Intellectual
property rights in India (IPRs in India) consist of
trademark, copyright, patents, geographical indication, designs, etc.
IPRs in India are adequately protected and efficiently enforced. In
this article, Perry4Law
and Perry4Law Techno Legal Base (PTLB)
would discuss about patents registration in India and their
procedures, formalities and required documents.
Patent
law of India is incorporated in the Patents Act, 1970 of
India. In some countries utility protection is also granted along
with the patents. However, utility
model protection in India is still not available and only
patent protection is extended. So what does the expression “patent”
means?
A Patent is a statutory right for an invention
granted for a limited period of time to the patentee by the
Government, in exchange of full disclosure of his invention for
excluding others, from making, using, selling, importing the patented
product or process for producing that product for those purposes
without his consent.
Patents rights are generally territorial in nature
and they do not extent to jurisdictions other than the one that has
granted it. However, the applicant who has filed the patent in one
jurisdiction, says India, is entitled to file a corresponding
application for same invention in convention countries, within or
before expiry of twelve months from the filing date in India.
Therefore, separate patents should be obtained in each country where
the applicant requires protection of his invention in those
countries. In short, there is no “international patent” that is
valid worldwide.
It is also possible to file an international
application known as PCT application in India in the Patent Offices
located at Kolkata, Chennai, Mumbai and Delhi. All these
offices act as Receiving Office (RO) for International application.
Before filing a patent application, the applicant
must be aware about the patentable inventions. In India, an invention
relating either to a product or process that is new, involving
inventive step and capable of industrial application can be patented.
However, it must not fall into the categories of inventions that are
non- patentable under section 3 and 4 of the Patents Act.
Once an applicant is satisfied about the
patentability of her invention, a patent application can be filed
either by true and first inventor or her assignee, either alone or
jointly with any other person. Further, legal representative of any
deceased person can also make an application for patent.
A patent application can be filed with Indian Patent
Office either with complete specification or with provisional
specification along with fee as prescribed in schedule I. In
case the application is filed with provisional specification, then
one has to file complete specification within 12 months from the date
of filing of the application. There is no extension of time to
file complete specification after expiry of said period.
Further, some precautions must be taken before a
patent application is made. The application for patent should be
filed before the publication of the invention and till then it should
not be disclosed or published. Disclosure of invention by publication
before filing of the patent application may be detrimental to novelty
of the invention as it may no longer be considered novel due to such
publication.
However the Patents Act provides a grace period of
12 months for filing of patent application from the date of its
publication in a journal or its public display in a exhibition
organised by the Government or disclosure before any learned society
or published by applicant.
One of the most important documents of a patent
application is the patent specification. A patent specification can
be prepared by the applicant himself or his registered and authorised
agent. The patent specification generally comprises of the title of
the invention indicating its technical field, prior art, draw backs
in the prior art, the solution provided by the inventor to obviate
the drawbacks of the prior art, a concise but sufficient description
of the invention and its usefulness, drawings (if any) and details of
best method of its working. The complete specification must contain
at least one claim or statement of claims defining the scope of the
invention for which protection is sought for.
A provisional specification can also be filed
instead of complete specification. This is useful where the applicant
wishes to claim a “priority date” for her invention.
Moreover, filing of a provisional application is useful as it gives
sufficient time to the applicant to assess and evaluate the market
potential of her invention before filing complete specification.
However, it is not necessary to file an application with provisional
specification and one can file application directly with complete
specification.
Generally, every application for patent is published
after 18 months from the date of its filing or priority date
whichever is earlier. The applicant can make a request for early
publication in Form 9 along with the prescribed fee. After
receiving such request the Patent Office publishes such application
within a period of one month provided the invention contained thereon
does not relate to atomic energy or defence purpose.
It must be noted that the patent application is not
examined automatically after its filing. The examination is
done only after receipt of the request of examination either from the
applicant or from third party. The request for examination can be
filed within a period of 48 months from the date of priority or date
of filing of the application whichever is earlier. However, an
express request for examination before expiry of 31 months can be
made in respect of the applications filed under Patent Cooperation
Treaty known as National Phase applications by payment of the
prescribed fee.
After examination, the Patent office issues an
examination report to the applicant which is generally known as First
Examination Report (FER). Thereafter the applicant is required to
comply with the requirements within a period of twelve months from
the date of FER. In case, the application is found to be in
order for grant, the patent is granted, provided there is no
pre-grant opposition is filed or pending. A letter patent is
issued to the applicant. However, in case a pre-grant
opposition is pending, the further action is taken after disposition
of the pre-grant opposition. If the applicant is not able to
comply with or meet the requirement within 12 months, or does not
submit the documents which were sent to him for compliance within the
said period, the application is deemed to have been abandoned.
If applicant has not complied with the requirements
within the prescribed time, and no request for hearing has been made
by the applicant, the controller may not provide the opportunity of
being heard. However the Controller shall provide an opportunity of
being heard to the applicant before refusing his application if a
request for such hearing has been made by the applicant at least 10
days in advance before expiry of the statutory period.
In short, after filing the application for the grant
of patent, a request for examination is required to be made by the
applicant or by third party and thereafter it is taken up for
examination by the Patent office. Usually, the First Examination
Report is issued and the applicant is given an opportunity to correct
the deficiencies in order to meet the objections raised in the said
report. The applicant must comply with the requirements within the
prescribed time otherwise his application would be treated as deemed
to have been abandoned. When all the requirements are met, the
patent is granted and notified in the Patent office Journal. However
before the grant of patent and after the publication of application,
any person can make a representation for pre-grant opposition.
Once granted, the term of every patent in India is
20 years from the date of filing of patent application, irrespective
of whether it is filed with provisional or complete specification.
However, in case of applications filed under PCT the term of 20 years
begins from International filing date.