USPTO trademark record

CHEMSEAL

Live registered mark · Owner Johnson Matthey Catalog Company · Classes 21

Mark details

Owner: Johnson Matthey Catalog Company
Serial number: 75204900
Registration number: 2172363
Status: REGISTERED AND RENEWED
Classes: 21 (Household goods)
Filed: 1996-11-27
Registered: 1998-07-14
Goods / services: packaging for air/oxygen/moisture sensitive research chemicals, namely, small quantity bottles, sold in connection with research chemicals contained therein, having a re-sealable septum and snap-cap …

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 CHEMSEAL.

CHEMSEALLive

Classes 7 (Machines) · Green Link, Inc.

CHEMSEALLive

Classes 10 (Medical devices) · Hamilton Company, Inc.

CHEMSEALLive

Classes 7 (Machines) · Dekker Vacuum Technologies, Inc.

CHEMSEALLive

Classes 1 (Chemicals) · PPG INDUSTRIES, INC.

CHEM SEALDead

Classes 9 (Software / electronics / downloadable media), 19 (Building materials) · Chem Link, Inc.

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