Who owns the CLEANTECH trademark?

The CLEANTECH trademark is owned by Kleber, Robert.

What is the serial number for CLEANTECH?

The USPTO serial number for CLEANTECH is 78457484.

What is the registration number for CLEANTECH?

CLEANTECH is registered under USPTO registration number 3282353.

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Section 8 & 9 renewal window

August 23, 2027

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CLEANTECH

Q: What class is the CLEANTECH trademark registered in?

The CLEANTECH trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

REGISTERED

Serial: 78457484
Reg: 3282353
Filed: Jul 27, 2004
Owner: Kleber, Robert

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jul 01, 1972

First use in commerce: Jul 01, 1972

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 01, 1972

First use in commerce: Jul 01, 1972

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

41 events

TEAS SECTION 8 & 9 RECEIVED

Sep 20, 2026

Code E89R

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

Aug 21, 2026

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 04, 2016

Code APRE

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

Nov 04, 2016

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 04, 2016

Code RNL1

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

Nov 04, 2016

Code NA89

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 23, 2016

Code TCCA

TEAS SECTION 8 & 9 RECEIVED

Aug 23, 2016

Code E89R

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

Aug 21, 2016

Code REM2

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

Sep 19, 2012

Code C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2012

Code APRE

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Sep 19, 2012

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Aug 24, 2012

Code E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 24, 2012

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Aug 21, 2007

Code R.PR

PUBLISHED FOR OPPOSITION

Jun 05, 2007

Code PUBO

NOTICE OF PUBLICATION

May 16, 2007

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 05, 2007

Code CNSA

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 05, 2007

Code PREV

AMENDMENT FROM APPLICANT ENTERED

Mar 26, 2007

Code ACEC

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 22, 2007

Code CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 22, 2007

Code TROA

FINAL REFUSAL WRITTEN

Jul 19, 2006

Code CNFR

FINAL REFUSAL E-MAILED

Jul 19, 2006

Code GNFR

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 16, 2006

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 17, 2006

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 17, 2006

Code CRFA

NON-FINAL ACTION WRITTEN

Dec 19, 2005

Code CNRT

NON-FINAL ACTION E-MAILED

Dec 19, 2005

Code GNRT

AMENDMENT FROM APPLICANT ENTERED

Dec 06, 2005

Code ACEC

ASSIGNED TO LIE

Nov 30, 2005

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 28, 2005

Code TROA

PETITION TO REVIVE-GRANTED

Nov 28, 2005

Code PETG

TEAS PETITION TO REVIVE RECEIVED

Nov 28, 2005

Code PROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 28, 2005

Code CRFA

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Nov 03, 2005

Code MAB2

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 02, 2005

Code ABN2

NON-FINAL ACTION WRITTEN

Mar 20, 2005

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 20, 2005

Code GNRT

ASSIGNED TO EXAMINER

Mar 01, 2005

Code DOCK

NEW APPLICATION ENTERED

Aug 05, 2004

Code NWAP

CLEANTECH

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