Intellectual Property

Patent Registration

A patent application seeks exclusive rights for an invention that is new, involves an inventive step and is capable of industrial application, subject to exclusions under Indian patent law.

Starting priceCustom quotation

Estimated timelineInitial filing can take 1–4 weeks after technical inputs

✓ Exact document checklist✓ Transparent fee split✓ Authority filing support✓ Post-completion checklist

Request free consultation

AuthorityIndian Patent Office — Office of CGPDTM

Official filing destination

Realistic timeframeConfirmed after review

After complete documents

Information reviewedJuly 2026

Verify case-specific rules before filing

Service definition

What Patent Registration means

A patent application seeks exclusive rights for an invention that is new, involves an inventive step and is capable of industrial application, subject to exclusions under Indian patent law.

Who this service is suitable for

Technology startups
Inventors with technical products or processes
R&D companies
Universities and research teams

Eligibility requirements

Patentable subject matter
Novelty before filing
Inventive step and industrial applicability
Applicant entitlement from inventor
Sufficient technical disclosure

Key benefits

Potential exclusive right for up to 20 years from filing
Asset for licensing and investment
Published technical priority record
Ability to act against unauthorised exploitation after grant subject to law

Limitations and important considerations

Public disclosure before filing can destroy novelty
Grant is not guaranteed
Draft quality affects scope
Foreign protection needs separate treaty/national strategy and deadlines

Exact preparation list

Documents required

Clear, current and matching records reduce avoidable queries. Foreign documents may need notarisation or apostille where stated.

Inventor and applicant details

Complete technical description

Drawings, examples and alternatives

Provisional or complete specification inputs

Assignment from inventor where applicant differs

Priority documents and foreign-filing details where applicable

Application process

Step by step

Initial filing can take 1–4 weeks after technical inputs; examination and grant often take years, though expedited examination may be available to eligible applicants.

Confidential invention disclosure and prior-art search

Patentability assessment

Draft provisional or complete specification

File forms and specification

Request examination within deadline

Answer First Examination Report and hearings

Grant and renewal-fee management

Transparent pricing

Professional, government and optional costs

No government charge is presented as a CorpFile fee. Your final quotation confirms the exact scope before payment.

Professional drafting/filingCustom quotation

Technology and claim complexity dominate cost

Government e-filing feeFrom ₹1,600

Applicant type, forms and page/claim count affect fees

Search, examination and prosecutionStaged charges

Quoted transparently by milestone

What’s included

Invention intake
Agreed search/drafting scope
Application forms
Filing acknowledgement
Deadline calendar

What’s not included

Government fee, stamp duty or authority charges unless expressly listed
Notary, apostille, courier, translation or physical visit costs
Work triggered by litigation, hearing, inspection or a material scope change
Foreign filing, examination response, hearing, annuity or enforcement unless quoted

Customer handover

Exact deliverables you receive

✓

Patent application number

✓

Filed specification and drawings

✓

Official receipt

✓

Priority and deadline schedule

✓

Grant certificate if prosecution scope reaches grant

Common application mistakes

Publishing before filing
Thin provisional with no enabling detail
Naming wrong inventors
Missing examination request
Claims that describe only a business idea

Common rejection, objection or delay reasons

Examination backlog
Prior-art objections
Lack of enablement
Excluded subject matter
Missed response deadline

Location matters

State-specific cost or procedure

Patent law is central. Patent Office branch is allocated by statutory jurisdiction, not state-specific patent law.

Post-completion compliance

Request examination by deadline
Answer FER within permitted period
Pay annual renewal fees after grant
File working statements where applicable
Record assignments/licences

Validity and renewal

How long it remains valid

Up to 20 years from filing, subject to grant and annual renewal fees.

Non-compliance risk

Penalties and practical consequences

These are common risks, not a substitute for advice on an existing default or notice.

What can go wrong

Missed deadlines can abandon application
Non-payment of renewal fee can cease patent
False inventorship or disclosure can threaten validity

Service-specific answers