Who owns the ECOSYS trademark?

The ECOSYS trademark is owned by BHT SERVICES PTE. LTD..

What class is the ECOSYS trademark registered in?

The ECOSYS trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for ECOSYS?

The USPTO serial number for ECOSYS is 88125551.

What is the registration number for ECOSYS?

ECOSYS is registered under USPTO registration number 6097098.

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Updated Nov 8, 2026·17 searches this week

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Section 8/9 declaration window

July 08, 2030

1338 days remaining

ECO

ECOSYS

REGISTERED

Serial: 88125551
Reg: 6097098
Filed: Sep 20, 2018
Owner: BHT SERVICES PTE. LTD.

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

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: Dec 12, 2011

First use in commerce: Dec 12, 2011

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

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

Status History

49 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 09, 2026

Code APRE

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

Feb 09, 2026

Code C15A

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

Feb 09, 2026

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Nov 05, 2025

Code E815

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 07, 2025

Code REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 04, 2023

Code ASGN

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 28, 2022

Code ARAA

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

Dec 28, 2022

Code REAP

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 28, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 28, 2022

Code TCCA

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

Dec 23, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2022

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 23, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 23, 2022

Code TCCA

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

Dec 23, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2022

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 23, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 23, 2022

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2020

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 04, 2020

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 03, 2020

Code CNPR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 02, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 02, 2020

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 27, 2020

Code TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 09, 2019

Code GNRN

NON-FINAL ACTION E-MAILED

Dec 09, 2019

Code GNRT

SU - NON-FINAL ACTION - WRITTEN

Dec 09, 2019

Code CNRT

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 17, 2019

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Nov 17, 2019

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Nov 07, 2019

Code EISU

USE AMENDMENT FILED

Nov 07, 2019

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 13, 2019

Code NOAM

PUBLISHED FOR OPPOSITION

Jun 18, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 18, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 29, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 08, 2019

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 06, 2019

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 06, 2019

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 06, 2019

Code TEME

ASSIGNED TO EXAMINER

Jan 02, 2019

Code DOCK

NON-FINAL ACTION WRITTEN

Jan 02, 2019

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 02, 2019

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 02, 2019

Code GNRN

ASSIGNED TO LIE

Oct 15, 2018

Code ALIE

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Oct 15, 2018

Code AMPX

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 28, 2018

Code MDSM

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 27, 2018

Code NWOS

TEAS VOLUNTARY AMENDMENT RECEIVED

Sep 26, 2018

Code PARI

NEW APPLICATION ENTERED

Sep 24, 2018

Code NWAP

ECOSYS

What to file next

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Other Marks by BHT SERVICES PTE. LTD.

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