TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/09/2026
Back to search
Official data from USPTO
STRUTHERS WELLS
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
STRUTHERS WELLS
ST13
US500000078703389Class
11, 40, 42
Filing
78703389
Registration
3868758
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
65
Latest update
03/11/2026
Trademark type
Word
Nice classes
11, 40, 42
Filing date
08/30/2005
Registration date
10/26/2010
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/27/2021
Last transaction
03/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/31/1859
First use in commerce
12/31/1859
Drawing code
4
Owner type
03
Owner location
La Palma, CA, US
Examiner
BOULTON, KELLY F
Law office
L20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Thermal Engineering International (USA) Inc.
Thermal Engineering International (USA) Inc.
Representatives
David W. Nagle, Jr. Stites & Harbison, PLLC
Technical classification
Nice Classes
Class 11Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Electric heaters for commercial use; feed water heaters; industrial boilers; electric direct fired process heaters for commercial use; gas direct fired process heaters for commercial use; thermal fluid systemsthermal fluid heaters for heat transfer of liquids and gases; waste heat recovery equipmentindustrial boilers for heat recovery; gas air heaters; electric air heaters; combustion chambers; plumbing fittingsscrew-on plug closures; multi-wall vessels in the nature of heat exchangers that are not parts of machines; heat exchangers used to preheat combustion air for fired process heatersindustrial boilerscentral station boilers; process equipmenttanksabsorption columnsdesorption columnsextraction columnsreactification columnsdistillation columnspiping for use in boilers and industrial heating systems; rotating equipmentair and gas blowers for heaters; once through steam generators; heat pumps
Class 40
METAL FABRICATION AND FINISHING SERVICES; CONTRACT MANUFACTURING FOR OTHERS IN THE FIELD OF FEEDWATER HEATERSSTEAM SURFACE CONDENSERS AND POWER PLANT HEAT EXCHANGERS; CUSTOM CONSTRUCTION OF FEEDWATER HEATERSSTEAM SURFACE CONDENSERS AND POWER PLANT HEAT EXCHANGERS
Class 42
Engineering; process design for others in the field of industrial heating and cooling; mechanical engineering; finite-element thermal and stress analysis of industrial boilerspressure vesselsfuel direct fired process heaters and shell and tube heat exchangersall in the field of industrial heating and cooling equipment; chemical reaction engineering; design of electrical wiring systems for others; instrumentation and control system engineering; foundation and structural design for others in the field of industrial heating and cooling equipment; software development; field service engineering; fluid pumping and piping design for others; research and development of feedwater heaterspower plant heat exchangers
Publications
History of USPTO decisions and trademark events.
65 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/09/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/09/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/09/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/27/2021
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/27/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/27/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/12/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
10/20/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/16/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/16/2020
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
06/16/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/16/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/16/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/16/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/26/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/31/2016
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/31/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/31/2016
E815
TEAS SECTION 8 & 15 RECEIVED
10/25/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/25/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/29/2015
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
07/10/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/09/2015
ES7R
TEAS SECTION 7 REQUEST RECEIVED
07/02/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
10/26/2010
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
09/21/2010
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
09/20/2010
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
09/18/2010
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/15/2010
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
09/15/2010
IUAF
USE AMENDMENT FILED
08/19/2010
EISU
TEAS STATEMENT OF USE RECEIVED
08/19/2010
EX1G
SOU EXTENSION 1 GRANTED
02/23/2010
EXT1
SOU EXTENSION 1 FILED
02/23/2010
EEXT
SOU TEAS EXTENSION RECEIVED
02/23/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/23/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/23/2010
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
08/25/2009
PUBO
PUBLISHED FOR OPPOSITION
06/02/2009
NPUB
NOTICE OF PUBLICATION
05/13/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/30/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/30/2009
XAEC
EXAMINER'S AMENDMENT ENTERED
04/30/2009
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/30/2009
GNEA
EXAMINERS AMENDMENT E-MAILED
04/30/2009
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/30/2009
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
11/24/2008
GNFR
FINAL REFUSAL E-MAILED
11/24/2008
CNFR
FINAL REFUSAL WRITTEN
11/24/2008
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
11/05/2008
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
05/05/2008
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
11/04/2007
ALIE
ASSIGNED TO LIE
11/04/2007
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
05/03/2007
GNSL
LETTER OF SUSPENSION E-MAILED
11/01/2006
CNSL
SUSPENSION LETTER WRITTEN
11/01/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/12/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/18/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/18/2006
GNRT
NON-FINAL ACTION E-MAILED
03/16/2006
CNRT
NON-FINAL ACTION WRITTEN
03/16/2006
DOCK
ASSIGNED TO EXAMINER
03/15/2006
NWAP
NEW APPLICATION ENTERED
09/07/2005
Continuous trademark protection
Get notified about every new filing that threatens STRUTHERS WELLS or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.