📋 In This Article
Trademark infringement is a statutory remedy available only to the owner of a registered trademark under Section 29 of the Trade Marks Act, 1999, requiring proof of registration and deceptive similarity. Passing off is a common law remedy available even to unregistered trademark owners, but requires proving three elements — goodwill, misrepresentation and damage. With 23+ years of IP practice and 5000+ trademarks filed, we help clients choose and pursue the right remedy for their specific situation.
What is Trademark Infringement?
Trademark infringement under Section 29 of the Trade Marks Act, 1999 occurs when a person uses a mark identical or deceptively similar to a registered trademark, in relation to the same or similar goods or services, without authorisation. Because infringement is a statutory right tied directly to registration, the registered owner does not need to separately prove reputation or goodwill in every case — registration itself is prima facie evidence of the exclusive right to use the mark.
💼 Adv. Nikhil Soni & Co. — 23+ years of exclusive IP practice, 5000+ trademarks filed across India. We personally handle every IPR matter. Book a free consultation →
What is Passing Off?
Passing off is a common law tort — not a statutory right — designed to protect the goodwill a business has built in its brand, even where that brand is not registered as a trademark. It prevents one trader from misrepresenting their goods or services as those of another, thereby causing damage to the latter's reputation. Passing off is often the only available remedy for businesses using an unregistered name, logo or trade dress that has acquired genuine market recognition.
Key Differences — Side by Side
| Factor | Trademark Infringement | Passing Off |
|---|---|---|
| Legal basis | Statutory — Section 29, Trade Marks Act 1999 | Common law tort |
| Registration required | Yes — mark must be registered | No — protects unregistered marks |
| What must be proved | Registration + deceptive similarity | Goodwill, misrepresentation and damage (the "classic trinity") |
| Burden of proof | Comparatively lighter, since registration is prima facie proof | Heavier — claimant must independently establish reputation |
| Goods/services scope | Same or similar goods/services (or cross-class if well-known) | Can extend beyond identical goods if goodwill and confusion are shown |
What You Must Prove in Each
For trademark infringement, the claimant must show: (1) ownership of a valid, registered trademark; (2) use by the defendant of an identical or deceptively similar mark; and (3) use in relation to the same, similar, or (for well-known marks) even dissimilar goods or services.
For passing off, courts apply what is often called the "classic trinity" test, established through Indian case law: (1) Goodwill — the claimant must show their goods/services have acquired reputation and recognition in the market; (2) Misrepresentation — the defendant's use must be likely to deceive the public into believing there is a connection; and (3) Damage — actual or likely harm to the claimant's goodwill as a result.
Remedies Available
Both infringement and passing off actions can result in similar remedies once established — injunction restraining further use, damages or account of profits, and delivery up or destruction of infringing goods. The practical difference lies in the evidentiary burden to get there: an infringement claim built on a registered mark is generally faster and more predictable to establish than a passing off claim, which requires building a full evidentiary record of market reputation from scratch.
Which One Applies to Your Situation?
If your brand is registered, an infringement action is typically the primary and stronger route. If your trade mark is not yet registered but has genuine market recognition, passing off may be your only immediate remedy — and it's also worth noting that both claims are frequently pursued together in a single suit wherever a business has both a registered mark and additional unregistered elements like trade dress or packaging. This is exactly why choosing to register trademark rights early matters — prompt trademark registration converts an evidence-heavy passing off claim into a much more direct statutory infringement claim.
Why Choose Adv. Nikhil Soni & Co.?
- Personal handling by senior advocateAdv. Nikhil Soni personally handles every IPR matter — clients deal directly with the advocate
- 23+ years, 5000+ trademarksExclusive IP practice since 2001 — trademark prosecution and enforcement litigation
- Real litigation experienceWe don't just file — we represent clients in infringement and passing off suits before Indian courts
- All India coverageEnforcement action across all Trade Marks Offices and High Courts in India
Frequently Asked Questions
Can I file both a trademark infringement and passing off claim together?
Yes. Indian courts routinely allow a claimant to pursue both infringement and passing off claims together in a single suit, particularly where the claimant has a registered trademark for part of their brand identity but additional unregistered elements — such as distinctive packaging or trade dress — are also being copied.
Do I need a registered trademark to sue for passing off?
No. Passing off is specifically designed to protect businesses that have built genuine goodwill in an unregistered mark, name or trade dress. Registration is not required, but the claimant must independently prove goodwill, misrepresentation and damage — a higher evidentiary bar than infringement.
Which is easier to prove — infringement or passing off?
Trademark infringement is generally easier and faster to establish, since registration itself serves as strong evidence of the exclusive right to the mark. Passing off requires the claimant to build a complete evidentiary record of market reputation and consumer recognition, which can be more time-consuming and resource-intensive.
What is the "classic trinity" test in passing off cases?
The classic trinity refers to the three elements a claimant must prove in a passing off action: goodwill or reputation attached to their goods or services, misrepresentation by the defendant likely to deceive the public, and damage or likely damage to the claimant's goodwill as a result of that misrepresentation.
Can a well-known trademark claim infringement even against dissimilar goods?
Yes. Under Section 11(2) of the Trade Marks Act, a well-known trademark can be infringed even by use on entirely dissimilar goods or services, if such use would take unfair advantage of, or be detrimental to, the distinctive character or repute of the well-known mark.
Official Resource: Visit the Ministry of Corporate Affairs or relevant government portal for authoritative information.