ISLEKEY Trademark

Serial Number: 99376563

ISLEKEY is a trademark filed by Vertex Pharmaceuticals Incorporated on September 5, 2025. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

Vertex Pharmaceuticals Incorporated (3 trademarks)

50 Northern Avenue
Boston, MA 02210

Entity Type: 03

Legal Representation

Attorney of Record

Sarah Anne Keefe

2,135 trademarks filed View all →

Correspondence Address

Sarah Anne Keefe Womble Bond Dickinson (US) LLP

470 Atlantic Avenue, Suite 600

Boston, MA 02210

United States

Trademark Details

Filing Date

September 5, 2025

Registration Date

Not Registered

Published for Opposition

January 20, 2026

Goods & Services

Pharmaceutical preparations for treating diabetes; medical treatments in the nature of anti-diabetic pharmaceuticals; stem cell-derived cell therapy composed of cells for medical or veterinary use