EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/29/2026
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Official data from USPTO
IMS
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
42
Latest update
07/30/2026
Classification
Registered
Trademark type
Combined
Nice classes
7
Filing date
09/25/1995
Registration date
10/01/1996
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/09/2026
Last transaction
07/30/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1995-07-00
First use in commerce
1995-07-00
Drawing code
3
Owner type
16
Owner location
BALTIMORE, MD, US
Examiner
KLINE, MATTHEW
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
LIQUID WASTE TECHNOLOGY, L.L.C.
LIQUID WASTE TECHNOLOGY, INC.
INNOVATIVE MATERIAL SYSTEMS, INC.
Representatives
Chad A. Kyle HOVEY WILLIAMS LLP
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
dredgespumps and pumping machines for handling waterwaste watersedimentation and solids
Publications
History of USPTO decisions and trademark events.
42 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/29/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/29/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/29/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/09/2026
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
01/09/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/09/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/09/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/03/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/01/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/07/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/06/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/06/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/06/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
05/17/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/01/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/02/2014
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
11/06/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/10/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/28/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/28/2006
PLGL
ASSIGNED TO PARALEGAL
12/28/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/11/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/11/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/22/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
09/22/2006
CFIT
CASE FILE IN TICRS
06/21/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/29/2004
PAPER RECEIVED
08/11/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/21/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/04/2002
PAPER RECEIVED
10/04/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
10/01/1996
PUBO
PUBLISHED FOR OPPOSITION
07/09/1996
NPUB
NOTICE OF PUBLICATION
06/07/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/09/1996
DOCK
ASSIGNED TO EXAMINER
05/09/1996
CNEA
EXAMINER'S AMENDMENT MAILED
05/03/1996
DOCK
ASSIGNED TO EXAMINER
04/30/1996
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
04/16/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/09/1996
DOCK
ASSIGNED TO EXAMINER
03/26/1996
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