Freedom to Operate (FTO) Search in India: When a Manufacturer Needs One Before Launch

The expensive moment in a hardware business is rarely the day a legal notice arrives. It is the day, eight or ten months earlier, when the moulds are approved and the tooling order goes out. After that, every change to the product is a change to steel.

Most manufacturers who end up in a patent dispute did not ignore a warning. They never looked, because nobody in the room knew that looking was a separate exercise from getting their own patent filed. This guide covers that separate exercise: what a freedom to operate search is, why owning a patent does not answer the question, when an FTO earns its fee, what it produces, and what the downside looks like in rupees.

Quick answer

A freedom to operate (FTO) search asks one question: can we make, use, sell, offer for sale or import this specific product, in these specific markets, on this specific date, without infringing someone else's live patent rights?

It searches the claims of patents in force and of published pending applications in each target jurisdiction, and maps them element by element against your product's features. It is neither a patentability search nor a validity search.

You need one before committing to tooling, before entering an export market, ahead of a funding round or acquisition, on a significant redesign, when a competitor's patent publication appears, and on the day a cease-and-desist arrives. An FTO is a reasoned opinion bounded by jurisdiction, date and product scope. No competent adviser calls it a guarantee.

Why your own patent does not let you sell

"We have our own patent on this, so we're fine."

Section 48 of the Patents Act, 1970 confers on a patentee, for a product patent, "the exclusive right to prevent third parties, who do not have his consent, from the act of making, using, offering for sale, selling or importing for those purposes that product in India".

The operative words are prevent third parties. A patent is a right to exclude, not a licence to practise your own invention. If your improved gearbox sits inside somebody else's still-live housing claim, both patents can be valid and only one of you can stop the other.

The mirror-image error costs as much. A product can be entirely unpatentable and still infringe. Patentability turns on whether your invention is new and inventive over everything ever published. Infringement turns on whether your product falls inside a granted claim. Ordinary off-the-shelf engineering can walk straight into a live claim, because obviousness is a defence to your application, not to their suit.

Three searches that get confused

Manufacturers are routinely quoted for one and sold another.

A patentability search is often quoted cheaply, sometimes free, and it is genuinely useful. It just does not answer the launch question. An expired 1998 utility model is fatal to your application and irrelevant to your freedom to sell. If you are still working out which right protects what, start with patent vs trademark vs copyright vs design.

What an Indian patent actually stops you doing

Section 48 reserves five acts for a product patent — making, using, offering for sale, selling, and importing for those purposes, in India. Section 48(b) covers using a patented process, and dealing in the product obtained directly by it.

Making in India for export only is still making in India. A contract manufacturer shipping every unit abroad performs an act reserved to the Indian patentee if a live Indian claim reads on the product. A customer's assurance that "we own the IP" is a contractual indemnity, not a defence under the Act. Check who carries that risk in your job-work agreement. Often it is you.

Scale is not a shield. Section 48 has no de minimis exception. Section 47 permits Government use and use "for the purpose merely of experiment or research including the imparting of instructions to pupils", and Section 107A permits acts reasonably related to generating information for regulatory submissions (the Bolar exemption) and importation from a person duly authorised to sell the product. Commercial pilot production for a customer trial fits none of them.

One number frames the field. As on 1 April 2025, 230,480 patents were in force in India, of which 50,848 belonged to Indian patentees (CGPDTM Annual Report 2024-25). Roughly four in five live Indian patents are foreign-owned, and a foreign owner needs no factory here to enforce one.

Pending applications: the right with a delayed fuse

Under Rule 24 of the Patents Rules, 2003, an application is published eighteen months from the earlier of its filing or priority date. From publication, Section 11A(7) gives the applicant "the like privileges and rights as if a patent for the invention had been granted on the date of publication", subject to a proviso that no infringement proceedings may be instituted until grant.

In operating terms: the application you read today creates no immediate enforcement risk, but if it grants in 2029 the applicant can then sue over what you did from the publication date onwards.

