USPTO trademark record

CHARDON

Dead mark · Owner Chardon Laboratories, Inc. · Classes 1, 3, 5

Mark details

Owner: Chardon Laboratories, Inc.
Serial number: 74221918
Registration number: 1757816
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals), 3 (Cosmetics / cleaning), 5 (Pharmaceuticals)
Filed: 1991-11-15
Registered: 1993-03-16
Goods / services: institutional and industrial products; namely, water treatment chemicals for industrial use; namely, corrosion inhibitors, anti-foulants and anti-foaming agents for boilers and cooling towers and wat…

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 CHARDON.

CHARDONLive

Classes 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services) · CHARDON TAIWAN CORPORATION

CHARDONDead

Classes 42 (Software / tech services (SaaS, design, hosting)), 44 (Medical / veterinary / agriculture services) · Chardon Group B.V.

CHARDONDead

Classes 30 (Food (coffee, bread, sweets)) · Chardon, U.S.A. Inc.

CHARDONDead

Classes 3 (Cosmetics / cleaning), 25 (Clothing / footwear) · JORDAN K. RAND LIMITED

CHARDONDead

Classes 33 (Alcoholic drinks) · PENFOLDS WINES (N.Z.) LIMITED

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