20 Years of Exclusive Rights — Secured Under the Patents Act, 1970

Patent Your Invention — Own What You Built

A patent gives you the legal right to stop anyone from making, using, selling, or importing your invention in India for 20 years. We handle the patentability search, complete specification drafting, Indian Patent Office filing, and examination responses — end to end.

300+ Patents Filed 20-Year Protection Provisional Filing Secures Date
Block All Infringers License & Monetise PCT International Route
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Patents Filed

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PAN India

IP Filing Services

File Provisional FirstSecures your priority date within days
WHAT IS A PATENT?

A government-granted monopoly on your invention

A patent is an exclusive right granted by the Indian Patent Office for an invention that is novel, non-obvious, and industrially applicable. For 20 years from the filing date, no one can manufacture, use, sell, or import your patented invention in India without your permission — the foundation of any deep-tech or product-led business's IP strategy.

Block All Infringers

Sue competitors for damages, seek injunctions, and have infringing products seized at the border.

License & Monetise

License your patent to manufacturers and earn royalties without producing the product yourself.

Investor Confidence

Patents are the most credible signal of defensible technology — they unlock funding conversations.

International via PCT

Use the PCT route to file in 150+ countries from a single Indian application within 30/31 months.

Tax Benefits

Income from patents held by Indian residents is taxed at a concessional rate of 10% under Section 115BBF.

Startup India Benefit

DPIIT-recognised startups get an 80% rebate on patent government fees — we help you claim it.

PROVISIONAL VS COMPLETE

Two ways to file — we advise which suits you

Most inventors start with a provisional to lock in a priority date, then file the complete specification within 12 months.

Provisional Application

  • Secures your priority date immediately
  • Allows 12 months to refine the invention
  • Lower government fee at this stage
  • You can safely disclose & pitch investors post-filing
  • Must be followed by a complete specification within 12 months

Complete Specification

  • Full description of invention & working
  • Claims defining the scope of protection
  • Abstract & drawings (where applicable)
  • Best mode of carrying out the invention
  • Triggers examination process and eventual grant

Documents Required

  • Inventor(s) PAN & address proof
  • Detailed description of the invention
  • Drawings / diagrams (if applicable)
  • Assignment deed (if applicant ≠ inventor)
  • DPIIT certificate (for startup fee rebate)

File provisional BEFORE you disclose. Once you present your invention publicly — at a conference, to investors, or online — the clock starts. If you file after disclosure, your application may be rejected for lack of novelty. Call us before you disclose.

HOW IT WORKS

From invention to Letters Patent

A multi-stage process — we handle every filing and response so you stay focused on the invention.

01

Patentability Search

We search global patent databases to assess novelty and confirm your invention hasn't been filed before.

02

Provisional Filing

We file a provisional application immediately to lock your priority date while we draft the complete specification.

03

Complete Specification Drafting

Our patent agents draft strong, defensible claims and a full specification within the 12-month provisional window.

04

Patent Office Filing

We file the complete application with the Indian Patent Office and request early publication & examination.

05

Examination Response

We respond to First Examination Reports (FER) with well-argued replies and claim amendments to secure grant.

06

Patent Granted

Letters Patent issued by the Indian Patent Office — 20 years of exclusive rights from your filing date.

Typical timeline: 2–5 years (provisional secures date in days)

Request for early publication & examination significantly reduces the wait.

Secure My Priority Date
WHAT'S INCLUDED

Everything in our patent filing packages

One transparent fee per stage. Government fees quoted separately.

ESSENTIAL

Provisional Filing

Lock your priority date immediately — refine the spec over the next 12 months.

  • Patentability search
  • Provisional specification drafting
  • Patent Office filing (Form 2)
  • Priority date certificate
  • Complete specification
Get Started
PREMIUM

Full IP Bundle

Patent + Design + Trademark — complete protection for product-led businesses.

  • Everything in Complete
  • Design Registration
  • Trademark Registration (1 class)
  • PCT international strategy guidance
Get Started

DPIIT-recognised startups get an 80% rebate on government Patent Office fees — we help you claim it. Request a detailed quote →

WHY AP ADVISORS

Strong claims. No wasted filings.

A poorly drafted patent is nearly worthless — easy to design around, hard to enforce. We draft claims that hold up.

Search Before You File

We run a global prior-art search first — no wasted government fees on unregistrable inventions.

Claim Drafting Expertise

Our patent agents draft broad independent claims with well-crafted dependent fallbacks — built to enforce.

Startup Rebate Applied

We ensure DPIIT-recognised startups get the 80% government fee rebate they're entitled to — automatically.

International PCT Guidance

We advise when and where to go international via PCT to protect your invention in key markets cost-effectively.

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0+Years Experience
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PCT ReadyInternational Filing
Global prior-art search before every filing
Strong, broad claims drafted by IP experts
FER objection responses handled
Startup 80% fee rebate secured for you
Book Free Consultation
FREQUENTLY ASKED

Patent questions we answer every day

Any invention that is novel, involves an inventive step (non-obvious), and is capable of industrial application can be patented — including products, processes, methods, and compositions of matter. Pure software, business methods, mathematical methods, and discoveries of natural phenomena are not patentable under the Patents Act.

A provisional application locks your priority date immediately — which matters because patent rights go to the first to file. Once filed, you can safely disclose the invention to investors or at conferences, and you have 12 months to refine and file the complete specification at a lower cost than jumping straight to complete.

The Indian Patent Office typically takes 2–5 years from complete specification filing to grant. However, requesting early publication and expedited examination (available to startups and others) can significantly reduce this timeline.

No — an Indian patent only protects you in India. For global protection, you file international applications via the PCT route (Patent Cooperation Treaty) within 12 months of your Indian provisional filing date, covering 150+ countries from a single application.

DPIIT-recognised startups and educational institutions are entitled to an 80% rebate on government Patent Office fees under the National IPR Policy. We help you apply for DPIIT recognition if you don't already have it, and ensure the rebate is applied at the time of filing.

Pure software or algorithms are not patentable in India. However, software that produces a "technical effect" — i.e. solves a technical problem in a novel, non-obvious way — may be patentable when claimed as a computer-implemented invention. We assess this on the free consultation call.

GET STARTED TODAY

Protect your invention — free consultation first

Tell us about your invention. We'll run a patentability search and advise on the best filing strategy — no obligation, fully confidential.

Response in 4 hoursMon–Sat, 10 AM to 6 PM
Fully confidentialNDA signed before you share details
Dedicated patent agentOne point of contact, start to finish

Free Consultation

Patent Registration

Fully confidential — NDA signed before you share invention details.