Unit 12: Introduction to Intellectual Property Rights and Patents - Subjective Questions

Intellectual Property Rights (IPR) refer to the legal rights granted to individuals or organizations over the creations of their minds. These creations may include inventions, literary and artistic works, designs, symbols, names, and images used in commerce.

Basic Concept:

• IPR gives the creator an exclusive right to use, produce, and sell their creation for a specified period.
• It treats intangible products of the human intellect as property, similar to physical property.
• The rights are territorial (valid within a country) and time-bound (granted for a limited duration).

Purpose of granting IPR:

• To reward creators and inventors for their effort and investment.
• To encourage innovation and creativity in society.
• To promote the sharing of knowledge while protecting the creator's interests.
• To provide economic benefits through commercialization of ideas.

In essence, IPR strikes a balance between the interests of innovators and the wider public interest.

Several philosophical and economic theories justify the existence of Intellectual Property Rights:

1. Natural Rights Theory (Lockean Theory):

• Based on John Locke's labour theory.
• A person has a natural right over the products of their own labour, including intellectual labour.
• Since a creator invests mental effort, they deserve ownership of the outcome.

2. Utilitarian / Incentive Theory:

• IPR is justified because it maximizes social welfare.
• By granting exclusive rights, creators are incentivized to innovate, benefiting society as a whole.

3. Personality Theory (Hegelian Theory):

• Based on the ideas of Hegel and Kant.
• Intellectual creations are an extension of the creator's personality.
• Protecting IP protects the personal expression and dignity of the creator.

4. Reward Theory:

• Society owes a reward to creators for their useful contributions.
• IPR is a way of compensating and recognizing their efforts.

5. Economic Growth / Social Planning Theory:

• IPR fosters a culture that promotes economic development and cultural advancement.

These theories together provide the moral and economic foundation for protecting intellectual property.

Intellectual Property Rights are broadly classified into the following kinds:

1. Patents:

• Protect inventions that are new, involve an inventive step, and are industrially applicable.
• Grant exclusive rights to the inventor, usually for 20 years.

2. Copyright:

• Protects literary, dramatic, musical, and artistic works, films, and software.
• Protects the expression of ideas, not the ideas themselves.

3. Trademarks:

• Protect signs, symbols, logos, names, and words that distinguish goods or services of one enterprise from another.

4. Industrial Designs:

• Protect the aesthetic or ornamental aspects (shape, configuration, pattern) of an article.

5. Geographical Indications (GI):

• Protect goods that originate from a specific place and possess qualities due to that origin (e.g., Darjeeling Tea).

6. Trade Secrets:

• Protect confidential business information such as formulas and processes.

7. Plant Varieties and Layout Designs of Integrated Circuits:

• Protect new plant varieties and semiconductor circuit layouts.

Each kind protects a distinct category of intellectual creation.

The three major forms of IPR differ in their subject matter, duration, and purpose:

Summary:

• A patent protects functional inventions.
• A copyright protects creative expression.
• A trademark protects brand identity.

Each serves a distinct objective within the IPR framework.

A patent is an exclusive right granted by the government to an inventor for a new invention, allowing the inventor to prevent others from making, using, selling, or importing the invention without permission for a limited period (usually 20 years).

Essential Characteristics of a Patent:

• Novelty: The invention must be new and not previously known or published anywhere in the world.
• Inventive Step (Non-obviousness): It must involve a technical advancement that is not obvious to a person skilled in the field.
• Industrial Applicability (Utility): The invention must be capable of being made or used in some industry.
• Patentable Subject Matter: It should not fall under the categories excluded by law (e.g., discoveries, mathematical methods).
• Territorial Right: A patent is valid only within the country where it is granted.
• Time-bound: Protection is granted for a fixed period, after which it enters the public domain.
• Disclosure: The inventor must fully disclose the invention in the patent specification.

These features ensure that patents reward genuine innovation while eventually benefiting the public.

For an invention to be patentable under the Indian Patent Act, 1970, it must satisfy the following conditions:

1. Novelty (New Invention):

• The invention must not be anticipated by prior publication, prior use, or prior knowledge anywhere in the world.

2. Inventive Step:

• The invention must involve a technical advance or economic significance and must not be obvious to a person skilled in the art.

3. Industrial Applicability:

• The invention must be capable of being made or used in an industry.

