Question:
What is the term of a patent in the Indian system?
What is the term of a patent in the Indian system?
Updated On: Jul 13, 2026
- 20 years
- 40 years
- 30 years
- 12 years
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The Correct Option is A
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The Correct Option is (A): 20 years.
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The question asks for the term of a patent once granted under the Indian Patents Act, 1970. Comparing each option with what Section 53 of the Act actually fixes settles this quickly.
- 20 years: Section 53 of the Patents Act fixes the term of every patent at 20 years from the date of filing of the application, this applies uniformly across all fields of technology after the 2005 amendment brought India in line with the TRIPS Agreement, which itself mandates a minimum 20 year term.
- 40 years: no provision of the Patents Act sets a 40 year term, this figure does not correspond to any patent regime, Indian or international.
- 30 years: this is also not the statutory term under the Patents Act; it is sometimes confused with the term of protection for other IP rights, but it has no basis in patent law.
- 12 years: this figure does not match any part of the Patents Act either; some readers may confuse it with old design registration terms, but design protection and patent protection are governed by separate statutes with different durations.
Only the 20 year figure matches the express wording of Section 53 of the Patents Act, 1970, which is also the minimum term required by the TRIPS Agreement that India is bound by.
So the correct answer is 20 years.
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- Our society is governed by the Constitution. The values of constitutional morality are a non-derogable entitlement. Notions of “purity and pollution”, which stigmatise individuals, can have no place in a constitutional regime. Regarding menstruation as polluting or impure, and worse still, imposing exclusionary disabilities on the basis of menstrual status, is against the dignity of women which is guaranteed by the Constitution. Practices which legitimise menstrual taboos, due to notions of “purity and pollution”, limit the ability of menstruating women to attain the freedom of movement, the right to education and the right of entry to places of worship and, eventually, their access to the public sphere. Women have a right to control their own bodies. The menstrual status of a woman is an attribute of her privacy and person. Women have a constitutional entitlement that their biological processes must be free from social and religious practices, which enforce segregation and exclusion. These practices result in humiliation and a violation of dignity. Article 17 prohibits the practice of “untouchability”, which is based on notions of purity and impurity, “in any form”. Article 17 certainly applies to untouchability practices in relation to lower castes, but it will also apply to the systemic humiliation, exclusion and subjugation faced by women. Prejudice against women based on notions of impurity and pollution associated with menstruation is a symbol of exclusion. The social exclusion of women, based on menstrual status, is but a form of untouchability which is an anathema to constitutional values. As an expression of the anti-exclusion principle, Article 17 cannot be read to exclude women against whom social exclusion of the worst kind has been practised and legitimised on notions of purity and pollution. Article 17 cannot be read in a restricted manner. But even if Article 17 were to be read to reflect a particular form of untouchability, that Article will not exhaust the guarantee against other forms of social exclusion. The guarantee against social exclusion would emanate from other provisions of Part III, including Articles 15(2) and 21. Exclusion of women between the age group of ten and fifty, based on their menstrual status, from entering the temple in Sabarimala can have no place in a constitutional order founded on liberty and dignity.
[Extracted from Indian Young Lawyers Association v. State of Kerala, (2019) 11 SCC 1 (hereafter IYLA)] - An Ordinance which is promulgated by the Governor has (as clause 2 of Article 213 provides) the same force and effect as an Act of the legislature of the State assented to by the Governor. However - and this is a matter of crucial importance – clause 2 goes on to stipulate in the same vein significant constitutional conditions. These conditions have to be fulfilled before the ‘force and effect’ fiction comes into being. These conditions are prefaced by the expression “but every such Ordinance” which means that the constitutional fiction is subject to what is stipulated in sub-clauses (a) and (b). Sub-clause (a) provides that the Ordinance “shall be laid before the legislative assembly of the state” or before both the Houses in the case of a bi-cameral legislature. Is the requirement of laying an Ordinance before the state legislature mandatory? There can be no manner of doubt that it is. The expression “shall be laid” is a positive mandate which brooks no exceptions. That the word ‘shall’ in sub-clause (a) of clause 2 of Article 213 is mandatory, emerges from reading the provision in its entirety. As we have noted earlier, an Ordinance can be promulgated only when the legislature is not in session. Upon the completion of six weeks of the reassembling of the legislature, an Ordinance “shall cease to operate”.
