EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/16/2025
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Official data from USPTO
ROTORFLOW
Did you know this trademark is already registered in United States?
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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
37
Latest update
09/21/2025
Trademark type
Word
Nice classes
9
Filing date
03/12/1990
Registration date
12/18/1990
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/01/2020
Last transaction
09/21/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/14/1989
First use in commerce
12/14/1989
Drawing code
1
Owner type
16
Owner location
BOXBOROUGH, MA
Examiner
HERMAN, RUSS
Law office
530
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SETRA SYSTEMS LLC
SETRA SYSTEMS, INC.
GEMS SENSORS INC.
INDUSTRIAL SENSORS, INC.
Imo Industries Inc.
Representatives
Danielle Mattessich Merchant & Gould P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
flow switches and visual indicators
Publications
History of USPTO decisions and trademark events.
37 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/16/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/16/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/22/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/04/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/01/2020
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/01/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/01/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/01/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
07/23/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/18/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/07/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/13/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/24/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/24/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/23/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
08/12/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/21/2009
CFIT
CASE FILE IN TICRS
10/11/2007
CORV
REVIEW OF CORRESPONDENCE COMPLETE
10/03/2006
PAPER RECEIVED
09/19/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/30/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/29/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/27/2003
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/08/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/08/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/13/2000
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/24/1996
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/20/1996
R.PR
REGISTERED-PRINCIPAL REGISTER
12/18/1990
PUBO
PUBLISHED FOR OPPOSITION
09/25/1990
NPUB
NOTICE OF PUBLICATION
08/25/1990
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/20/1990
CNEA
EXAMINER'S AMENDMENT MAILED
07/12/1990
DOCK
ASSIGNED TO EXAMINER
07/05/1990
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