REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/09/2025
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Official data from USPTO
EN-TRONIC
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Active USPTO registrationType: WordOffice: 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
40
Latest update
12/10/2025
Trademark type
Word
Nice classes
9
Filing date
05/08/1986
Registration date
12/09/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/08/2017
Last transaction
12/10/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/26/1954
First use in commerce
09/26/1954
Drawing code
1
Owner type
13
Owner location
MÜNCHEN, DE
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SIEMENS ENERGY GLOBAL GMBH & CO. KG
S. A. (pessoa física)
ROLLS-ROYCE ENERGY SYSTEMS INC.
COOPER INDUSTRIES, INC.
Representatives
Janice W. Housey Litmus Law PLLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
ELECTRONIC CONTROLS USED TO OPTIMIZE PERFORMANCE OF MACHINERY IN THE POWER GENERATIONGAS AND OIL INDUSTRY
Publications
History of USPTO decisions and trademark events.
40 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/10/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/10/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/10/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/19/2021
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
10/19/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/19/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/19/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/19/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/01/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/26/2017
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/26/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/08/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/08/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/08/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/07/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
12/06/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/09/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/15/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/08/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/08/2015
UNDN
UNDELIVERABLE MAIL - NO ACTION TAKEN
04/11/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/29/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/29/2007
PAPER RECEIVED
12/18/2006
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/14/2006
PLGL
ASSIGNED TO PARALEGAL
10/17/2006
CFIT
CASE FILE IN TICRS
09/25/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/07/2006
PAPER RECEIVED
08/07/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/11/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/08/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
12/09/1986
PUBO
PUBLISHED FOR OPPOSITION
09/16/1986
NPUB
NOTICE OF PUBLICATION
08/18/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/29/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/25/1986
CNEA
EXAMINERS AMENDMENT MAILED
07/25/1986
CNRT
NON-FINAL ACTION MAILED
07/17/1986
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