Intellectual Property Rights - Law and Practice · Protection of Plant Varieties

Registration Procedure and Duration of Protection for Plant Varieties

Updated 11 October 2026 · Fact-checked

A breeder applies to the Registrar, the variety is tested for novelty, distinctiveness, uniformity and stability, and the application is published for opposition. If it is unopposed or the opposition fails, the Registrar registers it and issues a certificate. Validity is nine years for trees and vines and six years for other crops, renewable up to the statutory cap.

Understand Registration Procedure and Duration of Protection

The Protection of Plant Varieties and Farmers' Rights Act, 2001 gives a breeder an exclusive right over a registered variety. That right arises only through registration. So the exam asks you to know the path from application to certificate, and how long the protection lasts.

A new variety is registrable if it meets four criteria under section 15: novelty, distinctiveness, uniformity and stability (together called DUS, plus novelty). An extant variety is registered within a specified period if it meets distinctiveness, uniformity and stability as specified in the regulations. Its denomination (name) must also be acceptable. The name must not be incapable of identifying the variety, consist only of figures, mislead or confuse, duplicate a registered name in the same or a closely related species, deceive the public, hurt religious sentiments, be barred under the Emblems and Names Act, 1950, or consist wholly or partly of a geographical name. A geographical name may still be allowed if the Registrar considers its use an honest use.

The flow is: application, examination including testing of the DUS criteria, publication, a period for notice of opposition, then decision. Under section 24(1), the Registrar registers the variety when it has been accepted and either (a) it was not opposed and the time for notice of opposition has expired, or (b) it was opposed and the opposition was rejected. The Registrar then issues a sealed certificate in the prescribed form and sends a copy to the Authority for determination of benefit sharing, and to any other prescribed authority for information.

Duration is set by section 24(6). The certificate is valid for nine years for trees and vines and six years for other crops. It can be reviewed and renewed for the remaining period on payment of fees. The total period is capped: 18 years from registration for trees and vines; 15 years from the date of notification under section 5 of the Seeds Act, 1966 for an extant variety; and 15 years from registration in other cases.

The breeder may also give up protection. Under section 33, the breeder can offer to surrender the certificate. The Registrar notifies every registered agent and licensee, who may oppose the surrender. After hearing the applicant and opponents, the Registrar may accept the offer and revoke the certificate by order.

Key rules to remember

Criteria for a new variety (s.15(1)): Novelty + Distinctiveness + Uniformity + Stability; All four are needed for a new variety. An extant variety needs distinctiveness, uniformity and stability as specified in the regulations.
Novelty (s.15(3)(a)): Not sold or disposed of with breeder's consent for exploitation: in India, earlier than 1 year; outside India, earlier than 6 years (trees or vines) or 4 years (other crops), before the filing date; A trial of an unsold variety does not defeat protection. Common knowledge arising otherwise does not defeat novelty.
Registration trigger (s.24(1)): Accepted application + (no opposition and notice time expired, OR opposition rejected) → Registrar registers; Not applicable to essentially derived varieties, which the section excludes.
Initial validity (s.24(6)): Trees and vines: 9 years; other crops: 6 years; Renewable for the remaining period on payment of fees.
Maximum total protection (s.24(6)): Trees and vines: 18 years from registration; extant variety: 15 years from Seeds Act notification; others: 15 years from registration; Pick the cap that matches the category in the question.
Abandonment (s.24(3)): Registration not completed within 12 months of application due to applicant's default → Registrar may treat as abandoned after notice; Applicant gets the time given in the notice to complete.
Surrender (s.33): Notice by breeder → Registrar notifies agents and licensees → they may oppose → hearing → order revoking certificate; Registrar must be satisfied that surrender is proper.

How to solve Registration Procedure and Duration of Protection questions

Most questions give a fact pattern about a breeder and a variety. Work in this order so you pick up the marks for provision, analysis and conclusion.

1Identify the variety type: new, extant, or essentially derived. This decides the criteria and the duration cap.
2Identify the crop type: tree or vine versus other crop. This decides the 9 or 6 year validity and the 18 or 15 year cap.
3Test the four criteria on the facts. For novelty, check where and when the material was sold and compare with 1 year in India and 4 or 6 years abroad.
4Check the denomination against section 15(4), for example a geographical name, only figures, or a duplicate name.
5Place the application in the procedure: examination, publication, opposition. State whether the Registrar can register under section 24(1).
6Apply duration: initial period, renewal, and the cap counted from the right date. Do the arithmetic.
7Close with a clear conclusion and the practical step, such as filing renewal fees, replying to the Registrar's notice, or giving a surrender notice.

Quickest way: Three-line check for duration and registrability

When to use it: Use when time is short or the question asks only about validity or whether a variety can be registered.

Write the crop category and the matching figures: trees and vines 9 and 18 years; others 6 and 15 years.
Underline the start date for the cap: registration date, or Seeds Act notification date for an extant variety.
Run novelty with the 1, 4 and 6 year limits, then state the conclusion in one sentence citing section 15 or 24.

