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AcePAE 2026: Daily Quiz for Indian Patent Agent Examination – Set 16

Preparing for the Indian Patent Agent Examination 2026 requires consistent practice and conceptual clarity. To help aspirants strengthen their preparation, our AcePAE Series brings to you a structured 30-question daily quiz.


A cozy study scene with papers and a red pen spread across a wooden desk, capturing the essence of focused work and note-taking.
A cozy study scene with papers and a red pen spread across a wooden desk, capturing the essence of focused work and note-taking.

This quiz is designed to cover Indian Patents Act, 1970, Patents Rules, 2003, and Patent Office Manuals/Guidelines.


Each set includes:

  • 10 Easy Questions (to test your basics)

  • 10 Medium Questions (to practice application-based knowledge)

  • 10 Difficult Questions (to challenge your exam readiness)


👉 Correct answers with detailed explanations are available exclusively on our WhatsApp Channel.


Indian Patents Act, 1970 – Easy Questions


1. Section 2 — Definitions and Interpretation

What does 'Controller' mean under the Indian Patents Act?

A. The Minister in charge

B. The head of IPAB

C. The Controller-General of Patents, Designs and Trademarks

D. Registrar of Companies


2. Section 3 — Non-patentable Inventions

Which is NOT patentable under Section 3?

A. Discovery of new mineral

B. Mere admixture resulting only in aggregation of properties

C. A process producing a new product

D. A novel pharmaceutical salt


3. Section 6 — Who Can Apply for Patent

Who can file a patent application?

A. Only individuals

B. Only companies

C. Any person, assignee, or legal representative

D. Only institutions


4. Section 8 — Information on Foreign Applications

What info must be submitted under Section 8(1)?

A. Address of agent

B. Details of corresponding foreign patent applications

C. Price of invention

D. Details of raw materials


5. Section 9 — Provisional vs Complete Specification

What is true about provisional specifications?

A. Must contain claims

B. Can be filed before complete disclosing invention

C. Must be published

D. Cannot be filed in India


6. Rule 24 — Publication of Application

When is a patent application typically published?

A. Immediately after filing

B. After 18 months from priority date

C. After 12 months

D. After grant


7. Manual — Unity of Invention

What does 'unity of invention' mean?

A. Only one claim

B. All claims must be identical

C. Claims share single inventive concept

D. Claims must relate to products only


8. Section 25 — Pre-grant Opposition

When can pre-grant opposition be filed?

A. Only after grant

B. After sealing

C. Any time after publication and before grant

D. During PCT filing


9. Section 53 — Term of Patent

What's the term of an Indian patent?

A. 10 years

B. 20 years from priority date

C. Unlimited

D. 15 years


10. Section 48 — Rights of Patentee

Which right is conferred by Section 48?

A. Right to oppose patents

B. Exclusive right to make, use, sell invention

C. Right to publish patent mailbox

D. Right to export only


Medium Questions


11. Section 10 — Contents of Specification

What must a complete specification contain?

A. Only title

B. Abstract, claims, drawings, description

C. Only claims

D. Only examples


12. Section 16 — Divisional Applications

When can a divisional application be filed?

A. Only after grant

B. When multiple inventions are disclosed in the same application

C. For same invention

D. After patent expires


13. Rule 20 — International Application

What is the effect of an international filing date under PCT in India?

A. Ignored

B. Deemed as filing date in India

C. Considered later than Indian date

D. Patent expires earlier


14. Section 31 — Grace Period

Which action benefits from Section 31's grace period?

A. Secret commercial use

B. Disclosure at recognized exhibition

C. Public use before filing

D. Commercial sale


15. Section 51 — Directions to Co-Owners

Who can give directions in disputes between co-owners of a patent?

A. Patent agent

B. Controller

C. IPO receptionist

D. Registrar of companies


16. Rule 131 — Statement of Working

How often must a patentee submit a working statement?

A. Every year

B. Every three years (from 2024 amendment)

C. Never

D. Every month


17. Section 84 — Compulsory Licensing

Compulsory license may be issued if:

A. Patent is never published

B. Reasonable requirements of public not met

C. Patentee earns too much

D. Opponent is a foreigner


18. Manual — Patentability: Novelty

For novelty assessment, an invention is considered new if:

A. Already published anywhere

B. Not publicly disclosed before priority date

C. Used in other country

D. Commercialized secretly


19. Section 46 — Form of Patent

What must a granted patent specify?

A. Name of inventor only

B. Title, number, patentee, and specification reference

C. Price

D. Mode of working


20. Rule 137 — Correction of Clerical Errors

An applicant may request which of the following under Rule 137?

A. Correction of clerical errors in documents

B. Change the invention

C. Transfer patent rights

D. Revoke patent


Difficult Questions


21. Section 92A — Compulsory Licence for Export

Section 92A deals specifically with:

A. Patent publication

B. Compulsory license to export patented pharmaceutical products to countries with insufficient manufacturing capacity

C. Software patents

D. Repealing patents


22. Rule 13 — Sequence Listings

Sequence listings for biological inventions must be:

A. Included in main body

B. Provided as separate electronic document

C. Provided only on paper

D. Not required


23. Section 66 — Revocation in Public Interest

The government may revoke a patent if:

A. Patentee did not file application in Hindi

B. In public interest, such as mischief to state or public

C. Patent relates to food

D. Inventor is not Indian


24. Manual — Single Inventive Concept (Unity)

Single inventive concept is mandatory unless:

A. There is more than one claim

B. Multiple inventions are disclosed in the specification and no unity shown

C. Both product and process are same

D. Claims are for color only


25. Section 115 — Scientific Advisers

Court may appoint scientific advisers:

A. Only when patentee is present

B. To assist in technological interpretation in infringement suits

C. Only in criminal cases

D. Only at IPO


26. Rule 26 — Declaration of Inventorship

When must a declaration of inventorship be filed?

A. Any time before publication

B. Within prescribed period after complete specification filed

C. After grant

D. With only provisional


27. Section 104A — Burden of Proof in Infringement

In process patent lawsuits, the burden of proof shifts to:

A. Defendant, to prove did not infringe

B. Plaintiff, always

C. Patent agent

D. IPO officer


28. Manual — Enablement Requirement

Enablement means:

A. Disclosure must enable person skilled in art to carry out invention

B. Anyone can see drawings

C. Invention can be used in another country

D. Claims are short


29. Section 39 — Foreign Filing License

Who requires a foreign filing license?

A. Any Indian resident wishing to file outside India

B. Only foreign inventors

C. Only international organizations

D. Only in PCT filing


30. Rule 135 — Fees

Fee payment for patent applications must be:

A. Optional

B. Made electronically or as IPO prescribes

C. Not needed for provisionals

D. Paid only after grant


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