CORTEXS
DEAD

Serial Number

99409503

Owner

KaJ Labs Foundation DBA Byzantine DAO LLC

Attorney

Paul Ditmyer

First Use Date

Sep 1, 2025

Filing Date

Sep 24, 2025

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CORTEXS Trademark

Serial Number: 99409503

CORTEXS is a trademark filed by KaJ Labs Foundation DBA Byzantine DAO LLC on September 24, 2025. The trademark is classified under Class 45 (Legal & Security Services). The application is currently no longer active.

Owner Contact Info

KaJ Labs Foundation DBA Byzantine DAO LLC (4 trademarks)

3rd floor, 86-90, Paul Street
London EC2A 4NE , GB

Entity Type: 99

Trademark Details

Filing Date

September 24, 2025

Registration Date

Not Registered

First Use Anywhere

September 1, 2025

First Use in Commerce

September 1, 2025

Goods & Services

Online social networking services; Online social networking services for professionals, students, researchers, and creatives; Online social networking services in the field of artificial intelligence, productivity, and knowledge management; Online social networking services provided through a community website; Licensing of computer software; Licensing of intellectual property rights

Filing History

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
May 21, 2026 MAB2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
May 21, 2026 ABN2
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 3, 2026 GNRN
NON-FINAL ACTION E-MAILED
Feb 3, 2026 GNRT
NON-FINAL ACTION WRITTEN
Feb 3, 2026 CNRT
ASSIGNED TO EXAMINER
Jan 30, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 24, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Sep 24, 2025 MAFR
NEW APPLICATION ENTERED
Sep 24, 2025 NWAP