Article 213(2)(a) postulates that an ordinance would cease to operate upon the expiry of a period of six weeks of the reassembly of the legislature. The Oxford English dictionary defines the expression “cease” as : “to stop, give over, discontinue, desist; to come to the end.” P Ramanatha Aiyar’s, The Major Law Lexicon defines the expression “cease” to mean “discontinue or put an end to”. Justice C K Thakker’s Encyclopaedic Law Lexicon defines the word “cease” as meaning: “to put an end to; to stop, to terminate or to discontinue”. The expression has been defined in similar terms in Black’s Law Dictionary.
The expression “cease to operate” in Article 213(2)(a) is attracted in two situations. The first is where a period of six weeks has expired since the reassembling of the legislature. The second situation is where a resolution has been passed by the legislature disapproving of an ordinance. Apart from these two situations that are contemplated by sub-clause (a), sub-clause (b) contemplates that an ordinance may be withdrawn at any time by the Governor. Upon its withdrawal the ordinance would cease to operate as well.
[Extracts from the judgment of majority judgment in Krishna Kumar Singh v. State of Bihar, Civil Appeal No. 5875 of 1994, decided on January 2, 2017 hereafter ‘KK Singh’] - The other material which prompted the High Court to reach the conclusion that the subsoil/minerals vest in the State is … recitals of a patta which ….. states that if minerals are found in the property covered by the patta and if the pattadar exploits those minerals, the pattadar is liable for a separate tax in addition to the tax shown in the patta and …. certain standing orders of the Collector of Malabar which provided for collection of seigniorage fee in the event of the mining operation being carried on. We are of the clear opinion that the recitals in the patta or the Collector’s standing order that the exploitation of mineral wealth in the patta land would attract additional tax, in our opinion, cannot in any way indicate the ownership of the State in the minerals. The power to tax is a necessary incident of sovereign authority (imperium) but not an incident of proprietary rights (dominium). Proprietary right is a compendium of rights consisting of various constituent, rights. If a person has only a share in the produce of some property, it can never be said that such property vests in such a person. In the instant case, the State asserted its ‘right’ to demand a share in the ‘produce of the minerals worked’ though the expression employed is right – it is in fact the Sovereign authority which is asserted. From the language of the BSO No.10 it is clear that such right to demand the share could be exercised only when the pattadar or somebody claiming through the pattadar, extracts/works the minerals – the authority of the State to collect money on the happening of an event – such a demand is more in the nature of an excise duty/a tax. The assertion of authority to collect a duty or tax is in the realm of the sovereign authority, but not a proprietary right….
The only other submission which we are required to deal with before we part with this matter is the argument of the learned counsel for the State that in view of the scheme of the Mines and Minerals (Development and Regulation) Act, 1957 (hereafter ‘MMDRA’) which prohibits under Section 4 the carrying on of any mining activity in this country except in accordance with the permit, licence or mining lease as the case may be, granted under the Act, the appellants cannot claim any proprietary right in the sub-soil…
[Extract from the judgment in Thressiamma Jacob v. Dept. of Mining & Geology, (2013) 9 SCC 725] (hereafter ‘T Jacob’) - A nationwide lockdown was declared by the Central Government from 24 March 2020 to prevent the spread of the CoVID-19 pandemic. Economic activity came to a grinding halt. The lockdown was extended on several occasions, among them for the second time on 14 April 2020. On 17 April 2020, the Labour and Employment Department of the State of Gujarat issued a notification under Section 5 of the Factories Act to exempt all factories registered under the Act “from various provisions relating to weekly hours, daily hours, intervals for rest etc. for adult workers” under Sections 51, 54, 55 and 56. The stated aim of the notification was to provide “certain relaxations for industrial and commercial activities” from 20 April 2020 till 19 July 2020.
Section 5 of the Factories Act provides that in a public emergency, the State Government can exempt any factory or class or description of factories from all or any of the provisions of the Act, except Section 67. Section 5 is extracted below: “5. Power to exempt during public emergency. — In any case of public emergency the State Government may, by notification in the Official Gazette, exempt any factory or class or description of factories from all or any of the provisions of this Act except section 67 for such period and subject to such conditions as it may think fit: Provided that no such notification shall be made for a period exceeding three months at a time. Explanation.— For the purposes of this section ‘public emergency’ means a grave emergency whereby the security of India or of any part of the territory thereof is threatened, whether by war or external aggression or internal disturbance.” (emphasis supplied) The notification in its relevant part is extracted below:
“... NOW, THEREFORE, in exercise of the powers conferred by Section 5 of the Factories Act, 1948, the ‘Factories Act’ PART B Government of Gujarat hereby directs that all the factories registered under the Factories Act, 1948 shall be exempted from various provisions relating to weekly hours, daily hours, intervals for rest etc. of adult workers under section 51, section 54, and section 55 and section 56 with the following conditions from 20th April till 19th July 2020, –
(1) No adult worker shall be allowed or required to work in a factory for more than twelve hours in any day and Seventy Two hours in any week.
