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Patent Due Diligence made simple. Get clear guidance on eligibility, forms, fees and turnaround time, plus expert filing support from I-Pro Solutions's compliance.
Patent due diligence is a comprehensive legal and technical audit of a patent or patent portfolio, conducted to assess the validity, enforceability, commercial relevance, and risk profile of the intellectual property. It is a standard requirement in M&A; transactions involving technology companies, venture capital investments, IP licensing negotiations, and IP-backed financing. The process examines each patent’s prosecution history, claim scope, maintenance status, and potential vulnerabilities — including prior art that may not have been cited during examination, claim construction issues that could limit enforceability, and jurisdictional variations in patent protection. The due diligence report provides a risk-adjusted valuation of the patent portfolio, identifies any encumbrances (licences, pledges, or disputes), and flags patents that are at risk of revocation or have lapsed due to unpaid annuity fees. For technology companies, the patent portfolio is often the single most valuable asset — a thorough due diligence ensures that the buyer or investor understands exactly what they are acquiring and at what risk. Our patent due diligence team combines patent attorneys, technical experts (with domain knowledge in the relevant technology area), and IP valuation specialists. The report covers: patent validity assessment (claim-by-claim analysis), freedom-to-operate review (do the patents infringe any third-party rights?), portfolio strength scoring, maintenance fee status, litigation history, and a commercial relevance assessment mapping each patent to the company’s products and revenue streams.
Dedicated specialist
CA-led, named point of contact
Tracked client portal
Real-time status, end-to-end
Money-back accuracy
Refile-free if our error
Flat-fee pricing
No hidden charges, ever
Professional fee
₹17,299 onwards
Turnaround
7-10 Days
Govt fees
Not applicable
Validity
Lifetime
Delivery mode
Online + docs pickup
Money-back
Yes (Accuracy Guarantee)
Patent due diligence is a comprehensive legal and technical audit of a patent or patent portfolio, conducted to assess the validity, enforceability, commercial relevance, and risk profile of the intellectual property. It is a standard requirement in M&A; transactions involving technology companies, venture capital investments, IP licensing negotiations, and IP-backed financing. The process examines each patent’s prosecution history, claim scope, maintenance status, and potential vulnerabilities — including prior art that may not have been cited during examination, claim construction issues that could limit enforceability, and jurisdictional variations in patent protection. The due diligence report provides a risk-adjusted valuation of the patent portfolio, identifies any encumbrances (licences, pledges, or disputes), and flags patents that are at risk of revocation or have lapsed due to unpaid annuity fees. For technology companies, the patent portfolio is often the single most valuable asset — a thorough due diligence ensures that the buyer or investor understands exactly what they are acquiring and at what risk. Our patent due diligence team combines patent attorneys, technical experts (with domain knowledge in the relevant technology area), and IP valuation specialists. The report covers: patent validity assessment (claim-by-claim analysis), freedom-to-operate review (do the patents infringe any third-party rights?), portfolio strength scoring, maintenance fee status, litigation history, and a commercial relevance assessment mapping each patent to the company’s products and revenue streams.
Everything in one transparent fee — no add-ons, no surprises.
Pricing
Money-backProfessional Fee: ₹17,299 onwards | Govt Fee: ₹0 | Total: ₹17,299 (incl. govt fees)
No payment required · specialist calls within 1 business hour
Call 9324090425What's included
Document preparation
We draft, review and assemble every document your filing requires.
Government filing
Submitted to the correct authority with the right fees, first time.
Status tracking
Real-time updates in your client portal until you get the certificate.
Accuracy guarantee
Refile-for-free if rejected due to our error, plus a fee refund.
Transparent, all-inclusive – no hidden line items.
Inclusive of professional + estimated govt fee
I-Pro specialist handling, drafting & filing
Statutory fee, passed through at cost
Professional Fee: ₹17,299 onwards | Govt Fee: ₹0 | Total: ₹17,299 (incl. govt fees)
Gather these before we begin to ensure a smooth filing process.
Predictable steps — zero surprises along the way.
Portfolio inventory and document collection
Claim-by-claim validity and scope analysis
Prior art search and freedom-to-operate assessment
Comprehensive due diligence report delivered
Instead of buying these services separately, get them together as a package.
Registration + Due diligence + Revocation defence + Valuation + Risk audit — for inventors and IP-heavy startups.
What's included
Registration + Permanent patent + Opposition defence + Due diligence.
Search + Provisional spec + Full filing — complete invention-to-grant journey.