Common mistakes in Registration Procedure and Duration of Protection

Stating the total protection for trees and vines as 15 years, or for other crops as 18 years.
Students mix up the two caps because both numbers sit in the same sub-section.
Fix: Link them: trees and vines have the longer life, so 9 initial and 18 total. Other crops are 6 initial and 15 total.
Counting the 15-year cap for an extant variety from registration.
The general rule counts from registration, so students apply it everywhere.
Fix: For an extant variety the 15 years run from the date of notification under section 5 of the Seeds Act, 1966.
Saying a variety sold in India two years ago still meets novelty.
Students remember the foreign limits of 4 and 6 years and apply them to sales in India.
Fix: In India the limit is one year before the filing date. The longer periods apply only to sales outside India.
Treating a field trial as a sale that destroys novelty.
Students read any use of the material as exploitation.
Fix: The proviso says a trial of a variety that has not been sold or otherwise disposed of does not affect the right to protection.
Saying the Registrar registers the variety once the application is accepted.
Students skip the opposition stage.
Fix: Registration needs acceptance and either no opposition after the notice time expires, or rejection of the opposition.
Thinking surrender takes effect when the breeder gives notice.
The word surrender suggests a unilateral act.
Fix: The breeder only offers to surrender. Agents and licensees can oppose, and the Registrar revokes the certificate by order after a hearing if satisfied.

Worked examples

Example 1

Green Orchards Pvt. Ltd. of Nashik registers a new mango variety (a tree) on 1 April 2027. State the initial validity, the renewal position and the latest date up to which protection can run.

Show the solution

Mango is a tree, so section 24(6) gives nine years of initial validity.
Initial validity runs from 1 April 2027 to 1 April 2036.
It can be reviewed and renewed for the remaining period on payment of fees.
For trees and vines the total cannot exceed eighteen years from the date of registration.
18 years from 1 April 2027 is 1 April 2045.

Answer: Initial validity is nine years, to 1 April 2036. On payment of the prescribed fees it can be renewed for the remaining period, and total protection cannot go beyond eighteen years, that is, 1 April 2045.

Example 2

Kaveri Seeds Cooperative wants to register a new paddy variety. Its seed was first sold in India with its consent 18 months before the filing date, and in Nepal 3 years before filing. Advise on novelty. Would your answer change if the Indian sale had been 8 months before filing?

Show the solution

Paddy is not a tree or vine, so the foreign limit is four years under section 15(3)(a)(ii).
Sale in Nepal 3 years before filing is within four years, so it does not defeat novelty.
In India, novelty requires that no sale for exploitation occurred earlier than one year before filing.
A sale 18 months before filing is earlier than one year, so the variety is not novel.
If the Indian sale was 8 months before filing, it is within the one-year grace, so novelty would not be lost on that ground.

Answer: On the original facts the variety fails novelty because of the Indian sale 18 months before filing, even though the Nepal sale is within the four-year limit. If the Indian sale had been 8 months before filing, novelty would be satisfied on both counts, subject to distinctiveness, uniformity and stability.

Exam tips

Memorise the number pairs together: 9 and 18 for trees and vines; 6 and 15 for other crops; 1 year in India and 4 or 6 abroad for novelty.
In case questions, name the section, apply the facts to its words, then give a firm conclusion. Do not stop at reciting the procedure.
Always check the start date of the cap, and watch for an extant variety counted from the Seeds Act notification.
For a procedure question, present the stages in order and tie registration to section 24(1) conditions, including the opposition stage.
Mention practical points when relevant: renewal fees, replying to notices to avoid abandonment after 12 months, and notifying licensees on surrender.

Practice questions from Protection of Plant Varieties

Registration Procedure and Duration of Protection in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Registration Procedure and Duration of Protection: frequently asked questions

How long does protection last for a registered plant variety in India?

The certificate is valid for nine years for trees and vines and six years for other crops. It can be renewed for the remaining period on payment of fees. The total cannot exceed 18 years for trees and vines, 15 years from Seeds Act notification for an extant variety, and 15 years from registration in other cases.

Can a registration application be opposed?

Yes. The application is published and a period is allowed for notice of opposition. The Registrar can register the variety only if there is no opposition and the time has expired, or if the opposition is rejected.

What happens if the applicant delays completing registration?

If registration is not completed within twelve months from the date of application because of the applicant's default, the Registrar may give notice and treat the application as abandoned. The applicant can avoid this by completing the requirements within the time given in the notice.

Can a breeder give up a registered variety?

Yes. The breeder can offer to surrender the certificate by notice to the Registrar. Registered agents and licensees are notified and may oppose. After hearing everyone, the Registrar may accept the offer and revoke the certificate by order.

Does a geographical name in the variety name stop registration?

A denomination made wholly or partly of a geographical name is not registrable as a rule. The Registrar may still register it if he considers the use to be an honest use in the circumstances of the case.