Delhi High Court Rejects Reddy Pharma Review in 'REDDY' Trademark Dispute With DRL

A Division Bench of the Delhi High Court has firmly closed the door on Reddy Pharmaceuticals Ltd. 's attempt to revive its use of the “REDDY” trademark, dismissing a review petition that challenged the May 2026 judgment upholding a permanent injunction against the company.

Justices C. Hari Shankar and Om Prakash Shukla, in an order dated 14 August 2026 , held that the company's arguments failed to disclose any “ error apparent on the face of the record ” — the narrow ground required for a review under Order XLVII Rule 1 of the Code of Civil Procedure, 1908 .

A Decade-Long Battle Over a Surname

The dispute traces back to 2003 , when Dr. Reddy's Laboratories Ltd. (DRL) sued Reddy Pharmaceuticals Ltd. (RPL) over the latter's use of the expression “REDDY” in the pharmaceutical trade. DRL sought an injunction against passing off , alongside reliefs for copyright infringement and rendition of accounts . A learned Single Judge granted a permanent injunction in DRL's favour on 13 September 2013 , which RPL appealed.

While the appeal was pending, DRL also succeeded before the Intellectual Property Appellate Board (IPAB), which on 29 October 2013 ordered the removal of RPL's registered “REDDY” mark from the Register of Trade Marks under Section 57 of the Trade Marks Act, 1958 . RPL challenged that order in a writ petition.

The Common Judgment Under Fire

The Division Bench heard both matters together and, on 18 May 2026 , delivered a common judgment dismissing RPL's writ petition — upholding the IPAB's removal order — and also dismissing the appeal, thereby affirming the permanent injunction . RPL then sought review, arguing that the judgment suffered from several "errors apparent."

RPL's Grounds for Review

Senior Counsel Mr. Chander M. Lall , appearing for RPL, raised three principal contentions:

  • Reliance on the IPAB Order: RPL argued that the court erroneously treated the IPAB's order as evidence of DRL's goodwill in the passing-off action.
  • Goodwill and Prior Use: RPL contended that the finding of goodwill was based solely on an Agency Agreement between the parties, contrary to the Supreme Court 's ruling in Brihan Karan Sugar Syndicate Pvt. Ltd. v. Yashwantrao Mohite Krushna Sahakari Sakhar Karkhana (2024). It also claimed that a 1997 invoice could not establish prior use since RPL had adopted the mark in 1996 .
  • Reliance on Interim Orders and Erroneous Legal Basis: RPL argued the court cited an interim order as the foundation for its final decision and wrongly invoked Sections 9 and 11 of the Trade Marks Act , which the IPAB had not considered.

Court's Response: No Grounds for Review

The Bench systematically dismantled each contention, emphasizing that the review petitioner was essentially seeking a rehearing of the case.

The IPAB Order Was a Separate Proceeding

The court clarified that it had not used the IPAB order as evidence of goodwill in the passing-off action. It explained that the writ petition challenging the IPAB's order was examined first on its own merits, and the appeal was then decided independently on common law principles of passing off . The reference to IPAB proceedings was merely contextual.

“The reference to the IPAB proceedings in the judgment, therefore, cannot be construed as treating the IPAB's order as the only evidence of goodwill in the passing off action. The review petitioner may disagree with the manner in which the two proceedings have been dealt with, but such disagreement does not disclose an error apparent on the face of the record .”

Goodwill Established Through a Mosaic of Evidence

The court rejected the claim that goodwill was founded solely on the Agency Agreement. It pointed to paragraphs 100–117 of the impugned judgment, which discussed the unequivocal admission of DRL's own witness (DW-1) acknowledging DRL's reputation, alongside newspaper publications, sales invoices, advertisement invoices, and a review of DRL's company in Business Line — all of which remained unchallenged in cross-examination.

“The Agency Agreement thereafter was considered not as the source of RPL's goodwill , but as a material corroborating the admission of DRL's own witness and demonstrating DRL's knowledge of RPL's area / line of business and market presence.”

The court also clarified that the 1997 invoice was not the sole basis for prior use; the finding emerged from a holistic assessment of the entire evidence.

Brihan Karan Distinguished, Not Disregarded

On the Brihan Karan precedent, the court noted that it had distinguished the case on facts. In Brihan Karan , the plaintiff relied on unproved CA-certified summaries, whereas in the present case, DRL placed primary, contemporaneous evidence of trade, sales, and advertising that remained unchallenged.

No Undue Reliance on Interim Order

The final findings of the judgment did not rest on the interim order dated 26 August 2004 . A reference to an interim order , the court held, cannot be treated as an error apparent.

Sections 9 and 11 Properly Invoked

Regarding the invocation of Sections 9 and 11, the court explained that while the IPAB had not expressly referred to those sections, its findings on confusion, false trade connection , dishonest adoption , and absence of bona fide proprietorship addressed the grounds contemplated under those provisions. Under Section 57, a mark may be removed if it was wrongly remaining on the Register, and the court held that the IPAB's fact-specific conclusions independently justified removal.

“The IPAB's findings regarding confusion, false trade connection , dishonest adoption and absence of bona fide proprietorship independently justified removal of the mark from the Register.”

Final Decision

Finding no error apparent on the face of the record , the Division Bench dismissed the review petition . The only relief granted was the correction of a clerical error in paragraph 201 of the original judgment, where a different writ petition number had been mistakenly typed. The court also directed that a separate application under Section 340 of the Code of Criminal Procedure, 1973 , be listed before the appropriate bench.

The ruling reinforces the high threshold for obtaining a review and affirms the earlier judgment that RPL's adoption and use of the “REDDY” mark was “ tainted from the outset ,” effectively ending this long-running trademark battle.