REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/05/2026
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Official data from USPTO
DUSTREAT
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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
32
Latest update
08/05/2026
Trademark type
Word
Nice classes
1
Filing date
01/22/1996
Registration date
08/05/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/15/2017
Last transaction
08/05/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/29/1996
First use in commerce
02/29/1996
Drawing code
1
Owner type
03
Owner location
MINNETONKA, MN, US
Examiner
CALDERON, ANNA
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BL TECHNOLOGIES, INC.
SUEZ WTS HOLDINGS USA, INC.
GE BETZ, INC.
BETZDEARBORN INC.
Betz Laboratories, Inc.
Representatives
Dyan M. House Baker & McKenzie, LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
chemicals and chemical compositions used to suppress dustfor industrial use
Publications
History of USPTO decisions and trademark events.
32 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/26/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/13/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/20/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/13/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/15/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/15/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/15/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/15/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
07/06/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/05/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/22/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/22/2007
PLGL
ASSIGNED TO PARALEGAL
06/07/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/14/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
05/14/2007
CFIT
CASE FILE IN TICRS
03/06/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/12/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/14/2003
PAPER RECEIVED
04/14/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
08/05/1997
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/02/1997
DOCK
ASSIGNED TO EXAMINER
05/28/1997
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/22/1997
IUAF
USE AMENDMENT FILED
04/11/1997
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
02/18/1997
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
10/02/1996
PUBO
PUBLISHED FOR OPPOSITION
09/10/1996
NPUB
NOTICE OF PUBLICATION
08/09/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/08/1996
DOCK
ASSIGNED TO EXAMINER
06/27/1996
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