent Application

Single national patent application

PCT International Patent Application

European Patent Application

Asian Patent Application

African Organization Patent Application

Patent applications in other countries and regions

European Community Design Patent Application

Management and payment of international patent annual fee

International Patent Invalidation Declaration and Defense

International Patent Administrative Litigation

International patent infringement litigation

The Hague International Patent Appearance Registration

Patent data strength (as of June 30, 2022)

Licensing Rate

75.12% The licensing rate of invention patent

97.3% The licensing rate of utility model and appearance patent

54.97% The average licensing rateof invention patents in intellectual property industry

Patent data strength (as of June 30, 2022)

Number of Cases

140000+ The accumulative total number of patent agents in China

5000+ The accumulative total number of PCT applications

4500+ The accumulative total number of cases entering the national stage

Three-level Quality Management

Three-level quality management system is adopted to strictly control case quality

System quality inspection

The case is uploaded to the system for system quality inspection of formal problems, and the qualified documents can be submitted to the corresponding department for approval after passing the system quality inspection.

Superior review

The quality inspection engineer, supervisor or manager of the department shall review according to the writing requirements of the client’s company, and can be sent to the client for review after the department's review is qualified.

Review by expert team

After the case passes the secondary examination, a team of experts with more than 10 years of experience will carry out spot checks to ensure the quality of the products with strict standards.

At CENFO, our attorneys specialize in trademark registration, responding to office actions, licensing and franchising, infringement and enforcement, litigation, arbitration, dispute resolution, and anti-counterfeiting actions before courts, and administrative enforcement authorities including customs and police. As a leading company for Trademark Registration in China, we focus on providing customized trademark services that exactly match our clients’ needs and business requirements.

Tradenark monitoring

Basic businesses such as trademark registration, assignment, change and renewal

Diagnostic analysis of trademark infringement

Trademark infringement dispute

Enterprise trademark trusteeship

Enterprise trademark management and strategic layout

Trademark opposition, invalidity and defense

Trademark rejection review

Trademark revocation review

Administrative litigation of trademark ownership determination

Recognition of provincial and municipal famous trademarks

Recognition of well-known trademarks

International Trademark Search

Madrid International Trademark Registration

Single country, Hong Kong, Macao and Taiwan, EU and OAPI Trademark Registration

New application, renewal, change, assignment and license filing of international trademarks

International trademark rejection defense

Objection, cancellation, invalidity and defense of international trademarks

International trademark protection

Global trademark supervision service

International trademark litigation service and legal advisory

International trademark infringement and enforcement

Trademark Data (as of June 30, 2022)

Passing Rate

80.6% The passing rate of CENFO trademark

38.4% The average passing rate of trademarks in nationwide

Trademark Data (as of June 30, 2022)

Number of Cases

24000+ Foreign trademark submissionTotal number of cases

130000+ The accumulative total number of International trademark cases

We have a professional team, digital operations, six efficient servers and enterprise level firewalls, which ensure that information is up to standard and secure, and provide clients with personalized copyright protection solutions.

Computer software copyright registration

Registration of written works (articles, novels, plays, etc.)
Registration of musical works (music scores, lyrics)
Registration of art works (Corporate logo, trademark pattern, painting, etc.)
Registration of film and television works (short videos, films, teleplays, etc.)
Registration of dance works (dance scores, dance videos, etc.)
Registration of engineering and product design drawings (engineering design drawings, product design drawings, etc.)

98.3% The passing rate of CENFO Chinese Copyright registration

60000+ The accumulative total number of Chinese Copyright Registration