Who owns the ENDOQUENCH trademark?

The ENDOQUENCH trademark is owned by Surface Combustion, Inc..

What class is the ENDOQUENCH trademark registered in?

The ENDOQUENCH trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for ENDOQUENCH?

The USPTO serial number for ENDOQUENCH is 74477795.

What is the registration number for ENDOQUENCH?

ENDOQUENCH is registered under USPTO registration number 1871203.

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Section 8/9 declaration window

January 03, 2035

2986 days remaining

END

ENDOQUENCH

REGISTERED

Serial: 74477795
Reg: 1871203
Filed: Jan 10, 1994
Owner: Surface Combustion, Inc.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 034

First use anywhere: Dec 14, 1993

First use in commerce: Dec 14, 1993

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

25 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 11, 2025

Code APRE

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

Oct 11, 2025

Code 89AG

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 11, 2025

Code RNL3

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

Oct 11, 2025

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jun 19, 2025

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 03, 2024

Code REM2

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

Dec 24, 2014

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 24, 2014

Code RNL2

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

Dec 24, 2014

Code NA89

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 22, 2014

Code TCCA

TEAS SECTION 8 & 9 RECEIVED

Dec 22, 2014

Code E89R

PAPER RECEIVED

Mar 04, 2005

Code MAIL

UNDELIVERABLE MAIL - NO ACTION TAKEN

Mar 04, 2005

Code UNDN

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

Feb 19, 2005

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 19, 2005

Code RNL1

TEAS SECTION 8 & 9 RECEIVED

Jan 07, 2005

Code E89R

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 07, 2005

Code 89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 07, 2005

Code 89AF

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

Mar 16, 2001

Code C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Nov 13, 2000

Code 815F

REGISTERED-PRINCIPAL REGISTER

Jan 03, 1995

Code R.PR

PUBLISHED FOR OPPOSITION

Oct 11, 1994

Code PUBO

NOTICE OF PUBLICATION

Sep 09, 1994

Code NPUB

ASSIGNED TO EXAMINER

Jun 17, 1994

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 17, 1994

Code CNSA

ENDOQUENCH

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