TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/20/2026
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Official data from USPTO
STEELFLEX
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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
38
Latest update
06/19/2026
Trademark type
Word
Nice classes
7, 23
Filing date
09/23/1957
Registration date
08/12/1958
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/02/2018
Last transaction
06/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1937-03-00
First use in commerce
1937-03-00
Drawing code
1
Owner type
16
Owner location
MILWAUKEE, WI, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
REXNORD INDUSTRIES, LLC
REXNORD INDUSTRIES, INC.
FALK CORPORATION, THE
Representatives
Donna F. Schmitt Armstrong Teasdale LLP
Technical classification
Nice Classes
Class 7Class 23
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
No specification.
Class 23
COUPLINGS FOR SHAFTSMACHINERY AND THE LIKE
Publications
History of USPTO decisions and trademark events.
38 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/20/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/20/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/20/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/28/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/28/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/28/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/28/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/28/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/26/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/26/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/26/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/26/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/26/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/26/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/05/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/05/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/05/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/05/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/05/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/02/2018
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
08/02/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/02/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/02/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
07/23/2018
CFIT
CASE FILE IN TICRS
01/14/2009
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/26/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/26/2008
PLGL
ASSIGNED TO PARALEGAL
07/31/2008
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/22/2008
PAPER RECEIVED
07/22/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/28/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/08/2006
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/19/2006
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/06/1998
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/25/1998
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
08/12/1978
Continuous trademark protection
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