DEFEND THE FORTRESS
LIVE
Serial Number
88691342
Owner
Black Knight Sports and Entertainment LLCAttorney
John B. GreenbergFiling Date
Nov 13, 2019
DEFEND THE FORTRESS Trademark
Serial Number: 88691342 • Registration: 6248526
DEFEND THE FORTRESS is a trademark filed by
Black Knight Sports and Entertainment LLC
on November 13, 2019. The trademark is classified under Class 41 (Education & Entertainment).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
John B. Greenberg LEWIS RICE LLC
600 WASHINGTON AVENUE
SUITE 2500
SAINT LOUIS, MO 63101
UNITED STATES
Trademark Details
Filing Date
November 13, 2019
Registration Date
January 19, 2021
Published for Opposition
November 3, 2020
Goods & Services
Entertainment services, namely, professional ice hockey exhibitions
Filing History
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jan 19, 2026 REM1
REGISTERED-PRINCIPAL REGISTER
Jan 19, 2021 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 3, 2020 NPUB
PUBLISHED FOR OPPOSITION
Nov 3, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 14, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 24, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 15, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 15, 2020 CRFA
ASSIGNED TO LIE
Sep 2, 2020 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 11, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 11, 2020 GNRN
NON-FINAL ACTION E-MAILED
Feb 11, 2020 GNRT
NON-FINAL ACTION WRITTEN
Feb 11, 2020 CNRT
ASSIGNED TO EXAMINER
Feb 4, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 20, 2019 NWOS
NEW APPLICATION ENTERED
Nov 16, 2019 NWAP
