TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/07/2026
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Official data from USPTO
BRAIN OMEGA TEST
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
39
Latest update
01/09/2026
Trademark type
Combined
Nice classes
44
Filing date
08/22/2023
Registration date
11/11/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/11/2025
Last transaction
01/09/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
06/01/2017
First use in commerce
06/01/2017
Drawing code
3
Owner type
16
Owner location
Reno, NV
Examiner
ZELLNER,SIERRA E
Law office
O50
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of a beaker with a Greek letter omega inside and surrounded by an octagon shape made up of squares organized in groups of three, with the words "BRAIN OMEGA TEST" in stylized lettering.
Holders and representatives
Holders
Sierra Nevada Bioscience LLC
Representatives
Jason Rosenblum Thompson Patent Law Offices PC
Technical classification
Nice Classes
Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 44
Medical testing for diagnostic or treatment purposes
Publications
History of USPTO decisions and trademark events.
39 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/07/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/07/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/11/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
11/11/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/23/2025
PUBO
PUBLISHED FOR OPPOSITION
09/23/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/17/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/27/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/26/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/26/2025
ALIE
ASSIGNED TO LIE
08/26/2025
NREV
NOTICE OF REVIVAL - E-MAILED
06/09/2025
PGRR
PETITION GRANTED - RESPONSE RECEIVED
06/09/2025
ERTP
TEAS RESPONSE TO PETITION DEFICIENCY RECEIVED
05/27/2025
PINM
INCOMPLETE PETITION NOTICE MAILED
04/30/2025
APET
ASSIGNED TO PETITION STAFF
04/28/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/23/2025
PROA
TEAS PETITION TO REVIVE RECEIVED
03/23/2025
MAB2
ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
03/21/2025
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
03/21/2025
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
12/03/2024
GNFR
FINAL REFUSAL E-MAILED
12/03/2024
CNFR
FINAL REFUSAL WRITTEN
12/03/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/03/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/03/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/03/2024
NREV
NOTICE OF REVIVAL - E-MAILED
10/03/2024
PETG
PETITION TO REVIVE-GRANTED
10/03/2024
PROA
TEAS PETITION TO REVIVE RECEIVED
10/03/2024
MAB2
ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
08/07/2024
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
08/07/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/23/2024
GNRT
NON-FINAL ACTION E-MAILED
04/23/2024
CNRT
NON-FINAL ACTION WRITTEN
04/23/2024
DOCK
ASSIGNED TO EXAMINER
04/23/2024
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/23/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/22/2023
NWAP
NEW APPLICATION ENTERED
08/25/2023
Continuous trademark protection
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