Singapore Providers

ChatGPT creator OpenAI loses bid to block Singapore start-up’s GemGPT trademark

The Straits TimesBy The Straits Times

11/3/2026, 9:15:00 AM

EXECUTIVE SUMMARY

Porolis applied to register GemGPT for its AI-powered gemstone authentication and related software services.

ChatGPT creator OpenAI loses bid to block Singapore start-up’s GemGPT trademark.
Porolis applied to register GemGPT for its AI-powered gemstone authentication and related software services.
Porolis applied to register GemGPT for its AI-powered gemstone authentication and related software services.

Porolis applied to register GemGPT for its AI-powered gemstone authentication and related software services.

Published originally on The Straits Times

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