The China National Intellectual Property Administration (CNIPA)
released the revised Implementing Regulations of the Patent Law as
well as the Patent Examination Guidelines on December 21, 2023.
Both the Implementing Regulations and the Examination Guidelines
will become effective as of January 20, 2024.
There are significant changes in the Implementing Regulations and
Examination Guidelines as compared to the previous version. This
version includes important revisions in procedures (such as
restoration of priority, incorporation of reference and PTA),
designs, pharmaceutical patents, remuneration for
inventors/designers of service inventions, etc.
For your easy reference, below we will briefly list the main
changes in the revised Implementing Regulations and the Examination
Guidelines.
General Procedures
- The 15 days Mailing grace period
is cancelled for official communications issued electronically on
or after Jan. 20, 2024.
- Incorporation by reference: Within two months from the Chinese
filing date of patent application, the applicant may request
incorporation by reference all or part of the description or claims
recorded in a priority application.
- Restoration of priority: If a Chinese invention or utility model
patent application is filed within 12~14 months from the priority
date, the applicant can request restoration of the priority within
14 months from the priority date. For PCT applications, if a
priority was not restored in the international phase, the applicant
can request restoration of the priority within 2 months from the
national entry date.
- Addition or correction of priority claim: Provided that a
priority has been claimed when filing, the applicant can file a
request for addition or correction of a priority claim within 16
months from the earliest priority date.
- Change of inventorship: To add or remove inventor(s), a request
shall be submitted to the CNIPA within one month from receipt of
Official Filing Receipt.
- Grace period without loss of novelty: The conference in which the
invention was disclosed without loss of novelty now includes
conferences held by international organizations and recognized by
relevant authorities of the State Council. (Note: It is possible
that conferences organized by standard setting organizations
(SSOs), such as ETSI or ITU, may fall in the scope.)
- Patent term adjustment (PTA) is applicable to a patent that is
granted after four years from the filing date and after three years
from the date of requesting substantive examination.
Substantive Examination and Re-examination
- The drawings can be in color (also
for utility model applications).
- Interlocutory examination on the re-examination request will be
conducted by another examiner different from the examiner who made
the Rejection Decision. (Note: A department specializing in
interlocutory examination may be established in the CNIPA.)
Principle of Good Faith
- The compliance of the principle of good faith in patent prosecution will be examined in the preliminary examination, in the substantive examination if the examiner has evidence or sufficient reasons, and in the reexamination or invalidation proceedings at the request of petitioner or by the Collegiate Panel ex officio. Violation of the principle of good faith is a reason for rejection and invalidation.
Reward and remuneration for inventors/designers of employment inventions (service inventions)
- Reward to inventor/designer of a
patent
The minimum money reward for a patent for invention is increased
from RMB 3,000 to RMB 4,000, and the minimum money reward for a
patent for utility model or design is increased from RMB 1,000 to
RMB 1,500, provided that no agreement regarding reward was
previously made between the employer and the
inventor/designer.
- Remuneration to inventor/designer of a patent
Where the patentee has not provided the remuneration in its
internal regulations nor entered into a contract with the
inventor/designer of a patent, it shall award a reasonable
remuneration to the inventor/designer in accordance with the Law of
Promoting the Transformation of Scientific and Technological
Achievements. (Note: The remuneration according to this Law may be
much higher than the current Implementing Regulations of the Patent
Law.)
Computer Implemented Inventions
- Computer program product becomes
eligible, which can cover software distributed online since a
tangible medium is not required.
- Method involving diagnosis with all steps performed by computer
is eligible.
Pharmaceutical Patents
- Patent Term Extension (PTE) is
available to product patents, preparation method patents and
medical use patents of the active pharmaceutical ingredient (API)
contained in a "new drug". PTE = (China marketing
approval date – the filing date of the Chinese patent)
– 5 years. The maximum PTE is 5 years and the resulting total
effective patent term after drug approval for marketing shall not
exceed 14 years.
- Special provisions on examination of patent linkage-related
invalidation cases are provided.
Utility Models
- The examiner will assess whether a
utility model application apparently lacks inventiveness.
- An alleged infringer is permitted to request Patent Evaluation
Report for utility model patent.
Designs
a) Partial designs
- Partial design is not patentable
if it does not form a relatively independent portion of a product
or constitute a relatively complete design unit.
- Partial design is not patentable if it is only a design of
pattern, or combination of pattern and color, on the surface of a
product.
- Two or more partial designs without inter-connection of the same
product may be filed as one design if they are associated in
function or in design and create specific visual effect.
- Partial design cannot be included in a design application for
products in set.
- Where the initial application is a partial design application, it
is not allowed to file a divisional application for the whole
product or the other parts of the product.
b) GUI designs
- Applicant may file GUI design
application as whole design application or partial design
application.
- When GUI design is filed as whole design application, the
drawings shall show the whole hardware product with at least one
front view showing the GUI.
- When GUI design is filed as partial design application, applicant
shall submit a front view of GUI design with the hardware product
shown or not shown; if the hardware product is not shown, the title
of design shall contain the key words such as "Electronic
Device".
- When a part of GUI is to be protected as partial GUI design, the
title of design shall indicate the part to be protected, for
example: Search Bar in Graphical User Interface for Online Payment
of an Electronic Device.
- For animated GUI design application, if necessary, CNIPA may
require applicant to submit video file demonstrating the animation
of the GUI.
c) International design application through Hague Agreement. As China accedes to the Hague Agreement in 2022, a new part (Part VI) is added in the Examination Guidelines to provide detailed provisions in this regard.
d) An alleged infringer is permitted to request Patent Evaluation Report for design patent.
The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.