ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/11/2026
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Official data from USPTO
ELECTRIC POWER SYSTEMS TESTING & ENGINEERING SERVICES
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
64
Latest update
08/11/2026
Trademark type
Combined
Nice classes
37, 42
Filing date
06/18/2019
Registration date
10/08/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/08/2024
Last transaction
08/11/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
01/01/1977
First use in commerce
01/01/1977
Drawing code
3
Owner type
03
Owner location
Maryland Heights, MO, US
Examiner
CORWIN, KEVIN SCOTT
Law office
M30
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the words "ELECTRIC POWER SYSTEMS" centered above three equal length solid lines arranged in a parallelogram shape centered above the words "TESTING & ENGINEERING SERVICES".
Holders and representatives
Holders
Electric Power Systems International, Inc.
Representatives
Patricia Smink Rogowski Rogowski Law LLC
Technical classification
Nice Classes
Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
Installation of electrical and generating machinery; Repair services for electric generators and wind turbines; Providing technical supporttechnical advice concerning the installationrepair and maintenance of electric or electronic apparatusequipment and devices used for automated or partly automated industrial operations; Repair or maintenance of measuring and testing machines and instruments
Class 42
Electrical engineering; Testing or research on electricity; Technical consultation in the field of power plant engineeringtesting and evaluation of power plant equipment to improve performance and efficiency of such equipment; Testing of apparatus in the field of electrical engineering
Publications
History of USPTO decisions and trademark events.
64 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/17/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/17/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/17/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/17/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/07/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/07/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/07/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/08/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
10/08/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/24/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/24/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/24/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/23/2024
PUBO
PUBLISHED FOR OPPOSITION
07/23/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/03/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/20/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/18/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/25/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/25/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/25/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/16/2024
GNRT
NON-FINAL ACTION E-MAILED
05/16/2024
CNRT
NON-FINAL ACTION WRITTEN
05/16/2024
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
05/13/2024
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
03/22/2022
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/09/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/08/2022
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
02/01/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/01/2022
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
11/23/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/23/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/14/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/13/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/13/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/13/2021
GNRT
NON-FINAL ACTION E-MAILED
04/13/2021
CNRT
NON-FINAL ACTION WRITTEN
04/13/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/13/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/13/2021
ALIE
ASSIGNED TO LIE
03/13/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/10/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/10/2020
GNRT
NON-FINAL ACTION E-MAILED
07/10/2020
CNRT
NON-FINAL ACTION WRITTEN
07/10/2020
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
06/05/2020
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
06/05/2020
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
05/12/2020
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
05/12/2020
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
04/07/2020
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
04/07/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/03/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/02/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/02/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/25/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/25/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/12/2019
GNRT
NON-FINAL ACTION E-MAILED
09/12/2019
CNRT
NON-FINAL ACTION WRITTEN
09/12/2019
DOCK
ASSIGNED TO EXAMINER
09/09/2019
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
06/29/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/28/2019
NWAP
NEW APPLICATION ENTERED
06/21/2019
Continuous trademark protection
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