ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/20/2026
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Official data from USPTO
ISOLITE
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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
16
Latest update
05/21/2026
Trademark type
Combined
Nice classes
1, 6
Filing date
08/19/1955
Registration date
10/30/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/21/2017
Last transaction
05/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/18/1955
First use in commerce
07/18/1955
Drawing code
5
Owner type
03
Owner location
WESEL, DE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ELANTAS GMBH
ALTANA ELECTRICAL INSULATION GMBH
SCHENECTADY INTERNATIONAL, INC.
SCHENECTADY VARNISH COMPANY, INC.
Representatives
Devasena Reddy HM Law Group LLP
Technical classification
Nice Classes
Class 1Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
No specification.
Class 6
POLYESTER RESINS
Publications
History of USPTO decisions and trademark events.
16 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/30/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/21/2017
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
04/21/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/21/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/21/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
02/27/2017
CFIT
CASE FILE IN TICRS
08/13/2008
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
01/06/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/06/2007
PLGL
ASSIGNED TO PARALEGAL
01/05/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/01/2006
PAPER RECEIVED
11/01/2006
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/16/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/15/1996
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
10/30/1976
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