ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/01/2026
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Official data from USPTO
TRIO
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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
45
Latest update
05/02/2026
Trademark type
Word
Nice classes
10
Filing date
01/03/2019
Registration date
08/09/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/09/2022
Last transaction
05/02/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2019-09-00
First use in commerce
2019-09-00
Drawing code
4
Owner type
03
Owner location
San Mateo, CA, US
Examiner
VIGIL, JACOB EUGENE
Law office
L30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Cala Health, Inc.
Cala Health, Inc.
Representatives
Salima A. Merani, Ph.D. KNOBBE, MARTENS, OLSON & BEAR, LLP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Medical devices for use in treating or diagnosing tremor
Publications
History of USPTO decisions and trademark events.
45 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/29/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/29/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/29/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/29/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/29/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/09/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
08/09/2022
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/02/2022
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/01/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/16/2022
IUAF
USE AMENDMENT FILED
06/14/2022
EISU
TEAS STATEMENT OF USE RECEIVED
06/14/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/10/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/10/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/10/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/04/2022
EX5G
SOU EXTENSION 5 GRANTED
01/03/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/28/2021
EXT5
SOU EXTENSION 5 FILED
12/15/2021
EEXT
SOU TEAS EXTENSION RECEIVED
12/15/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/19/2021
EX4G
SOU EXTENSION 4 GRANTED
06/17/2021
EXT4
SOU EXTENSION 4 FILED
06/17/2021
EEXT
SOU TEAS EXTENSION RECEIVED
06/17/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/16/2020
EX3G
SOU EXTENSION 3 GRANTED
12/14/2020
EXT3
SOU EXTENSION 3 FILED
12/14/2020
EEXT
SOU TEAS EXTENSION RECEIVED
12/14/2020
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
12/11/2019
EX1G
SOU EXTENSION 1 GRANTED
12/09/2019
EXT1
SOU EXTENSION 1 FILED
12/09/2019
EEXT
SOU TEAS EXTENSION RECEIVED
12/09/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/25/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/30/2019
PUBO
PUBLISHED FOR OPPOSITION
04/30/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/10/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/21/2019
DOCK
ASSIGNED TO EXAMINER
03/21/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/25/2019
NWAP
NEW APPLICATION ENTERED
01/07/2019
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