EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/30/2026
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Official data from USPTO
COMFORT, EFFICIENCY & LIFE SAFETY
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
COMFORT, EFFICIENCY & LIFE SAFETY
ST13
US500000085019822Class
37
Filing
85019822
Registration
4013391
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
53
Latest update
04/02/2026
Trademark type
Word
Nice classes
37
Filing date
04/21/2010
Registration date
08/16/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/12/2020
Last transaction
04/02/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/11/2010
First use in commerce
10/11/2010
Drawing code
4
Owner type
03
Owner location
Ankeny, IA, US
Examiner
KERTGATE, AMY L
Law office
M40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Baker Mechanical, Inc.
Baker Mechanical, Inc.
Representatives
Christopher A. Proskey BrownWinick Law Firm
Technical classification
Nice Classes
Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
InstallationMaintenance and Repair of Building AutomationTemperature ControlSecurityFire Alarm and Parking Control Systems
Publications
History of USPTO decisions and trademark events.
53 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/30/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/30/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/30/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/30/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/30/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/25/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/25/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/25/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/25/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/25/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/25/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/20/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/20/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/20/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/30/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/30/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/30/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/12/2020
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/12/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/12/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/12/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
10/01/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/16/2020
CORV
REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
12/30/2019
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/27/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/03/2017
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/03/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/03/2017
E815
TEAS SECTION 8 & 15 RECEIVED
12/28/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
08/16/2011
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/15/2011
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
07/14/2011
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/05/2011
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/21/2011
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/21/2011
IUAF
USE AMENDMENT FILED
06/14/2011
EISU
TEAS STATEMENT OF USE RECEIVED
06/14/2011
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/01/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/07/2010
PUBO
PUBLISHED FOR OPPOSITION
12/07/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/02/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/22/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/02/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/02/2010
ALIE
ASSIGNED TO LIE
10/02/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/01/2010
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/29/2010
GNRT
NON-FINAL ACTION E-MAILED
07/29/2010
CNRT
NON-FINAL ACTION WRITTEN
07/29/2010
DOCK
ASSIGNED TO EXAMINER
07/27/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/27/2010
NWAP
NEW APPLICATION ENTERED
04/24/2010
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