USPTO trademark record

CALGON

Live registered mark · Owner Calgon Corporation · Classes 1

Mark details

Owner: Calgon Corporation
Serial number: 85197067
Registration number: 4768870
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 1 (Chemicals)
Filed: 2010-12-14
Registered: 2015-07-07
Goods / services: Descaling preparations for industrial purposes; water softening chemicals

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to CALGON.

CALGONLive

Classes 11 (Appliances / lighting) · Jing Ding

CALGONLive

Classes 3 (Cosmetics / cleaning) · Calgon Corporation

CALGONDead

Classes 3 (Cosmetics / cleaning) · JMM Lee Properties, LLC

CALGONDead

Classes 3 (Cosmetics / cleaning) · Calgon Corporation

CALGONDead

Classes 1 (Chemicals) · CALGON CORPORATION

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