4. Patentable Subject Matter:

• The invention must not fall under non-patentable inventions listed in Sections 3 and 4 of the Act, such as:
  • Frivolous inventions or those contrary to natural laws
  • Discovery of a scientific principle
  • Mere new use of a known substance
  • Methods of agriculture or horticulture
  • Inventions relating to atomic energy

5. Sufficient Disclosure:

• The invention must be fully and clearly described in the specification.

Only when all these conditions are met can a patent be granted.

Historical Background:

• Before 1970, patents in India were governed by the Indian Patents and Designs Act, 1911.
• This old law was found inadequate to serve national interests, especially in areas like medicine and food.
• Based on the recommendations of the Bakshi Tek Chand Committee and the Justice N. Rajagopala Ayyangar Committee, a new law was framed.
• The Patents Act, 1970 came into force on 20th April 1972, replacing the 1911 Act.

Objectives of the Patent Act, 1970:

• To encourage inventions and their commercial use in India.
• To ensure that patents are not used merely to import products but to work the invention within the country.
• To balance the interests of inventors and the public.
• To promote technological development and self-reliance.
• To prevent monopolies in essential sectors like food, medicine, and agriculture (by allowing only process patents in these areas initially).

The Act laid the foundation of India's modern patent system and was later amended to comply with international agreements like TRIPS.

The Patent Act, 1970 introduced several important features to India's patent system:

1. Definition of Invention:

• Clearly defined what constitutes a patentable invention.

2. Process Patents in Certain Fields:

• For food, medicine, and chemicals, only process patents (not product patents) were allowed to keep essential goods affordable.

3. Term of Patent:

• General patents: 14 years
• Food/medicine process patents: 5 years from grant or 7 years from filing (whichever earlier).

4. Non-Patentable Inventions:

• Sections 3 and 4 listed inventions that could not be patented.

5. Compulsory Licensing:

• Provisions to grant licenses to others if the patent was not being worked in India or was too expensive.

6. Working of Patents:

• Emphasis on actually working (using) the invention in India.

7. Opposition and Revocation:

• Provisions for opposing the grant of a patent and revoking it.

These features aimed at protecting public interest while encouraging genuine innovation.

The Patents (Amendment) Act, 1999 was the first major amendment made to comply with India's obligations under the TRIPS Agreement of the WTO.

Key Changes:

1. Mailbox Provision (Black Box):

• Introduced a mechanism to receive and hold product patent applications for pharmaceuticals and agrochemicals.
• These applications were filed but not examined until 2005.
• This allowed India to comply with TRIPS while retaining the transition period.

2. Exclusive Marketing Rights (EMR):

• Provided for the grant of Exclusive Marketing Rights to applicants who filed under the mailbox provision.
• EMR allowed the applicant to sell or distribute the product in India for a limited period, pending the actual grant of a patent.

3. Retrospective Effect:

• The amendment was given effect from 1st January 1995, the date TRIPS came into force.

Significance:

• This amendment was a transitional step, enabling India to meet international commitments while preparing for full product patent protection introduced later in 2005.

The Patents (Amendment) Act, 2002 brought India's patent law further in line with the TRIPS Agreement. It introduced several important provisions:

1. Uniform Term of Patent:

• The term of every patent was made 20 years from the date of filing, for all fields of technology (earlier it varied).

2. Reversal of Burden of Proof:

• In cases of infringement of a process patent, the burden of proof shifted to the alleged infringer to prove that they did not use the patented process.

3. New Definition of Invention:

• Invention redefined as a new product or process involving an inventive step and capable of industrial application.
• Defined inventive step as a feature that makes the invention non-obvious.

4. Expanded Non-Patentable Inventions:

• Section 3 was broadened to exclude more categories (e.g., traditional knowledge, methods of treatment).

5. Provisions for Compulsory Licensing:

• Strengthened provisions for public health and national emergencies.

6. Establishment of Appellate Board (IPAB):

• Provided for setting up an Intellectual Property Appellate Board.

These changes modernized the Indian patent system and enhanced its international compatibility.

The Patents (Amendment) Act, 2005 was the most significant amendment as it made India fully TRIPS-compliant by introducing product patents.

Major Reforms:

1. Introduction of Product Patents:

• Product patents were introduced for food, medicine, drugs, and chemicals.
• Earlier, only process patents were allowed in these fields.

2. Abolition of Exclusive Marketing Rights (EMR):

• Since product patents were now granted, the EMR system was removed.

