Who owns the COREWORKS trademark?

The COREWORKS trademark is owned by COREWORKS HEAT EXCHANGERS, LLC.

What class is the COREWORKS trademark registered in?

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

What is the serial number for COREWORKS?

The USPTO serial number for COREWORKS is 87922319.

What is the registration number for COREWORKS?

COREWORKS is registered under USPTO registration number 5814685.

Sealvo

Home Search: COREWORKSCOREWORKS #87922319

Back

Updated Nov 8, 2026·25 searches this week

View on USPTO TSDR Find similar marks

Section 8/9 declaration window

July 23, 2029

988 days remaining

COR

COREWORKS

REGISTERED

Serial: 87922319
Reg: 5814685
Filed: May 15, 2018
Owner: COREWORKS HEAT EXCHANGERS, LLC

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: 013, 021, 023, 031, 034

First use anywhere: Sep 18, 2018

First use in commerce: Oct 05, 2018

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

29 events

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

Feb 14, 2025

Code NA85

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

Feb 14, 2025

Code C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 14, 2025

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Oct 07, 2024

Code E815

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

Jul 23, 2024

Code REM1

CORRECTION UNDER SECTION 7 - PROCESSED

Nov 23, 2019

Code COC.

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 23, 2019

Code ASCK

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Oct 17, 2019

Code EROP

POST REGISTRATION ACTION MAILED - SEC. 7

Sep 25, 2019

Code PRAM

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 24, 2019

Code APRE

TEAS SECTION 7 REQUEST RECEIVED

Sep 06, 2019

Code ES7R

REGISTERED-PRINCIPAL REGISTER

Jul 23, 2019

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 21, 2019

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Jun 20, 2019

Code SUPC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 20, 2019

Code CNPR

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 19, 2019

Code AITU

USE AMENDMENT FILED

Jun 10, 2019

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Jun 10, 2019

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 11, 2018

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 16, 2018

Code NPUB

PUBLISHED FOR OPPOSITION

Oct 16, 2018

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 26, 2018

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 06, 2018

Code CNSA

ASSIGNED TO EXAMINER

Sep 06, 2018

Code DOCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 06, 2018

Code ASGN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 31, 2018

Code CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 31, 2018

Code COAR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 22, 2018

Code NWOS

NEW APPLICATION ENTERED

May 18, 2018

Code NWAP

COREWORKS

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by James E. Hudson III

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company