ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/03/2025
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Official data from USPTO
DURO-LAST
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Active USPTO registrationType: WordOffice: 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
47
Latest update
09/04/2025
Trademark type
Word
Nice classes
19
Filing date
07/26/1982
Registration date
08/28/1984
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/24/2024
Last transaction
09/04/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1981-03-00
First use in commerce
1981-03-00
Drawing code
1
Owner type
25
Owner location
ZUG, CH
Examiner
COLE RICHARD G
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HOLCIM AG
AMRIZE TECHNOLOGY SWITZERLAND LLC
Duro-Last, Inc.
Duro-Last Roofing, Inc.
Representatives
Lindy M. Herman Rutan & Tucker LLP
Technical classification
Nice Classes
Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 19
Polyester-Coated Custom FitFabricRoof Covering Sheets Cut to the Installer's Specified Size and Sold to Authorized Installers to Heat Weld in the Field to Fashion a One Piece Roof Cover
Publications
History of USPTO decisions and trademark events.
47 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/10/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
07/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/10/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/10/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/10/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/24/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
11/24/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/24/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/24/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
08/23/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/01/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
03/01/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/01/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/01/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/01/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/01/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/28/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/24/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/28/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/28/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/28/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
08/26/2014
NOSU
NOTICE OF SUIT
05/14/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/03/2009
UNDN
UNDELIVERABLE MAIL - NO ACTION TAKEN
07/23/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/09/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/09/2008
CFIT
CASE FILE IN TICRS
05/16/2008
PLGL
ASSIGNED TO PARALEGAL
08/12/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/08/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/23/1990
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/20/1990
R.PR
REGISTERED-PRINCIPAL REGISTER
08/28/1984
PUBO
PUBLISHED FOR OPPOSITION
06/05/1984
NPUB
NOTICE OF PUBLICATION
04/11/1984
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/06/1984
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/09/1984
CNRT
NON-FINAL ACTION MAILED
12/15/1983
DOCK
ASSIGNED TO EXAMINER
11/09/1983
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/14/1983
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/06/1983
CNRT
NON-FINAL ACTION MAILED
03/09/1983
DOCK
ASSIGNED TO EXAMINER
01/13/1983
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