USPTO trademark record

LF LABORATORIES

Live mark · Owner LIFEFUEL LABORATORIES LLC · Classes 5

Mark details

Owner: LIFEFUEL LABORATORIES LLC
Serial number: 99437014
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 5 (Pharmaceuticals)
Filed: 2025-10-10
Registered: —
Goods / services: Dietary and nutritional supplements

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to LF LABORATORIES.

LF LABORATORIESLive

Classes 3 (Cosmetics / cleaning) · LIFEFUEL LABORATORIES LLC

LC LABORATORIESLive

Classes 1 (Chemicals) · Procyon Pharmaceuticals, Inc.

LF LADY FINANCELive

Classes 41 (Education / entertainment) · Lady Finance LLC

LF LAFAMILIA FUERTELive

Classes 41 (Education / entertainment) · LAFAMILIA FUERTE, LLC

LF LA FIONLive

Classes 3 (Cosmetics / cleaning) · SD Medical Center 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