So an FTO is not a one-time purchase for a long-lived product. India saw 110,375 patent applications filed in 2024-25, up 19.75 per cent (CGPDTM Annual Report 2024-25) — the set of rights that could read on your product grows while you tool up. Sensible practice is an FTO at design freeze, then a standing watch on the relevant classification codes and named competitors through IP portfolio monitoring.

The honest limit: an application filed today is invisible to every search on earth for eighteen months. Anyone who calls their search exhaustive is telling you something untrue.

Expiry, lapse and restoration

The cheapest design-around is often no design at all. It is a calendar.

Under Section 53, a patent runs twenty years from the date of filing (for an international application, from the international filing date). Under Rule 80, renewal fees fall due from the expiration of the second year from the date of the patent and continue annually. Miss them and the patent ceases; Section 53(4) says the subject matter is then not entitled to any protection.

A confident-looking patent number in a competitor's brochure may therefore be a dead right. Checking legal status on the register, not merely the existence of a grant, is often the fastest clear answer you will get.

But a lapsed patent is not automatically safe. Under Section 60 a patent that ceased for non-payment can be restored on an application made within eighteen months of cesser, in Form 15, for a government fee of ₹2,400 (natural person, startup, small entity or educational institution, e-filing) or ₹12,000 for others. Section 62(2) bars any suit for infringement committed between cesser and publication of the restoration application, so acts during the lapse are safe — but a restored patent is enforceable going forward.

If the eighteen months have closed with no restoration application, that right is gone permanently. If not, treat the lapse as provisional and diarise the date.

Territory decides everything for an exporter

A patent is a national right, so the same product can be clear in India and blocked in three of your five target markets. An FTO is therefore scoped per destination market, and cost scales with jurisdictions rather than order size. Scoping honestly at the outset — which countries, in what order, from what date — is what lets you defer the expensive jurisdictions until revenue justifies them. Where you also intend to file abroad, the same country list drives international and PCT filing.

There is an asymmetry few Indian exporters know about. Since the Intellectual Property Rights (Imported Goods) Enforcement (Amendment) Rules, 2018 (notified 22 June 2018), patents fall outside Indian customs recordation — Indian Customs will not detain a consignment on a bare patent complaint. The European Union is the opposite: Regulation (EU) No 608/2013 expressly includes a patent in its definition of an intellectual property right, so an EU rights holder with a recordal can have your container held at the port of entry.

Your goods can clear Nhava Sheva without a question and be detained at Rotterdam.

The trigger points

On that fifth row: a pre-grant representation under Section 25(1) may be made by any person once an application is published and before grant, in Form 7A, for ₹4,000 (natural person, startup, small entity, educational institution; e-filing) or ₹20,000 for others. Post-grant opposition under Section 25(2) is open only to a "person interested", and only within one year of publication of the grant, at ₹8,000 or ₹40,000. Watching publications is what keeps the cheaper option available.

How the analysis is actually done

Strip away the vocabulary and an FTO is a mapping exercise.

Start with your product, not the patents. Features are decomposed into a technical list: materials, geometry, control logic, sequence of operations, interfaces, claimed performance. Vague inputs produce vague opinions.

Search by classification, not keywords. CPC and IPC codes, supplemented by assignee and inventor searching, family expansion and citation mining. Keyword-only searching misses everything drafted in different vocabulary, which in patents is most things.

Then chart the claims. Each independent claim is parsed into its elements, and each element placed against a product feature in a table. This is not an academic device. The High Court of Delhi Rules Governing Patent Suits, 2022 contemplate exactly this: Rule 2(c) defines a "claim construction brief" breaking down the construction of each term in the claims, which parties are expected to file ahead of the case management hearing, and the Rules also call for the claims to be mapped against the impugned product or process. An FTO produces privately, in advance, the document a court will later expect in public.

Apply the infringement test. Infringement requires every element of at least one independent claim to be present — the all-elements rule, and the origin of most design-arounds. Indian courts do not always stop there, and the pith and marrow doctrine — which asks whether a variant takes the substance of the invention even if it escapes the literal words — has never been discarded here. How far it survives alongside the all-elements rule is genuinely unsettled. In Vishal Choudhary v. SNPC Machines Pvt Ltd (Delhi High Court, Division Bench, FAO(OS)(COMM) 64/2024, 16 January 2026) the point was argued at length, and the Court declined to resolve it at the interim-appeal stage, observing that the judgments on the subject are "numerous and diverse" and that it would not go into the applicability of these principles before trial. It dismissed the appeal and upheld the injunction on the narrower footing that mobility was the essence of the invention. Claims are read purposively, through the eyes of a person skilled in the art, following Bishwanath Prasad Radhey Shyam v. Hindustan Metal Industries (Supreme Court, 1979).

The consequence is the opposite of what most engineers assume: in India, deleting one element is a hypothesis, not a safe harbour.

Then grade the risk and choose.

Finally, the report. A usable deliverable states the search strategy so the work is repeatable, lists the relevant families with legal status per country, sets out the claim-to-feature mapping, grades the risk, states its own limitations plainly, and recommends next actions. A report that gives you a colour and no chart cannot be acted on, by you or your lawyer.

A worked example (hypothetical)

Illustrative only. This does not describe a MYCrave client, and the patent identifiers are placeholders rather than real numbers.

Company A is a 90-person MSME in Coimbatore making solar-powered submersible pump controllers. It has an order to supply a German distributor from March 2027, and has just approved enclosure tooling. Its export SKU features: photovoltaic DC input (F1); MPPT converter (F2); dry-run detection from motor current signature with no flow or level sensor (F3); automatic restart after a fixed delay (F4); status reporting over Bluetooth to a phone app (F5).

The search finds a European patent, call it EP-A, in force in Germany, the Netherlands, France and Italy.

On the all-elements rule there is no literal infringement of claim 1, because element (e) is absent. Three checks stand between that and advice:

• Dependent claims. If one recites "wherein the transceiver is a short-range radio transceiver", the family covers exactly what Company A built and the answer flips.
• Other family members. The German and Italian grants may carry different claim sets, and a divisional may still be pending with broader claims.
• Equivalents. Is cellular-to-server versus Bluetooth-to-handset a trifling variation? If the patent's purpose is unattended remote monitoring of field pumps, a local-only link is arguably a different thing.

India is simpler. A family member IN-B was granted here, but the register shows renewals unpaid after the eighth year and cesser recorded more than two years ago. The Section 60 window has closed, so India is clear on this family, permanently.

The decision: the EU SKU ships Bluetooth-only, deliberately and on record, and the cellular variant waits for a written opinion on the dependent claims and the pending divisional. Because this happened four weeks before tooling release, the change cost a firmware branch and a BOM line. Six months later it would have cost a PCB respin, a new enclosure cavity, re-certification and the German launch date. That gap is the commercial case for FTO timing.

What it costs to skip it

Injunctions bite the factory. Section 108(1) lists the reliefs a court may grant: an injunction, and at the option of the plaintiff, either damages or an account of profits. Section 108(2) goes further, and manufacturers should read it twice — the court may order that infringing goods, "and materials and implements, the predominant use of which is in the creation of infringing goods", be seized, forfeited or destroyed, without compensation. Your moulds and jigs are implements.

Damages in India are no longer symbolic. The Delhi High Court awarded ₹244 crore against Lava in Telefonaktiebolaget LM Ericsson v. Lava International (Justice Amit Bansal, 2024), and awarded over ₹152 crore in Communication Components Antenna Inc. v. Rosenberger (Justice Prathiba M. Singh, 2026) — the second a hardware case about antenna technology, where the infringing product had been marketed to Indian telecom operators.

Section 111 cuts both ways. It provides that damages or an account of profits "shall not be granted against the defendant who proves that at the date of the infringement he was not aware and had no reasonable grounds for believing that the patent existed", and that marking goods "patent" or "patented" is not notice unless the patent number accompanies it. Injunctions are untouched, by Section 111(4). So ignorance can protect the money, never the market — and once an FTO report on your desk names a patent, ignorance is gone.

That is an argument for doing the FTO early and acting on it, not for avoiding it. A documented decision to design around is a defence; a documented decision to proceed anyway is the plaintiff's best exhibit. Koninklijke Philips N.V. v. Maj. (Retd.) Sukesh Behl [2025:DHC:1144] is the cautionary version — aggravated damages, and personal liability attached to a director who authorised infringing activity knowing of the patent.

