Patent act 1970

The Patent Act of 1970 forms the backbone of intellectual property protection in India. It governs how inventions are protected, encouraging innovation while balancing public interest. Understanding the major topics within this law is essential for inventors, businesses, legal professionals, and anyone interested in how new ideas gain legal recognition. This article breaks down the core concepts of the Patent Act 1970, including what patents are, their objectives, and the boundaries of patentability.Patents play a crucial role in protecting inventions and encouraging innovation. For inventors and businesses in India, understanding what a patent is, which inventions qualify for patent protection, and the process to obtain a patent is essential. This post explores these topics in detail, focusing on the Indian patent system, the rights and responsibilities of patentees, and the types of inventions that cannot be patented.

What Is an Invention?
An invention is a new and useful product, process, machine, or improvement that offers a novel solution to a problem. It can be a device, method, composition of matter, or any new technology that has practical utility. The key aspect of an invention is its novelty and usefulness, which distinguishes it from existing knowledge or products.

Patentable vs. Non-Patentable Inventions
Not all inventions qualify for patent protection. In India, the law specifies which inventions can be patented and which cannot. Generally, inventions that are new, involve an inventive step, and are capable of industrial application are patentable.

Examples of patentable inventions include:
  • New chemical compounds or pharmaceuticals
  • Innovative mechanical devices
  • Software-related inventions with technical effect
  • Biotechnology inventions
Inventions that are not patentable include:
  • Discoveries of scientific principles or natural phenomena
  • Abstract ideas, mental processes, or business methods without technical application
  • Mere schemes, rules, or methods for performing mental acts or playing games
  • Inventions contrary to public order, morality, or health
  • Plants and animals other than microorganisms
  • Traditional knowledge or inventions already known to the public
What Is a Patent?
A patent is a legal right granted by the government to an inventor, giving exclusive rights to make, use, sell, or license the invention for a limited period, usually 20 years from the filing date. This right prevents others from exploiting the invention without the patentee’s permission.

The patent system encourages innovation by rewarding inventors with a temporary monopoly, allowing them to recover research and development costs and profit from their creativity.

Inventions Not Patented in India
  • India’s patent law excludes certain inventions from patent protection to balance public interest and innovation. These include:
  • Inventions that are frivolous or contrary to well-established natural laws
  • Methods of agriculture or horticulture
  • Medical treatments or surgical methods for humans or animals
  • Inventions related to atomic energy
  • Software per se without technical application
  • This list ensures that patents do not hinder access to essential knowledge or ethical standards.
Procedure for Obtaining a Patent in India
Obtaining a patent involves several steps, each requiring careful attention to legal and technical details.
Step 1: Patent Search
Before filing, conduct a patent search to check if the invention is novel. This involves searching existing patents, scientific literature, and public disclosures.
Step 2: Filing the Patent Application
The application can be filed with the Indian Patent Office either online or physically. It must include:
  • A detailed description of the invention
  • Claims defining the scope of protection sought
  • Abstract summarizing the invention
  • Drawings, if applicable
  • Applicant’s and inventor’s detail

Step 3: Publication of Application
After 18 months from the filing date, the application is published in the Patent Journal, making the invention public.

Step 4: Request for Examination
The applicant must request examination within 48 months of filing. The patent office then reviews the application for compliance with patentability criteria.

Step 5: Examination Report and Response
The patent office issues a First Examination Report (FER) highlighting objections or requirements. The applicant must respond with clarifications, amendments, or arguments.

Step 6: Grant or Refusal of Patent
If the application meets all requirements, the patent is granted and published in the Patent Journal. If not, the application may be refused.

Step 7: Post-Grant Opposition
Third parties can oppose the patent within one year of grant, citing reasons why the patent should not have been granted.

  • Define invention. Which inventions are patentable or not patentable
  • Define patent. State what inventions are not patented?
  • Discuss in detail the procedure for the acquisition/ obtaining of patent.
  • Elaborate the rights and obligations of Patentee.
  • What are the essential documents to be generated and submitted by potential patentee?
  • What do you mean by the term 'Patent'? What are the types of inventions which are not patentable in India?
  • Define Patent. Explain the conditions for the (grant) of patent.

1. Define patent. State what inventions are not patented?

Patent define -a patent is a legal document issued by the government to an inventor, his, hairs, assign, and right to prevent

Kind of patent

  1. ·Process patent
  2. ·Product patent

Condition for the grant of patent

  1. ·Application for the patent
  2. ·Examination of the application
  3. ·Accepted complete specification
  4. ·Opposition to grant of patent
  5. ·Granting and sealing of the patent

2.Define invention. Which inventions are patentable ?

invention define –the invention must be new and useful other words originality, novelty, and utility inventory own invention

Type of invention are patentable

  • ·Originality of invention
  • ·Novelty
  • ·Utility

Essential of a patent for invention

  • ·Patent must be respect of an invention and not discovery
  • ·Single invention must be one single patent

THE INDIAN PATENTS ACT 1970

The Indian patents act 1970 provides with regards to patents. section 41 of the patents act 1970 excludes inventions in the field of atomic energy as falling within section 20(1) of the atomic energy act 1922 from the ambit of the patent law. the issue as to whether a particular invention relates to atomic energy is left to the discretion of the central government the invention in the field of atomic energy, therefore, are non -patentable under the Indian patent law

Rights and Obligations of a Patentee
Once granted, a patent confers several rights and responsibilities.
  • Rights of the Patentee
  • Exclusive right to make, use, sell, or license the invention in India
  • Right to prevent others from unauthorized use
  • Ability to assign or transfer the patent rights
  • Right to sue for infringement and claim damages
Obligations of the Patentee
  • Pay annual renewal fees to keep the patent in force
  • Work the patent in India, meaning the invention should be used or manufactured locally to avoid compulsory licensing
  • Disclose any improvements or related inventions
  • Maintain accurate records and respond to legal challenges
  • Failure to meet obligations can lead to patent revocation or compulsory licensing.
Essential Documents for Patent Application
  • A potential patentee must prepare and submit several key documents:
  • Patent Specification: Detailed description and claims of the invention
  • Provisional or Complete Application: Depending on the stage of invention development
  • Drawings: Visual representations if necessary
  • Form 1: Application for grant of patent
  • Form 2: Provisional/Complete specification
  • Form 3: Statement and undertaking regarding foreign applications
  • Form 5: Declaration as to inventorship
  • Form 26: Power of attorney if filed through a patent agent
  • Priority documents: If claiming priority from an earlier application
  • Accurate and complete documentation is critical to avoid delays or rejection.

Conditions for Grant of Patent in India

To be granted a patent, an invention must satisfy these conditions:

  • Novelty: The invention must be new and not disclosed anywhere in the world before the filing date.
  • Inventive Step: The invention should not be obvious to a person skilled in the relevant field.
  • Industrial Applicability: The invention must be capable of being made or used in an industry.
  • Patentable Subject Matter: The invention must fall within the categories allowed by Indian patent law.
  • Disclosure: The application must fully disclose the invention so others can reproduce it.




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