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3D Shape Marks Can Be 'Well-Known' in India: The Birkin Ruling

The Delhi High Court recognised the Birkin bag's 3D silhouette as a well-known trademark — confirming that a product shape can win the strongest, cross-class protection in India. What qualifies a shape.

Keerthana K · Published 19 December 2025 · Updated 14 August 2026 · Reviewed by Selvam & Selvam

A handbag’s shape can now be a well-known trademark in India. In Hermes v. Macky Lifestyle, the Delhi High Court recognised the Birkin bag silhouette as a well-known 3D shape mark — extending the strongest protection beyond words and logos to a product’s very form.

The ruling

In Hermes International v. Macky Lifestyle Pvt. Ltd., the Delhi High Court held that 3D shapes — specifically the Birkin silhouette — can attain well-known trademark status in India. That is a significant expansion of protection beyond traditional word marks and logos.

Shape mark vs design protection

Why pursue a shape trademark when designs exist? Because a design is time-limited, but a shape mark under trademark law offers:

  • Indefinite protection (renewable every 10 years), and
  • stronger enforcement against counterfeits and imitations.

(This sits in interesting tension with the Crocs shape decision — where a registered design could not double as a trademark. The route matters: a distinctive shape can be protected as a trademark where it functions as a source identifier and was not locked into the design regime.)

What qualifies a shape mark

For a 3D shape to be protectable:

  • Distinctiveness within its product category;
  • ability to function as a source identifier recognisable to consumers;
  • not functional — the shape must not result from the product’s function;
  • not generic for the product type; and
  • minimal added technical value, to avoid granting a monopoly over a functional advantage.

What “well-known” status requires

To reach well-known status, expect to prove:

  • retail presence and sales revenue;
  • media coverage and long, extensive use;
  • promotional campaigns;
  • global trademark registrations; and
  • a record of successful enforcement — litigation and customs interventions.

Who benefits

The ruling especially helps luxury, fashion, beauty, consumer-electronics and lifestyle brands with distinctive product designs — think iconic bottle shapes, device forms and signature silhouettes.

The takeaways

  • Protect an iconic shape as a trademark where it truly identifies your brand — you gain indefinite, cross-class protection.
  • Keep it non-functional and distinctive — functional or generic shapes will not qualify.
  • Assemble the well-known evidence — sales, media, global registrations and enforcement history.

Frequently asked questions

Can a product’s 3D shape be a well-known trademark in India? Yes — the Delhi High Court recognised the Birkin bag silhouette as a well-known 3D shape mark.

Why choose a shape trademark over a design registration? A shape trademark can last indefinitely (renewable every 10 years) and offers stronger anti-counterfeiting enforcement, unlike a time-limited design.

What must a shape mark satisfy? Distinctiveness, source-identifying function, non-functionality, non-generic character, and minimal added technical value.

What evidence supports well-known status? Sales revenue, retail presence, media coverage, long use, promotion, global registrations and a record of enforcement.

Useful official resources

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