3. Examination of Mailbox Applications:

• The applications filed under the 1999 mailbox provision were taken up for examination.

4. Section 3(d) — Prevention of Evergreening:

• A new provision to prevent evergreening of patents.
• Mere discovery of a new form of a known substance is not patentable unless it enhances the known efficacy.

5. Pre-grant and Post-grant Opposition:

• Introduced both pre-grant and post-grant opposition mechanisms.

6. Compulsory Licensing for Exports:

• Allowed compulsory licensing to export medicines to countries with insufficient manufacturing capacity.

Significance:

• This amendment balanced international obligations with public health concerns, especially in the pharmaceutical sector.

Section 3(d) was introduced by the Patents (Amendment) Act, 2005 and is one of the most important provisions of Indian patent law.

Provision:

• Section 3(d) states that the mere discovery of a new form of a known substance, which does not result in enhancement of the known efficacy of that substance, is not patentable.
• It also excludes mere discovery of new properties or new uses of a known substance.

Concept of Evergreening:

• Evergreening is a strategy used by companies (especially pharmaceutical firms) to extend the life of a patent by making minor modifications to an existing product and obtaining a new patent.
• This keeps the product under monopoly and delays the entry of cheaper generic versions.

Importance of Section 3(d):

• Prevents evergreening by requiring proof of enhanced efficacy.
• Promotes access to affordable medicines in India.
• Protects public health interests.
• Was famously applied in the Novartis case (2013), where the Supreme Court denied a patent for a modified form of the cancer drug Glivec.

Thus, Section 3(d) is a landmark safeguard balancing innovation and public welfare.

Compulsory Licensing is a mechanism under the Patent Act that allows the government to permit a third party to produce and sell a patented product or use a patented process without the consent of the patent holder, under certain conditions.

When Compulsory License Can Be Granted (Section 84):

After 3 years from the grant of a patent, a compulsory license may be granted if:

• The reasonable requirements of the public are not satisfied.
• The patented invention is not available at an affordable price.
• The patented invention is not being worked (manufactured) in India.

Other Grounds:

• In cases of national emergency, extreme urgency, or public non-commercial use (Section 92).
• For export of medicines to countries lacking manufacturing capacity.

Key Features:

• The patentee is paid a reasonable royalty.
• Ensures availability and affordability of essential products.

Example:

• India's first compulsory license was granted in 2012 to Natco Pharma for the anti-cancer drug Nexavar (patented by Bayer).

Compulsory licensing balances patent rights with public interest, especially in healthcare.

Patents can be classified based on what they protect — the product itself or the process to make it.

Summary:

• A product patent offers the strongest protection because it covers the product regardless of how it is made.
• A process patent only protects a specific method, so competitors may develop alternative processes.

India shifted from a process-patent regime to a product-patent regime in 2005 to comply with TRIPS.

The procedure for obtaining a patent in India involves the following steps:

1. Filing of Application:

• The inventor files a patent application (provisional or complete) with the Indian Patent Office.

2. Filing of Complete Specification:

• If a provisional specification is filed first, the complete specification must be filed within 12 months.

3. Publication of Application:

• The application is published in the official journal after 18 months from the date of filing.

4. Request for Examination:

• A request for examination must be filed within 48 months of filing.

5. Examination:

• The examiner checks for novelty, inventive step, and industrial applicability.
• An examination report (objections) is issued if needed.

6. Response to Objections:

• The applicant must respond and clear all objections.

7. Pre-Grant Opposition:

• Any person may oppose the grant before it is finalized.

8. Grant of Patent:

• If all requirements are satisfied, the patent is granted and published.

9. Post-Grant Opposition:

• Can be filed within 1 year of the grant.

10. Renewal:

• The patent must be renewed periodically to keep it in force for 20 years.

This systematic procedure ensures only deserving inventions receive protection.

A patentee is the person who has been granted a patent. The Patent Act confers certain rights and imposes certain obligations.

Rights of a Patentee:

• Right to Exploit the Patent: Exclusive right to make, use, sell, or import the patented invention.
• Right to Grant License: Can license others to use the invention in return for royalty.
• Right to Assign: Can transfer or sell the patent to another person.
• Right to Surrender: Can surrender the patent by giving notice.
• Right to Sue for Infringement: Can take legal action against unauthorized use.

