NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/31/2026
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Official data from USPTO
SEAQUENCE
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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
51
Latest update
03/31/2026
Trademark type
Word
Nice classes
40
Filing date
01/24/2022
Registration date
03/31/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/31/2026
Last transaction
03/31/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/24/2025
First use in commerce
04/24/2025
Drawing code
4
Owner type
03
Owner location
Dartmouth, Nova Scotia, CA
Examiner
CROWDER-SCHAEFER, ANDREW W
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SeaChange Biochemistry Inc.
Representatives
Bradley M. Stohry REICHEL STOHRY DEAN LLP
Technical classification
Nice Classes
Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 40
Processing of biomass materials for the extraction of useful chemicals in the nature of polyphenolsalginatefucoidan; Processing of seaweed and fish waste for the extraction of useful chemicals in the nature of polyphenolsalginatefucoidan; Treatment of biomass materials by the means of sequential extraction process for the purpose of extracting useful chemicals in the nature of polyphenolsalginatefucoidan; Treatment of seaweed and fish waste by the means of sequential extraction process for the purpose of extracting useful chemicals in the nature of polyphenolsalginatefucoidan; Biomass refining in the nature of biorefinery services being refinement of seaweed and fish waste for the extraction of useful chemicals in the nature of polyphenolsalginatefucoidan
Publications
History of USPTO decisions and trademark events.
51 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/31/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/09/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/09/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/19/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/19/2026
IUAF
USE AMENDMENT FILED
08/13/2025
EISU
TEAS STATEMENT OF USE RECEIVED
08/13/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/13/2025
EX2G
SOU EXTENSION 2 GRANTED
02/12/2025
EXT2
SOU EXTENSION 2 FILED
02/12/2025
EEXT
SOU TEAS EXTENSION RECEIVED
02/12/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/13/2024
EX1G
SOU EXTENSION 1 GRANTED
08/13/2024
EXT1
SOU EXTENSION 1 FILED
08/13/2024
EEXT
SOU TEAS EXTENSION RECEIVED
08/13/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/13/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/19/2023
PUBO
PUBLISHED FOR OPPOSITION
12/19/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/29/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/16/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
11/16/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/16/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
11/16/2023
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/16/2023
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
08/15/2023
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
08/15/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/10/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/10/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/10/2023
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/17/2023
GNFR
FINAL REFUSAL E-MAILED
05/17/2023
CNFR
FINAL REFUSAL WRITTEN
05/17/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/03/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/03/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/03/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/24/2023
GNRT
NON-FINAL ACTION E-MAILED
02/24/2023
CNRT
NON-FINAL ACTION WRITTEN
02/24/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/25/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/25/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/25/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/24/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/24/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/24/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/18/2022
GNRT
NON-FINAL ACTION E-MAILED
08/18/2022
CNRT
NON-FINAL ACTION WRITTEN
08/18/2022
DOCK
ASSIGNED TO EXAMINER
08/11/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/27/2022
NWAP
NEW APPLICATION ENTERED
01/27/2022
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