TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/14/2026
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Official data from USPTO
ACUSTREAM
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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
84
Latest update
05/16/2026
Trademark type
Word
Nice classes
10
Filing date
12/20/2016
Registration date
05/26/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/26/2020
Last transaction
05/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/21/2019
First use in commerce
06/21/2019
Drawing code
4
Owner type
03
Owner location
Menlo Park, CA, US
Examiner
REEVES, APRIL ELIZABETH
Law office
N60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
KEDALION THERAPEUTICS, INC.
Representatives
Robert J. Gorman Bausch + Lomb
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
MEDICAL DEVICESINSTRUMENTS TO DELIVER TOPICAL COMPOSITIONS TO THE EYES FOR MEDICAL PURPOSES; APPARATUSES FOR DELIVERING TOPICAL COMPOSITIONS TO THE EYES OF A PATIENT
Publications
History of USPTO decisions and trademark events.
84 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/14/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/14/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/26/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/17/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/17/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/17/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/17/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/17/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/28/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/28/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/28/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
05/26/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/24/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/23/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/14/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/14/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/14/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/10/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/02/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/02/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/02/2020
GAUN
NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
03/19/2020
GAUD
NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
03/19/2020
NAUD
SU - NOTICE OF UNRESPONSIVE AMENDMENT - WRITTEN
03/19/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/04/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/04/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/02/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/25/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/25/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/25/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/25/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/25/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/25/2020
GAUN
NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
02/20/2020
GAUD
NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
02/20/2020
NAUD
SU - NOTICE OF UNRESPONSIVE AMENDMENT - WRITTEN
02/20/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/03/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/03/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/03/2020
ALIE
ASSIGNED TO LIE
01/30/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/27/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/24/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/24/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/13/2019
GNRT
NON-FINAL ACTION E-MAILED
08/13/2019
CNRT
SU - NON-FINAL ACTION - WRITTEN
08/13/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/17/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/17/2019
IUAF
USE AMENDMENT FILED
06/26/2019
EISU
TEAS STATEMENT OF USE RECEIVED
06/26/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/08/2019
EX3G
SOU EXTENSION 3 GRANTED
05/06/2019
EXT3
SOU EXTENSION 3 FILED
05/06/2019
EEXT
SOU TEAS EXTENSION RECEIVED
05/06/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/15/2018
EX2G
SOU EXTENSION 2 GRANTED
12/13/2018
EXT2
SOU EXTENSION 2 FILED
12/13/2018
EEXT
SOU TEAS EXTENSION RECEIVED
12/13/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/13/2018
EX1G
SOU EXTENSION 1 GRANTED
07/11/2018
EXT1
SOU EXTENSION 1 FILED
07/11/2018
EEXT
SOU TEAS EXTENSION RECEIVED
07/11/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/23/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/28/2017
PUBO
PUBLISHED FOR OPPOSITION
11/28/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/08/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/17/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
10/17/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/17/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
10/17/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/17/2017
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/14/2017
GNFR
FINAL REFUSAL E-MAILED
10/14/2017
CNFR
FINAL REFUSAL WRITTEN
10/14/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/20/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/19/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/19/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/29/2017
GNRT
NON-FINAL ACTION E-MAILED
03/29/2017
CNRT
NON-FINAL ACTION WRITTEN
03/29/2017
DOCK
ASSIGNED TO EXAMINER
03/21/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/28/2016
NWAP
NEW APPLICATION ENTERED
12/23/2016
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