TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2025
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Official data from USPTO
ABC PLATFORM
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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
85
Latest update
12/18/2025
Trademark type
Word
Nice classes
1
Filing date
01/30/2018
Registration date
05/13/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/13/2025
Last transaction
12/18/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2021-06-00
First use in commerce
2021-06-00
Drawing code
4
Owner type
03
Owner location
Palo Alto, CA
Examiner
NUNLEY,CHRISTOPHER MICHAEL
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Kodiak Sciences Inc.
Representatives
Jeffrey L. Van Hoosear KNOBBE MARTENS OLSON & BEAR, LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
A proprietary component feature of chemicalbiochemicalbiological and biotechnological preparations for use in the manufacture of medical devices and diagnostic products in the field of ophthalmology; a proprietary component feature of chemicalbiologicalbiochemical and biotechnological preparations for use in the further manufacture of therapeutic products in the field of ophthalmology
Publications
History of USPTO decisions and trademark events.
85 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/16/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/16/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/16/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
05/13/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
05/13/2025
EXPT
EXPARTE APPEAL TERMINATED
04/24/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/24/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/24/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
04/24/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/24/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
04/24/2025
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
04/24/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/19/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/19/2024
ALIE
ASSIGNED TO LIE
12/19/2024
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
11/19/2024
EXPI
EX PARTE APPEAL-INSTITUTED
11/19/2024
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
11/19/2024
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
11/19/2024
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
08/07/2024
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
08/07/2024
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/20/2024
GNFR
FINAL REFUSAL E-MAILED
05/20/2024
CNFR
SU - FINAL REFUSAL - WRITTEN
05/20/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/01/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/31/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/31/2023
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
04/26/2023
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
04/26/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/01/2023
GNRT
NON-FINAL ACTION E-MAILED
02/01/2023
CNRT
SU - NON-FINAL ACTION - WRITTEN
02/01/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/12/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/11/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/11/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/11/2022
GNRT
NON-FINAL ACTION E-MAILED
05/11/2022
CNRT
SU - NON-FINAL ACTION - WRITTEN
05/11/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/02/2022
IUAF
USE AMENDMENT FILED
04/28/2022
EISU
TEAS STATEMENT OF USE RECEIVED
04/28/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/03/2021
EX5G
SOU EXTENSION 5 GRANTED
11/02/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/02/2021
EXT5
SOU EXTENSION 5 FILED
10/26/2021
EEXT
SOU TEAS EXTENSION RECEIVED
10/26/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/06/2021
EX4G
SOU EXTENSION 4 GRANTED
05/04/2021
EXT4
SOU EXTENSION 4 FILED
05/04/2021
EEXT
SOU TEAS EXTENSION RECEIVED
05/04/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/06/2020
EX3G
SOU EXTENSION 3 GRANTED
11/04/2020
EXT3
SOU EXTENSION 3 FILED
11/04/2020
EEXT
SOU TEAS EXTENSION RECEIVED
11/04/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/28/2020
EX2G
SOU EXTENSION 2 GRANTED
04/24/2020
EXT2
SOU EXTENSION 2 FILED
04/24/2020
EEXT
SOU TEAS EXTENSION RECEIVED
04/24/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/01/2019
EX1G
SOU EXTENSION 1 GRANTED
10/30/2019
EXT1
SOU EXTENSION 1 FILED
10/30/2019
EEXT
SOU TEAS EXTENSION RECEIVED
10/30/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/07/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/12/2019
PUBO
PUBLISHED FOR OPPOSITION
03/12/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/20/2019
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/05/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/29/2019
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
01/29/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
01/29/2019
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/27/2019
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
01/22/2019
ALIE
ASSIGNED TO LIE
01/07/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/12/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/21/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/20/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/20/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/21/2018
GNRT
NON-FINAL ACTION E-MAILED
05/21/2018
CNRT
NON-FINAL ACTION WRITTEN
05/21/2018
DOCK
ASSIGNED TO EXAMINER
05/11/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/09/2018
NWAP
NEW APPLICATION ENTERED
02/02/2018
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