TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/18/2026
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Official data from USPTO
ETON
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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
53
Latest update
02/19/2026
Trademark type
Word
Nice classes
5
Filing date
05/09/2017
Registration date
07/21/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/21/2020
Last transaction
02/19/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/25/2019
First use in commerce
11/13/2019
Drawing code
4
Owner type
03
Owner location
Deer Park, IL
Examiner
DONEGAN, DANIEL P
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ETON PHARMACEUTICALS, INC.
ETON PHARMACEUTICALS, INC.
IMPRIMIS PHARMACEUTICALS, INC.
Representatives
Andrew D. Bochner Bochner PLLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical compositions for the treatment of fibrotic and autoimmune diseasesdisorders and pathologies
Publications
History of USPTO decisions and trademark events.
53 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/18/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/18/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/18/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/18/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/21/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/14/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/14/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/14/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/14/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/14/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/14/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
07/21/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/17/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/16/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/13/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/13/2020
ALIE
ASSIGNED TO LIE
06/11/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/04/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/10/2019
GNRT
NON-FINAL ACTION E-MAILED
12/10/2019
CNRT
SU - NON-FINAL ACTION - WRITTEN
12/10/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/09/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/09/2019
IUAF
USE AMENDMENT FILED
12/02/2019
EISU
TEAS STATEMENT OF USE RECEIVED
12/02/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/14/2019
EX3G
SOU EXTENSION 3 GRANTED
06/12/2019
EXT3
SOU EXTENSION 3 FILED
06/12/2019
EEXT
SOU TEAS EXTENSION RECEIVED
06/12/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/12/2018
EX2G
SOU EXTENSION 2 GRANTED
12/10/2018
EXT2
SOU EXTENSION 2 FILED
12/10/2018
EEXT
SOU TEAS EXTENSION RECEIVED
12/10/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/08/2018
EX1G
SOU EXTENSION 1 GRANTED
06/06/2018
EXT1
SOU EXTENSION 1 FILED
06/06/2018
EEXT
SOU TEAS EXTENSION RECEIVED
06/06/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/12/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/17/2017
PUBO
PUBLISHED FOR OPPOSITION
10/17/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/27/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/06/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/02/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/01/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/01/2017
GPRN
NOTIFICATION OF PRIORITY ACTION E-MAILED
08/08/2017
GPRA
PRIORITY ACTION E-MAILED
08/08/2017
CPRA
PRIORITY ACTION WRITTEN
08/08/2017
DOCK
ASSIGNED TO EXAMINER
08/06/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/02/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/13/2017
NWAP
NEW APPLICATION ENTERED
05/12/2017
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