Protecting Consumer Clarity in Pharmaceutical Markets


Summary of Judgement

The case involves a dispute over trademark infringement between the plaintiff's "ZITA-MET" and the defendant's "XIGAMET" in the pharmaceutical sector. The court granted an ad-interim injunction restraining the defendant from using "XIGAMET," citing deceptive similarity and potential consumer confusion.

  1. Ad-Interim Relief Sought

    • Plaintiff seeks temporary relief to prevent defendant's use of "XIGAMET," alleging trademark infringement against "ZITA-MET."
  2. Plaintiff's Business and Trade Mark

    • Plaintiff is in pharmaceuticals, markets "ZITA-MET" (Sitagliptin/Teneligliptin + Metformin) since 2013, registered in Class 5.
  3. Trade Mark Registration

    • Evidence of extensive use and reputation since 2013, supported by sales invoices and certificates.
  4. Goodwill and Reputation

    • Claimed significant goodwill for "ZITA-MET" based on market presence and customer recognition.
  5. Defendant’s Trade Mark Application

    • Plaintiff opposed defendant's "XIGAMET" application in 2020; later found evidence of sales under the mark in 2023.
  6. Legal Proceedings in Srinagar Court

    • Initial injunction against plaintiff in Srinagar, not continued; plaintiff filed current suit in October 2023.
  7. Argument for Similarity and Confusion

    • Phonetically, visually similar marks could confuse consumers despite different active ingredients.
  8. Anti-Dissection Rule

    • Marks should be considered in entirety, not dissected into parts.
  9. Public Health Considerations

    • Emphasis on stricter scrutiny in pharmaceuticals to avoid potential health risks due to confusion.
  10. Defendant's Counterarguments

    • Jurisdictional issues, dissimilarity claims ("XIGAMET" vs. "ZITA-MET"), ongoing litigation in Srinagar.
  11. Court's Consideration of Deceptive Similarity

    • Supreme Court guidelines on deceptive similarity applied; factors include mark nature, resemblance, and consumer behavior.
  12. Deceptive Similarity in Medicinal Products

    • Stricter standards due to public health implications; comparison of marks as a whole.
  13. Court's Conclusion

    • Found "XIGAMET" deceptively similar to "ZITA-MET," granted ad-interim relief based on consumer confusion risk.
  14. Defendant's Defenses

    • Rejected claims of abuse of process and lack of jurisdiction; frivolous adoption explanation for "XIGAMET."
  15. Additional Defenses and Rejections

    • Dismissed arguments on third-party products, packaging dissimilarity, and prescription versus over-the-counter sales.
  16. Court Order

    • Ad-interim relief granted, injunction against "XIGAMET"; no costs ordered.

Case Title: Glenmark Pharmaceuticals Ltd. Versus Gleck Pharma (OPC) Pvt Ltd. & Ors.

Citation: 2024 Lawtext (BOM) (6) 135

Case Number: INTERIM APPLICATION (L) NO.30450 OF 2023 IN COMMERCIAL IP SUIT (L) NO.30149 OF 2023

Advocate(s): Mr. Hiren Kamod a/w. Mr. Prem Khullar i/b. Mr. Mahesh Mahadgut for the Applicant/Plaintiff. Mr. Musharaff Baba a/w. Mr. Sahil Salvi, Mr. Sagar Redkar for Defendant No.1.

Date of Decision: 2024-06-13