TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/09/2025
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Official data from USPTO
MW
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Active USPTO registrationType: CombinedOffice: 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
07/16/2025
Trademark type
Combined
Nice classes
6, 7, 11
Filing date
02/28/1989
Registration date
04/30/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/27/2021
Last transaction
07/16/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
3
Owner type
03
Owner location
MODENA (MO), IT
Examiner
CORDOVA, RAUL
Law office
J70
Current location
GENERIC WEB UPDATE
Mark description
THE MARK CONSISTS OF THE STYLIZED LETTERS "M" AND "W" FORMING A CONVEX OCTAGON.
Holders and representatives
Holders
WAM INDUSTRIALE S.P.A.
WAM S.P.A.
WAM S.P.A.
Representatives
Michelle Levin LEASON ELLIS LLP
Technical classification
Nice Classes
Class 6Class 7Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
VALVES AND BUTTERFLY VALVES MADE OF METAL FLUIDIZATION NOZZLES FOR USE IN TANKSSILOSCONTAINERSHOPPERS AND FEED BOXES
Class 7
ARCHIMEDEAN SCREWS PUMPSSCREW CONVEYORSSCREW MIXERSREDUCTION GEARS AND GEARED MOTORS FOR SCREWSMIXING MACHINES FOR POWDERED MATERIALSBUTTERFLY VALVES AS PARTS OF MACHINESSCREW PUMPSBATCHING PLANTS FOR SLAKED LIMEMACHINES FOR PREPARING LIMEWASH OF POLYELECTROLYTESSTIRRERS FOR ANAEROBIC DIGESTORSSCREW SEPARATORSSCREW FEEDERSDUST FILTERS FOR MACHINESMACHINES FOR SPLITTING BAGSBAG COMPACTORSMACHINE AND MACHINE PARTS FOR FEEDINGBATCHING AND METERING-FEEDING OF MATERIALS
Class 11
PLANTS FOR THE TREATMENT OF SEWAGE WATERFOUL WATER OR WASTE WATER; DUST FILTERS FOR USE IN SILOS
Publications
History of USPTO decisions and trademark events.
38 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/09/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/09/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/25/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/27/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/27/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/27/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/27/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
04/14/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/06/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/06/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/06/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/06/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/06/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/06/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/30/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/21/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/21/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/19/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
05/02/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/06/2011
CFIT
CASE FILE IN TICRS
10/18/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/23/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/23/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/26/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/12/1997
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/15/1997
R.PR
REGISTERED-PRINCIPAL REGISTER
04/30/1991
PUBO
PUBLISHED FOR OPPOSITION
02/05/1991
NPUB
NOTICE OF PUBLICATION
01/04/1991
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/27/1990
CNEA
EXAMINER'S AMENDMENT MAILED
09/13/1990
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
09/06/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/09/1990
CNFR
FINAL REFUSAL MAILED
01/09/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/13/1989
CNRT
NON-FINAL ACTION MAILED
05/11/1989
DOCK
ASSIGNED TO EXAMINER
04/19/1989
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