ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/19/2026
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Official data from USPTO
LUSTERTONE
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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
28
Latest update
05/20/2026
Trademark type
Combined
Nice classes
6, 13
Filing date
04/18/1955
Registration date
02/28/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/01/2016
Last transaction
05/20/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/26/1946
First use in commerce
08/26/1946
Drawing code
5
Owner type
16
Owner location
MILWAUKEE, WI, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
EMC WATER LLC
ELKAY MANUFACTURING COMPANY
Representatives
H. Frederick Rusche Husch Blackwell LLP
Technical classification
Nice Classes
Class 6Class 13
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
No specification.
Class 13
METAL SINKS FOR USE WITH OR WITHOUT CABINETS
Publications
History of USPTO decisions and trademark events.
28 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/25/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/02/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/02/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/02/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/02/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/02/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/03/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/01/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
02/01/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/01/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/29/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/29/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/28/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/05/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/05/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/06/2009
CFIT
CASE FILE IN TICRS
01/26/2009
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/04/2007
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/28/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/28/2006
PLGL
ASSIGNED TO PARALEGAL
03/22/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/02/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
02/02/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/26/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/30/1995
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/19/1995
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
02/28/1976
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