STEDFEYO Trademark

Serial Number: 99623442

STEDFEYO is a trademark filed by Pfizer Inc. on January 29, 2026. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Trademark Classes

5

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

Pfizer Inc. (36 trademarks)

66 Hudson Boulevard East
New York, NY 10001-2192

Entity Type: 03

Legal Representation

Attorney of Record

Heather A. McDonald

571 trademarks filed View all →

Correspondence Address

Heather A. McDonald Pfizer Inc.

66 Hudson Boulevard East

New York, NY 10001-2192

United States

Trademark Details

Filing Date

January 29, 2026

Registration Date

Not Registered

Published for Opposition

April 14, 2026

Goods & Services

Pharmaceutical preparations for the treatment of autoimmune, cardiovascular, endocrine, gastrointestinal, genetic, infectious, inflammatory, kidney, liver, menopausal, metabolic, musculoskeletal, neurodegenerative, neurological, neuromuscular and viral diseases and disorders; Pharmaceutical preparations for the treatment of blood disorders, bone growth disorders, hormonal disorders, skin disorders, arthritis, cancer, cachexia, hypertension, migraine, pain, stroke, obesity and diabetes; Pharmaceuticals, namely, anti-infectives; Medicated dermatological preparations and substances; Antifungal preparations; Smoking cessation preparations; Vaccines for human use