(2) The Periods of work of adult workers in a factory each day shall be so fixed that no period shall exceed six hours and that no worker shall work for more than six hours before he has had an interval of rest of at least half an hour.
(3) No Female workers shall be allowed or required to work in a factory between 7:00 PM to 6:00 AM.
(4) Wages shall be in a proportion of the existing wages (e.g. If wages for eight hours are 80 Rupees, then proportionate wages for twelve hours will be 120 Rupees).”
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[Excerpted from the judgment delivered by Sathasivam, C.J.I. in Lalita Kumari v. State of Uttar Pradesh, (2014) 2 SCC 1 (hereafter ‘Lalita Kumari’)]
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[Extracted from Indian Young Lawyers Association v. State of Kerala, (2019) 11 SCC 1 (hereafter IYLA)] - An Ordinance which is promulgated by the Governor has (as clause 2 of Article 213 provides) the same force and effect as an Act of the legislature of the State assented to by the Governor. However - and this is a matter of crucial importance – clause 2 goes on to stipulate in the same vein significant constitutional conditions. These conditions have to be fulfilled before the ‘force and effect’ fiction comes into being. These conditions are prefaced by the expression “but every such Ordinance” which means that the constitutional fiction is subject to what is stipulated in sub-clauses (a) and (b). Sub-clause (a) provides that the Ordinance “shall be laid before the legislative assembly of the state” or before both the Houses in the case of a bi-cameral legislature. Is the requirement of laying an Ordinance before the state legislature mandatory? There can be no manner of doubt that it is. The expression “shall be laid” is a positive mandate which brooks no exceptions. That the word ‘shall’ in sub-clause (a) of clause 2 of Article 213 is mandatory, emerges from reading the provision in its entirety. As we have noted earlier, an Ordinance can be promulgated only when the legislature is not in session. Upon the completion of six weeks of the reassembling of the legislature, an Ordinance “shall cease to operate”.
Article 213(2)(a) postulates that an ordinance would cease to operate upon the expiry of a period of six weeks of the reassembly of the legislature. The Oxford English dictionary defines the expression “cease” as : “to stop, give over, discontinue, desist; to come to the end.” P Ramanatha Aiyar’s, The Major Law Lexicon defines the expression “cease” to mean “discontinue or put an end to”. Justice C K Thakker’s Encyclopaedic Law Lexicon defines the word “cease” as meaning: “to put an end to; to stop, to terminate or to discontinue”. The expression has been defined in similar terms in Black’s Law Dictionary.
The expression “cease to operate” in Article 213(2)(a) is attracted in two situations. The first is where a period of six weeks has expired since the reassembling of the legislature. The second situation is where a resolution has been passed by the legislature disapproving of an ordinance. Apart from these two situations that are contemplated by sub-clause (a), sub-clause (b) contemplates that an ordinance may be withdrawn at any time by the Governor. Upon its withdrawal the ordinance would cease to operate as well.
[Extracts from the judgment of majority judgment in Krishna Kumar Singh v. State of Bihar, Civil Appeal No. 5875 of 1994, decided on January 2, 2017 hereafter ‘KK Singh’] - The other material which prompted the High Court to reach the conclusion that the subsoil/minerals vest in the State is … recitals of a patta which ….. states that if minerals are found in the property covered by the patta and if the pattadar exploits those minerals, the pattadar is liable for a separate tax in addition to the tax shown in the patta and …. certain standing orders of the Collector of Malabar which provided for collection of seigniorage fee in the event of the mining operation being carried on. We are of the clear opinion that the recitals in the patta or the Collector’s standing order that the exploitation of mineral wealth in the patta land would attract additional tax, in our opinion, cannot in any way indicate the ownership of the State in the minerals. The power to tax is a necessary incident of sovereign authority (imperium) but not an incident of proprietary rights (dominium). Proprietary right is a compendium of rights consisting of various constituent, rights. If a person has only a share in the produce of some property, it can never be said that such property vests in such a person. In the instant case, the State asserted its ‘right’ to demand a share in the ‘produce of the minerals worked’ though the expression employed is right – it is in fact the Sovereign authority which is asserted. From the language of the BSO No.10 it is clear that such right to demand the share could be exercised only when the pattadar or somebody claiming through the pattadar, extracts/works the minerals – the authority of the State to collect money on the happening of an event – such a demand is more in the nature of an excise duty/a tax. The assertion of authority to collect a duty or tax is in the realm of the sovereign authority, but not a proprietary right….
