Toyota couldn’t stop a Delhi accessories firm from using “PRIUS” — because it failed to prove its famous mark’s reputation had actually reached India by 2001. A landmark on trans-border reputation, and why proof (and timing) is everything.
Note: The Supreme Court affirmed this outcome in 2018, upholding the Delhi HC Division Bench — confirming that territoriality (reputation must exist in India) governs, and that Toyota had not shown its PRIUS reputation had spilled into India by 2001.
The background
Prius Auto Industries (Delhi, set up 2001) makes automotive accessories, and applied for the mark “PRIUS” in 2002. Toyota — globally famous, having launched the hybrid PRIUS (Tokyo Motor Show 1994; sold in Japan from 1997) — only filed its Indian PRIUS application in 2009.
Toyota sued for infringement and passing off over PRIUS (and its Toyota/Innova marks). A single judge ruled for Toyota (2008), ordering the defendants to change the mark and pay ₹10 lakh. Prius Auto appealed.
The arguments
Prius Auto: “Prius” is Latin for “prior in use” (fitting, as pioneers of chrome-plated accessories in India), echoed in Hindi “Pehla Prayas”; and PRIUS was publici juris in 2001. It admitted using “Toyota”/“Innova” on packaging — but only to indicate compatibility, not as trademarks. Toyota’s delay (suing only in 2009) amounted to acquiescence.
Toyota: PRIUS is arbitrary and fanciful, deserving the highest protection; its 1994 hybrid launch was a global event; and the defendants dishonestly adopted the mark. It invoked the triple-identity test (same goods, market, buyers) and Section 28(3).
The ruling
The pivotal question: had Toyota acquired trans-border reputation in PRIUS in India before 2001? The court (Justice Pradeep Nandrajog, Division Bench, Dec 2016) found it hadn’t. In 1997, internet penetration in India was low, and most of Toyota’s press exhibits were foreign magazines/journals not available in India. As the judge noted, Toyota was well-entrenched in India by 2001 — yet no consumer was ever confused in ten years, or someone would have complained.
The law on trans-border reputation requires two things:
- reputation abroad of the mark; and
- knowledge of that mark in India due to its foreign reputation.
Because trademarks are territorial, reputation only helps if it spills into the domestic market. With no Indian sales of the hybrid and no Indian advertising for PRIUS, the evidence showed Toyota had not established a PRIUS reputation in India by April 2001. The decree was set aside and the appeal allowed.
What Prius Auto still couldn’t do
The injunction over Toyota’s other marks was retained — Prius Auto was restrained from using Toyota, the Toyota device and Innova, with guidelines every accessories maker should note:
- use TOYOTA/INNOVA (or any car-maker’s registered marks) only to identify compatibility;
- not in the same font/logo as the proprietor’s;
- replace “Genuine Accessories” with “Genuine Accessories of PRIUS Auto Industries Limited”; and
- use the vehicle name for item identification only.
The takeaways
- Trans-border reputation must be proved in India — foreign fame alone isn’t enough (territoriality).
- Two elements — reputation abroad and its spillover knowledge in the domestic market.
- Delay hurts — Toyota’s late filing (2009) undercut its claim against a 2001 adopter.
- Compatibility references are allowed — but only as identification, not as your own trademark, and not in the owner’s get-up.
Frequently asked questions
What is trans-border reputation? The idea that a mark famous abroad can be protected in India — but only if its reputation has actually spilled over into India, since trademarks are territorial.
Why did Toyota lose the PRIUS case? It failed to prove that its PRIUS reputation had reached Indian consumers by 2001, with no Indian sales or advertising of the hybrid at the relevant time.
Did delay affect Toyota’s case? Yes — Toyota sued only in 2009 over a mark the defendant had used since 2001, which weighed against it (and raised acquiescence).
Can accessory makers reference car brands like Toyota? Yes, but only to indicate compatibility — not in the owner’s font/logo, and not as their own trademark, per the court’s guidelines.
Legislation referred to
- The Trade Marks Act, 1999