Who owns the GAS-CHEX trademark?

The GAS-CHEX trademark is owned by PROPPER MANUFACTURING COMPANY, INC..

What class is the GAS-CHEX trademark registered in?

The GAS-CHEX trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for GAS-CHEX?

The USPTO serial number for GAS-CHEX is 73155155.

What is the registration number for GAS-CHEX?

GAS-CHEX is registered under USPTO registration number 1101096.

Sealvo

Home Search: GAS-CHEXGAS-CHEX #73155155

Back

Updated Sep 22, 2026·20 searches this week

View on USPTO TSDR Find similar marks

GAS

USPTO Trademark Record

REGISTERED

GAS-CHEX

SN 73155155·Reg 1101096·Filed Jan 12, 1978

Owner PROPPER MANUFACTURING COMPANY, INC.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

GAS-CHEX (Serial No. 73155155), Registration No. 1101096, is a registered US trademark filed on Jan 12, 1978 by PROPPER MANUFACTURING COMPANY, INC.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: September 05, 2028

Conflict Analysis

Full conflict analysis for GAS-CHEX (SN 73155155) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GAS-CHEX (Reg. #1101096) is a registered US trademark that has been protecting its owner, PROPPER MANUFACTURING COMPANY, INC., since 1978. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse....

FILED

Jan 12, 1978

SERIAL

73155155

REG#

1101096

REGISTERED

Sep 05, 1978

Filing Information

StatusREGISTERED

Filing DateJan 12, 1978

Serial Number73155155

Registration No.1101096

Registration DateSep 05, 1978

Status DateFeb 24, 2018

Next RenewalSeptember 05, 2028

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 006

First use anywhere: Sep 30, 1968

First use in commerce: May 16, 1969

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

16 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 27, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 27, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 11, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 24, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Feb 24, 2018

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Feb 24, 2018

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Feb 24, 2018

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Feb 06, 2018

TEAS SECTION 8 & 9 RECEIVED

ASSIGNED TO PARALEGAL

Sep 11, 2008

ASSIGNED TO PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 11, 2008

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 11, 2008

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Sep 05, 2008

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Jan 07, 2008

CASE FILE IN TICRS

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 22, 1999

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Dec 07, 1998

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 30, 1983

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Other Marks by PROPPER MANUFACTURING COMPANY, INC.

Additional USPTO filings from the same owner.

VAP

VAPOR LINE

74480508

Propper Manufacturing Company, Inc.

REGISTERED

PAS

PASS FAIL

78231468

Propper Manufacturing Company, Inc.

REGISTERED

CHE

CHEX-ALL

73039911

PROPPER MANUFACTURING COMPANY, INC.

REGISTERED

STR

STRATE-LINE

74475814

Propper Manufacturing Company, Inc.

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

MDX

MDX-CHEX

90812378

STRECK LLC

REGISTERED

EMU

EMU-CHEX

85319486

PROPPER MANUFACTURING COMPANY, INC.

REGISTERED

ESR

ESR-CHEX

88939112

STRECK LLC

REGISTERED

CAL

CAL-CHEX

88939116

STRECK LLC

REGISTERED

Other Marks by Charles P. LaPolla

Additional USPTO filings handled by the same attorney of record.

TSI

TSINGTAO ESTD 1903 PREMIUM IMPORTED LAGER

88664102

REGISTERED

MAX

MAXX FORCE

88016151

REGISTERED

HOL

HOLIDAY IN THE PARK

73590618

REGISTERED

NYC

~ NYC ~ OTTOMANELLI EST. 1900

97528985

REGISTERED

GAS-CHEX

Run a conflict check

Other Marks by PROPPER MANUFACTURING COMPANY, INC.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Charles P. LaPolla

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company