ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/05/2025
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Official data from USPTO
STYROFOAM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
STYROFOAM
ST13
US500000071514334Class
12, 19
Filing
71514334
Registration
539147
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
17
Latest update
02/06/2025
Trademark type
Word
Nice classes
12, 19
Filing date
12/16/1946
Registration date
03/13/1951
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/06/2021
Last transaction
02/06/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/11/1945
First use in commerce
09/11/1945
Drawing code
1
Owner type
16
Owner location
WILMINGTON, DE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
THE DOW CHEMICAL COMPANY
Representatives
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP
Technical classification
Nice Classes
Class 12Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 12
BLOCKSBOARDSOTHER SHAPES OF MULTICELLULAR EXPANDED SYNTHETIC RESINOUS MATERIAL FOR CONSTRUCTION PURPOSES
Class 19
No specification.
Publications
History of USPTO decisions and trademark events.
17 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/06/2021
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
07/06/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/06/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/06/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
03/30/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/08/2020
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
10/28/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/28/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
10/21/2010
CFIT
CASE FILE IN TICRS
10/10/2008
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
05/02/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/02/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/04/2000
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/16/1991
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
03/05/1991
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
03/13/1971
Continuous trademark protection
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