"PROFESSOR BLOCKCHAIN" B PB
DEAD
Serial Number
90702358
Owner
Keystone Crypto LLCAttorney
Robert R. AxenfeldFiling Date
May 11, 2021
"PROFESSOR BLOCKCHAIN" B PB Trademark
Serial Number: 90702358
"PROFESSOR BLOCKCHAIN" B PB is a trademark filed by
Keystone Crypto LLC
on May 11, 2021. The trademark is classified under Class 41 (Education & Entertainment).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
May 11, 2021
Registration Date
Not Registered
Published for Opposition
February 22, 2022
Goods & Services
Education services, namely, providing on-line classes in the field of cryptocurrency
Filing History
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Nov 21, 2022 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Nov 21, 2022 ABN6
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 19, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 22, 2022 NPUB
PUBLISHED FOR OPPOSITION
Feb 22, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 2, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 16, 2022 CNSA
EXAMINER'S AMENDMENT ENTERED
Jan 14, 2022 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jan 14, 2022 GNEN
EXAMINERS AMENDMENT E-MAILED
Jan 14, 2022 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jan 14, 2022 CNEA
ASSIGNED TO EXAMINER
Jan 10, 2022 DOCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 16, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 16, 2021 TCCA
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 16, 2021 COAR
NOTICE OF DESIGN SEARCH CODE E-MAILED
Aug 12, 2021 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 11, 2021 NWOS
NEW APPLICATION ENTERED
May 14, 2021 NWAP
