C71T
CANCELLED SECTION 71
06/05/2026
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Official data from USPTO
DURAFLEX
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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
50
Latest update
06/30/2026
Trademark type
Word
Nice classes
1, 31
Filing date
09/26/2018
Registration date
11/19/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/05/2026
Last transaction
06/30/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
CH
Examiner
ELTON, DAVID JONATHAN
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SYNGENTA CROP PROTECTION AG
Syngenta Participations AG
Representatives
Paul Cosmovici
Technical classification
Nice Classes
Class 1Class 31
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Biotechnologically-formed genes for use as an integral component in the manufacture of an agricultural seed; biotechnologically-formed proteins for use as an integral component in the manufacture of an agricultural seed which confer in-plant tolerance to glyphosate herbicides
Class 31
Agricultural seeds containing herbicide-tolerant and insect-resistant compounds or genes
Publications
History of USPTO decisions and trademark events.
50 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/21/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/21/2025
CHLD
CHANGE OF OWNER RECEIVED FROM IB
12/26/2024
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/19/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/14/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/14/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/14/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/14/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/14/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/14/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/14/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/14/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/14/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/14/2021
CORN
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
03/10/2021
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
02/28/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/27/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/07/2020
FIMP
FINAL DISPOSITION PROCESSED
03/07/2020
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/05/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/19/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
11/19/2019
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
09/18/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/03/2019
PUBO
PUBLISHED FOR OPPOSITION
09/03/2019
GPNX
NOTIFICATION PROCESSED BY IB
08/30/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/14/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
08/14/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/14/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/01/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/11/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/11/2019
ALIE
ASSIGNED TO LIE
07/08/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
07/03/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/02/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/01/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/01/2019
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
05/31/2019
RFNT
REFUSAL PROCESSED BY IB
04/26/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/02/2019
RFRR
REFUSAL PROCESSED BY MPU
04/02/2019
MAFR
APPLICATION FILING RECEIPT MAILED
03/22/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/21/2019
CNRT
NON-FINAL ACTION WRITTEN
03/20/2019
DOCK
ASSIGNED TO EXAMINER
03/18/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/18/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/14/2019
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