Who owns the CERASTAT trademark?

The CERASTAT trademark is owned by COORSTEK, INC..

What class is the CERASTAT trademark registered in?

The CERASTAT trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CERASTAT?

The USPTO serial number for CERASTAT is 78075404.

What is the registration number for CERASTAT?

CERASTAT is registered under USPTO registration number 2902169.

CERASTAT - Owned by COORSTEK, INC. - (Class 009)

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Sep 14, 2000

First use in commerce: Sep 14, 2000

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

53 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 06, 2026

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 05, 2025

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 25, 2025

Code APRE

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

Jan 25, 2025

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 25, 2025

Code RNL2

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

Jan 25, 2025

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Oct 02, 2024

Code E89R

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

Nov 09, 2023

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 11, 2023

Code COAR

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

Jan 11, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 11, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 11, 2023

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 11, 2023

Code CHAN

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

Nov 13, 2019

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 13, 2019

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 07, 2019

Code TCCA

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

Jul 20, 2016

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 20, 2016

Code ARAA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 29, 2014

Code APRE

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

Oct 29, 2014

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 29, 2014

Code RNL1

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

Oct 29, 2014

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Oct 14, 2014

Code E89R

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

Jun 24, 2014

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 24, 2014

Code ARAA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 01, 2011

Code ASGN

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

Feb 22, 2011

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 22, 2011

Code ARAA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 22, 2010

Code APRE

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

Nov 22, 2010

Code C15A

TEAS SECTION 8 & 15 RECEIVED

Nov 08, 2010

Code E815

REGISTERED-PRINCIPAL REGISTER

Nov 09, 2004

Code R.PR

LAW OFFICE REGISTRATION REVIEW COMPLETED

Sep 17, 2004

Code REGV

ASSIGNED TO LIE

Aug 27, 2004

Code ALIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 21, 2004

Code CNPR

ASSIGNED TO EXAMINER

Aug 04, 2004

Code DOCK

STATEMENT OF USE PROCESSING COMPLETE

Jul 26, 2004

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Jul 13, 2004

Code EISU

USE AMENDMENT FILED

Jul 13, 2004

Code IUAF

CASE FILE IN TICRS

Jun 18, 2004

Code CFIT

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jan 13, 2004

Code NOAM

PUBLISHED FOR OPPOSITION

Oct 21, 2003

Code PUBO

NOTICE OF PUBLICATION

Oct 01, 2003

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 10, 2003

Code CNSA

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 13, 2003

Code ZZZX

PREVIOUS ACTION COUNT WITHDRAWN

Jun 20, 2003

Code ZZZY

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 20, 2003

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 20, 2002

Code CRFA

PAPER RECEIVED

Mar 11, 2002

Code MAIL

NON-FINAL ACTION MAILED

Dec 03, 2001

Code CNRT

ASSIGNED TO EXAMINER

Nov 13, 2001

Code DOCK

ASSIGNED TO EXAMINER

Oct 23, 2001

Code DOCK

ASSIGNED TO EXAMINER

Sep 24, 2001

Code DOCK

Other Marks by COORSTEK, INC.

Additional USPTO filings from the same owner.

COO

COORSTEK

78311094

COORSTEK, INC.

REGISTERED

SUP

SUPERSTRATE

73033224

CoorsTek, Inc.

REGISTERED

CER

CERBEC

86449262

CoorsTek, Inc.

REGISTERED

PUR

PURE SIC

75704600

CoorsTek, Inc.

REGISTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

CER

CERASTAT

73328330

Murata Manufacturing Co., Ltd.

ABANDONED

Other Marks by Amy L. Kramer

Additional USPTO filings handled by the same attorney of record.

ESO

ESONE

98583127

REGISTERED

ANT

ANTARA

88390140

REGISTERED

FIR

FIRST DESCENTS OUT LIVING IT PROJECT SINCE 2001

86665343

REGISTERED

EYD

EYDENT

86889500

REGISTERED

CERASTAT

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by COORSTEK, INC.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Amy L. Kramer

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