USPTO trademark record

KELFAYY

Live mark · Owner Merck Sharp & Dohme LLC · Classes 5

Mark details

Owner: Merck Sharp & Dohme LLC
Serial number: 99583727
Registration number: Not registered
Status: NOTICE OF ALLOWANCE - ISSUED
Classes: 5 (Pharmaceuticals)
Filed: 2026-01-08
Registered: —
Goods / services: Pharmaceutical preparations for the treatment and prevention of bone, cardiovascular, central nervous system, dermatological, endocrine, hematological, hepatological, immunological, gastrointestinal,…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to KELFAYY.

KELFAYYDead

Classes 5 (Pharmaceuticals) · MERCK SHARP & DOHME LLC

KELFARALive

Classes 28 (Games / toys / sports) · Shenzhen Haolihai Electronic Commerce Co., Ltd.

KELFENDEKOLive

Classes 20 (Furniture) · Xiaoli Su

KEL-FILLive

Classes 9 (Software / electronics / downloadable media) · K & L Microwave, Inc.

KELFIRELive

Classes 12 (Vehicles), 35 (Advertising / retail / business services) · Kelfire, LLC

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch