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
Quick snapshot
DURO-LAST
ST13
US500000074132374Class
1, 6, 7, 8, 9, 14, 16, 17, 18, 19, 20, 21, 25, 37, 41, 42
Filing
74132374
Registration
1798975
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
66
Latest update
09/04/2025
Trademark type
Word
Nice classes
1, 6, 7, 8, 9, 14, 16, 17, 18, 19, 20, 21, 25, 37, 41, 42
Filing date
01/22/1991
Registration date
10/19/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/25/2024
Last transaction
09/04/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1983-06-00
First use in commerce
1983-06-00
Drawing code
1
Owner type
16
Owner location
ZUG, CH
Examiner
SCHULMAN, LORI
Law office
G10
Current location
TMEO LAW OFFICE 9
Holders and representatives
Holders
AMRIZE TECHNOLOGY SWITZERLAND LLC
HOLCIM AG
HOLCIM SOLUTIONS AND PRODUCTS, LLC
DURO-LAST, INC.
Representatives
Lindy M. Herman Rutan & Tucker LLP
Technical classification
Nice Classes
Class 1Class 6Class 7Class 8Class 9Class 14Class 16Class 17Class 18Class 19Class 20Class 21Class 25Class 37Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
mastics and adhesives for use in roofing
Class 6
metal threaded fastenersmetal anchors for securing material to concreteplastic coated metal sheets for use in fabricating roofingmetal bandinglicense plates
Class 7
electric screw gunshand held hot air gun tools for surface melting plastic materials to render them adherablehot air seam welder machines for surface heating and then pressure welding tapped plastic sheet materials togetherhand-propelled rollers for pressing heated roofing membrane materials together and adhering them; and hammer drills * all for use in roofing applications *
Class 8
manually-operated tools; namelypunchestack clawsscrew driversbanding toolshammersscissorsutility knives for cutting membraneschiselsnail pullersmasonry bitsscrew driver tipsbattery operated razorsprying toolssheet metal * band * tensionersduck-billed locking pliers and fastener applying tools for securing fasteners for roofing materials such as membranes* all for use in roofing applications *
Class 9
fastener pull testers for use in measuring the force required to pull fasteners from a roofing deck
Class 14
watches
Class 16
promotional items; namelypens and stationery type portfolios
Class 17
roofing materials; namelysealantsself-leveling fillers; namelysiliconebuilding insulationplastic pipe stacks
Class 18
duffle bags
Class 19
roofing accessories; namelynon-electricstationary ventsrigid facia stripsrigid and flexible cornersscuppersdrainsdrain clamping expansion ringsdrip edge coveringdrain leaf gratesgravel stopsflashingsroofing membrane sheetingunderlayment; namelyfiberglass mat and plastic filmtermination barsroof membrane stress distribution platesmoisture absorbers in the nature of granulated bentonite clay sold in bags
Class 20
plastic fasteners for use in securing plastic membrane and insulation to roofing decks
Class 21
coffee mugs
Class 25
clothing; namelyshirtspantsjacketssweatsuitsgym shortscapsaprons
Class 37
repairing and maintaining roofing systems
Class 41
education services; namelyproducing seminars for architectsengineersbuilding ownersdealers and prospective dealersproviding related instructional literature
Class 42
inspecting and testing roofing systems for others
Publications
History of USPTO decisions and trademark events.
66 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
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
04/25/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/25/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/25/2024
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
04/25/2024
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
04/25/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/04/2024
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
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/18/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
10/13/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/19/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/24/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/30/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/30/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/30/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/21/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
10/21/2013
CFIT
CASE FILE IN TICRS
09/08/2010
NOSU
NOTICE OF SUIT
05/14/2010
CANT
CANCELLATION TERMINATED NO. 999999
12/05/2007
CAND
CANCELLATION DENIED NO. 999999
12/05/2007
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
11/29/2007
PLGL
ASSIGNED TO PARALEGAL
11/29/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/13/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/13/2007
CORV
REVIEW OF CORRESPONDENCE COMPLETE
05/14/2007
AMD7
SEC 7 REQUEST FILED
03/15/2007
PAPER RECEIVED
03/15/2007
PETC
CANCELLATION INSTITUTED NO. 999999
03/31/2005
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
08/07/2004
AMD7
SEC 7 REQUEST FILED
06/03/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/10/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/10/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/25/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/30/1999
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/28/1999
R.PR
REGISTERED-PRINCIPAL REGISTER
10/19/1993
PUBO
PUBLISHED FOR OPPOSITION
07/27/1993
NPUB
NOTICE OF PUBLICATION
06/25/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/21/1992
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
10/20/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/26/1992
CNRT
NON-FINAL ACTION MAILED
08/20/1992
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
08/13/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/10/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/07/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/06/1992
CNRT
NON-FINAL ACTION MAILED
04/17/1992
DOCK
ASSIGNED TO EXAMINER
04/13/1992
DOCK
ASSIGNED TO EXAMINER
03/20/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/19/1991
CNRT
NON-FINAL ACTION MAILED
06/24/1991
DOCK
ASSIGNED TO EXAMINER
03/14/1991
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