Obligations of a Patentee:

• Working of the Patent: Must work (use) the invention in India for public benefit.
• Disclosure: Must fully disclose the invention in the specification.
• Payment of Renewal Fees: Must pay periodic renewal fees to keep the patent valid.
• Submission of Working Statement: Must submit information about the commercial working of the patent.
• Compulsory License Compliance: Must comply if a compulsory license is granted.

These rights and obligations ensure that patents serve both the inventor and society.

Patent Infringement occurs when a person makes, uses, sells, offers for sale, or imports a patented invention without the permission of the patentee during the term of the patent.

Types of Infringement:

• Direct Infringement: Directly using or making the patented product/process.
• Indirect / Contributory Infringement: Helping or inducing others to infringe.

Acts Not Considered Infringement:

• Use for research or experiment.
• Use by government for its own purposes.
• Acts under compulsory license.

Remedies Available Against Infringement:

1. Injunction:

• The court may issue an order (temporary or permanent) to stop the infringing activity.

2. Damages or Account of Profits:

• The patentee may claim monetary compensation for losses, or the profits made by the infringer.

3. Seizure or Destruction:

• The court may order seizure, forfeiture, or destruction of infringing goods.

Jurisdiction:

• Infringement suits are filed in a District Court or High Court.

These remedies protect the exclusive rights of the patentee and deter unauthorized use.

Certain inventions cannot be patented under Sections 3 and 4 of the Patent Act, 1970, even if they are novel and useful.

Non-Patentable Inventions (Section 3):

• Frivolous inventions or those contrary to natural laws.
• Inventions contrary to public order or morality, or harmful to human, animal, or plant life.
• Mere discovery of a scientific principle or abstract theory.
• Discovery of a new form of a known substance without enhanced efficacy (Section 3(d)).
• Mere admixture resulting only in aggregation of properties.
• Mere arrangement or rearrangement of known devices.
• Methods of agriculture or horticulture.
• Methods of medical treatment of humans or animals.
• Plants and animals in whole or part (except microorganisms).
• Mathematical or business methods, computer programs per se, and algorithms.
• Literary, artistic works (covered by copyright).
• Traditional knowledge or aggregation of known properties.

Section 4:

• Inventions relating to atomic energy are not patentable.

Purpose:

• These exclusions protect public interest, prevent monopolies over essential knowledge, and avoid granting patents for non-genuine innovations.

The TRIPS Agreement (Trade-Related Aspects of Intellectual Property Rights) is an international agreement administered by the World Trade Organization (WTO), setting minimum standards for IP protection among member countries.

Relationship with Indian Patent Amendments:

India, being a WTO member, had to bring its patent laws in line with TRIPS, which led to a series of amendments:

1. Patents (Amendment) Act, 1999:

• Introduced the mailbox provision and Exclusive Marketing Rights (EMR) as a transitional measure.

2. Patents (Amendment) Act, 2002:

• Made the patent term a uniform 20 years.
• Reversed the burden of proof in process patent cases.
• Broadened the definition of invention.

3. Patents (Amendment) Act, 2005:

• Introduced product patents for food, drugs, and chemicals.
• Abolished EMR and introduced Section 3(d) to prevent evergreening.

Key TRIPS Requirements Met:

• Minimum patent term of 20 years.
• Patents in all fields of technology.
• Both product and process patents.

Conclusion:

• The amendments transformed India from a process-patent regime to a TRIPS-compliant product-patent regime, while retaining safeguards for public health.

In the modern knowledge-based economy, Intellectual Property Rights play a crucial role in driving innovation and economic growth.

Importance and Significance:

1. Encourages Innovation and Creativity:

• By rewarding inventors, IPR motivates continuous research and development.

2. Economic Growth:

• IP-based industries contribute significantly to GDP, employment, and trade.

3. Protects Investment:

• Companies invest heavily in R&D; IPR ensures they can recover investments and earn profits.

4. Promotes Fair Competition:

• Trademarks and patents help distinguish genuine products and prevent unfair copying.

5. Facilitates Technology Transfer:

• Licensing of IP enables the transfer of technology between organizations and nations.

6. Encourages Disclosure of Knowledge:

• Patents require full disclosure, adding to the public pool of knowledge after expiry.

7. Consumer Protection:

• Trademarks help consumers identify quality and authentic products.

8. Global Trade and Investment:

• Strong IPR regimes attract foreign investment and support international trade.

Conclusion:

• IPR is a vital tool for balancing the interests of creators and society, fostering an environment where innovation thrives and knowledge contributes to overall development.