Bombay High Court Upholds 'PRINCE' Trademark Distinctiveness, Grants Injunction Against Infringement - 2025-04-15

Prince Pipes Secures Interim Injunction Against Shree Sai Plast for Trademark Infringement

Mumbai, India – In a significant win for brand protection, the Bombay High Court has granted an interim injunction in favor of Prince Pipes and Fittings Ltd., restraining Shree Sai Plast Pvt. Ltd. from infringing on its registered “PRINCE” trademarks and “crown device” marks. Justice R.I.Chagla , presiding over the matter, issued the order on December 6, 2024, effectively halting Shree Sai Plast from using similar marks in connection with PVC pipes.

Case Background

Prince Pipes and Fittings Ltd., a Mumbai-based company, initiated legal action against Shree Sai Plast , a Patna-based PVC pipe manufacturer, alleging trademark and copyright infringement, as well as passing off. Prince Pipes, using the “PRINCE” mark since 1987, argued that Shree Sai Plast ’s adoption of similar marks, including the word “PRINCE” and a “crown device,” was a deliberate attempt to capitalize on Prince Pipes’ established goodwill and reputation in the PVC pipe market.

Prince Pipes presented evidence of extensive use, substantial sales figures, and continuous promotional expenses dating back to 2012, emphasizing the distinctiveness and recognition of their “PRINCE” mark and “crown device”. They highlighted their multiple trademark registrations and successful enforcement actions against other infringers.

Arguments Presented

For Prince Pipes (Plaintiff):

Represented by Mr. Rashmin Khandekar , the plaintiff argued that the “PRINCE” mark is inherently distinctive for PVC pipes and has garnered immense goodwill over four decades. Mr. Khandekar contended that Shree Sai Plast ’s adoption of nearly identical marks, including the prominent use of "PRINCE" and a similar "crown device," was a dishonest attempt to deceive consumers. He dismissed the defendant’s reliance on a disclaimer in one of Prince Pipes’ registrations, asserting that it was erroneous and irrelevant to other registrations.

Relying on precedents like Pidilite Industries Ltd. Vs. Dubond Products India (P) Ltd. , Mr. Khandekar argued that a disclaimer on one trademark registration does not extend to others and that the “PRINCE” mark, even with a disclaimer, must be considered when comparing marks as a whole. He further asserted that Shree Sai Plast 's own trademark applications containing "PRINCE" estopped them from claiming the term was generic.

For Shree Sai Plast (Defendant):

Represented by Mr. Alankar Kirpekar , Shree Sai Plast countered by arguing that Prince Pipes did not possess a standalone word mark registration for “PRINCE”. Mr. Kirpekar invoked Section 17 of the Trade Marks Act, 1999, arguing that without a separate registration for “PRINCE,” the plaintiff could not claim exclusive rights over it, especially as “PRINCE” is a non-distinctive word. He pointed to search results showing common usage of “PRINCE” and “PRINCESS” in trademark registries across various classes, suggesting it's a common and non-distinctive term.

Mr. Kirpekar relied on Alaknanda Cement Private Limited Vs. Ultratech Cement Limited to emphasize that marks should be compared as a whole, and the non-distinctive word “PRINCE” should not be the sole basis for comparison. He argued that the defendant's registered trademarks, including their own “crown device,” were protected under Sections 28(3) and 30(2)(e) of the Trade Marks Act, allowing for co-existence of similar marks. He also challenged the copyright claim, questioning the lack of specific artist details for the “crown device”.

Court's Rationale

Justice Chagla firmly rejected Shree Sai Plast ’s interpretation of Section 17 of the Trade Marks Act, stating:

> "where the part of the trade mark is of a distinctive character, and which part is the prominent and/or essential feature of the registered trade mark (considered as a whole), that part of the registered trade mark is required to be protected and the registration of the entire trade mark will confer exclusive right in the part of the whole of the trade mark so registered."

The court underscored that Shree Sai Plast failed to demonstrate that “PRINCE” is “common to the trade” or “of a non-distinctive character” concerning PVC pipes. Justice Chagla concurred with a previous ruling in Prince Pipes & Fittings Ltd. Vs. Prince Platinum Pipes And Fittings , which recognized “PRINCE” as “surely deserving a recognition of distinctiveness” in relation to PVC pipes.

Regarding the disclaimer argument, the court reiterated established law that a disclaimer in one registration does not extend to other registrations, especially when the mark, like “PRINCE,” is deemed distinctive in the relevant context. The court also found merit in Prince Pipes’ estoppel argument, noting Shree Sai Plast 's own attempts to register marks containing “PRINCE” and “crown device” contradicted their claim that these elements were generic.

Addressing the copyright claim, Justice Chagla found Prince Pipes’ pleadings sufficient, noting that the “crown device” was created in-house, dismissing the necessity for naming a specific artist in this corporate context, citing Sanjay Soya (P) Ltd. v. Narayani Trading Co. and other precedents.

Comparing the rival marks, the court concluded that Shree Sai Plast had indeed copied the essential features of Prince Pipes’ marks:

> "From the comparison of the rival marks, I am of the prima facie view that the use by the Defendant of the impugned marks is likely to cause confusion within the meaning of Section 29 of the Trademarks Act. The Defendant has made every attempt possible to copy the essential features of the Plaintiff’s marks."

Decision and Implications

Ultimately, the Bombay High Court granted the interim injunction in favor of Prince Pipes, restraining Shree Sai Plast from infringing on their trademarks and copyrights and from passing off their goods as those of Prince Pipes. This decision reinforces the principle that key distinctive elements within composite trademarks are protectable, even if not separately registered as word marks. It also underscores that dishonest adoption and attempts to capitalize on established brand goodwill will be met with judicial intervention, protecting brand owners from unfair competition and consumer confusion.