The only other submission which we are required to deal with before we part with this matter is the argument of the learned counsel for the State that in view of the scheme of the Mines and Minerals (Development and Regulation) Act, 1957 (hereafter ‘MMDRA’) which prohibits under Section 4 the carrying on of any mining activity in this country except in accordance with the permit, licence or mining lease as the case may be, granted under the Act, the appellants cannot claim any proprietary right in the sub-soil…
[Extract from the judgment in Thressiamma Jacob v. Dept. of Mining & Geology, (2013) 9 SCC 725] (hereafter ‘T Jacob’) - A nationwide lockdown was declared by the Central Government from 24 March 2020 to prevent the spread of the CoVID-19 pandemic. Economic activity came to a grinding halt. The lockdown was extended on several occasions, among them for the second time on 14 April 2020. On 17 April 2020, the Labour and Employment Department of the State of Gujarat issued a notification under Section 5 of the Factories Act to exempt all factories registered under the Act “from various provisions relating to weekly hours, daily hours, intervals for rest etc. for adult workers” under Sections 51, 54, 55 and 56. The stated aim of the notification was to provide “certain relaxations for industrial and commercial activities” from 20 April 2020 till 19 July 2020.
Section 5 of the Factories Act provides that in a public emergency, the State Government can exempt any factory or class or description of factories from all or any of the provisions of the Act, except Section 67. Section 5 is extracted below: “5. Power to exempt during public emergency. — In any case of public emergency the State Government may, by notification in the Official Gazette, exempt any factory or class or description of factories from all or any of the provisions of this Act except section 67 for such period and subject to such conditions as it may think fit: Provided that no such notification shall be made for a period exceeding three months at a time. Explanation.— For the purposes of this section ‘public emergency’ means a grave emergency whereby the security of India or of any part of the territory thereof is threatened, whether by war or external aggression or internal disturbance.” (emphasis supplied) The notification in its relevant part is extracted below:
“... NOW, THEREFORE, in exercise of the powers conferred by Section 5 of the Factories Act, 1948, the ‘Factories Act’ PART B Government of Gujarat hereby directs that all the factories registered under the Factories Act, 1948 shall be exempted from various provisions relating to weekly hours, daily hours, intervals for rest etc. of adult workers under section 51, section 54, and section 55 and section 56 with the following conditions from 20th April till 19th July 2020, –
(1) No adult worker shall be allowed or required to work in a factory for more than twelve hours in any day and Seventy Two hours in any week.
(2) The Periods of work of adult workers in a factory each day shall be so fixed that no period shall exceed six hours and that no worker shall work for more than six hours before he has had an interval of rest of at least half an hour.
(3) No Female workers shall be allowed or required to work in a factory between 7:00 PM to 6:00 AM.
(4) Wages shall be in a proportion of the existing wages (e.g. If wages for eight hours are 80 Rupees, then proportionate wages for twelve hours will be 120 Rupees).”
[Extract from judgment of the Supreme Court in Gujarat Mazdoor Sabha v. The State of Gujarat decided on 1 October, 2020, (hereafter ‘GMS’)] - In view of various counter claims regarding registration or non-registration, what is necessary is only that the information given to the police must disclose the commission of a cognizable offence. In such a situation, registration of a FIR is mandatory. However, if no cognizable offence is made out in the information given, then the FIR need not be registered immediately and perhaps the police can conduct a sort of preliminary verification or inquiry for the limited purpose of ascertaining as to whether a cognizable offence has been committed. But, if the information given clearly mentions the commission of a cognizable offence, there is no other option but to register a FIR forthwith. Other considerations are not relevant at the stage of registration of FIR, such as, whether the information is falsely given, whether the information is genuine, whether the information is credible etc. These are the issues that have to be verified during the investigation of the FIR. At the stage of registration of a FIR, what is to be seen is merely whether the information given ex facie discloses the commission of a cognizable offence. If, after investigation, the information given is found to be false, there is always an option to prosecute the complainant for filing a false FIR.
[Excerpted from the judgment delivered by Sathasivam, C.J.I. in Lalita Kumari v. State of Uttar Pradesh, (2014) 2 SCC 1 (hereafter ‘Lalita Kumari’)]
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