Courts increasingly expect you to have cleared the way. In Novo Nordisk AS v. Dr. Reddy's Laboratories Ltd (Delhi High Court, CS(COMM) 565/2025, 2 December 2025) the Court declined an interim injunction on the merits, holding the patent prima facie vulnerable, yet was openly critical of the defendants for commencing manufacture without first challenging a patent they knew about. "Clear the way" is an equitable consideration at the interim stage rather than a statutory rule, and its scope here is contested. It is a poor thing to test with your line running.

Two quieter tools are worth knowing. Section 105 lets you sue for a declaration of non-infringement where you asked the patentee in writing for an acknowledgement and were refused or ignored, though under Section 105(2) you normally pay all parties' costs. And where a competitor is threatening your customers, Section 106 gives an aggrieved person a remedy for groundless threats — with the caveat that mere notification of a patent's existence is not a threat.

The privilege problem nobody mentions

In the United States, a written FTO opinion from counsel is a standard shield against wilfulness, and privilege keeps it away from the other side.

India does not work that way. Professional privilege under the law of evidence — now Sections 132 to 134 of the Bharatiya Sakshya Adhiniyam, 2023, replacing Sections 126 to 129 of the Indian Evidence Act, 1872 — attaches to communications with advocates. A registered patent agent who is not also an advocate does not carry that privilege. So decide before the work starts: commission and receive the FTO through an advocate, or a professional who is both, and keep the technical search inside that engagement.

Tools you can start with, and their limits

Look before you commission anything:

• IP India's public patent search (InPASS) at iprsearch.ipindia.gov.in, with the Patent E-Register for legal status and renewal history
• WIPO PATENTSCOPE, which searches over 128 million patent documents including more than 5 million published PCT applications
• Espacenet for European and worldwide families, plus the national registers of your destination markets
• Form 27 working statements, filed by patentees with the Indian Patent Office and now due once in respect of every period of three financial years following the Patents (Amendment) Rules, 2024 — an underused signal of whether a patent is genuinely being worked in India

What a self-run keyword search will not do: it reads abstracts and titles, while infringement lives in the claims, drafted in deliberately generic language your product vocabulary will not match. It misses classification, since a pump controller may sit under H02, F04 and G05 at once. It misses legal status per country, families and divisionals. And it cannot weigh equivalents, which is a legal judgment, not a database field.

Use the free tools to decide whether you have a problem worth paying to understand. Do not use them to conclude that you do not.

How MYCrave can help

MYCrave Consultancy & Services runs freedom-to-operate analysis as a defined engagement, drawing on a search practice the firm records at 8,000+ prior art searches within a wider record of 22,000+ IPR filings. Opinion and prosecution work is led by a Registered Patent Agent (No. 5509).

The deliverables are concrete:

• A technical session to decompose the product or process into a defensible feature list
• A documented search strategy, stated in the report so the work is repeatable and auditable in diligence
• Relevant patent families with legal status — in force, lapsed, restorable, pending, expired — country by country
• Claim-to-feature mapping showing exactly where the overlap sits, in the chart format a court would later expect
• Risk categorisation, with the limits of the analysis stated plainly rather than buried
• Design-around options and next actions, including where the answer is a licence, a pre-grant representation, a deferred market, or waiting for a term to run out

Where a blocking right is found, the next step stays on the same file: a validity assessment, a pre-grant representation under Section 25(1), or a redesign reviewed against the claim chart before tooling is released. Where the product is heading to several markets, destination strategy is handled alongside international and PCT filing. Turnaround depends on the technology, feature count and jurisdictions, and is quoted in writing before work begins.

The decision in front of you

You do not need an FTO for every product, or for every market at once. You do need to make the call deliberately, while the answer can still change the design.

Three things to settle this month. Fix the exact product scope and the exact list of destination markets, with dates. Check the legal status of every patent number your competitors quote at customers, because some will be dead. And decide who commissions the opinion, and under what privilege structure, before anyone starts searching.

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