NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/26/2026
Back to search
Official data from USPTO
DI-CUP
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
40
Latest update
03/17/2026
Trademark type
Combined
Nice classes
1, 6
Filing date
06/07/1955
Registration date
08/07/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/26/2026
Last transaction
03/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/14/1955
First use in commerce
02/14/1955
Drawing code
5
Owner type
03
Owner location
KING OF PRUSSIA, PA, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ARKEMA INC.
Geo Specialty Chemicals, Inc.
H. I. (pessoa física)
HERCULES POWDER COMPANY
Representatives
Joanne Rossi Arkema inc.
Technical classification
Nice Classes
Class 1Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
No specification.
Class 6
DICUMYL PEROXIDEA CATALYST FOR VINYL POLYMERIZATION AND A CURING AND VULCANIZING AGENT FOR PLASTICS AND RUBBER AND ALLIED CHEMICAL USES
Publications
History of USPTO decisions and trademark events.
40 publications found
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
02/26/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/26/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/26/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
12/02/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/07/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/30/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/30/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/30/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/30/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/30/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/03/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
10/03/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/03/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/03/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
07/20/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/07/2015
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/27/2011
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/27/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/27/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/17/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/17/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/28/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/21/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/23/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/17/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/06/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/08/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/25/2009
CFIT
CASE FILE IN TICRS
01/23/2009
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/04/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/04/2006
PLGL
ASSIGNED TO PARALEGAL
10/04/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/27/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
04/27/2006
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/29/1996
XXXX
POST REGISTRATION ACTION CORRECTION
07/25/1996
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
07/12/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
05/20/1996
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
08/07/1976
Continuous trademark protection
Get notified about every new filing that threatens DI-CUP or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.