LITCHARTS Trademark
Serial Number: 97653584 • Registration: 7100929
LITCHARTS is a trademark filed by
COURSE HERO, INC.
on October 28, 2022. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Phillip Barengolts Pattishall, McAuliffe, Newbury, Hilliard & Geralds
125 South Wacker Drive, Suite 2050
Chicago, IL 60606
United States
Trademark Details
Filing Date
October 28, 2022
Registration Date
July 4, 2023
Published for Opposition
April 18, 2023
Goods & Services
Providing a website featuring technology that enables users to use interactive educational tools
Filing History
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 14, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 14, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 14, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 14, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 14, 2025 COAR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Jul 4, 2023 NRCC
REGISTERED-PRINCIPAL REGISTER
Jul 4, 2023 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 18, 2023 NPUB
PUBLISHED FOR OPPOSITION
Apr 18, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 29, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 15, 2023 CNSA
EXAMINER'S AMENDMENT ENTERED
Mar 15, 2023 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Mar 15, 2023 GNEN
EXAMINERS AMENDMENT E-MAILED
Mar 15, 2023 GNEA
EXAMINERS AMENDMENT -WRITTEN
Mar 15, 2023 CNEA
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 25, 2023 ASGN
ASSIGNED TO EXAMINER
Dec 29, 2022 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 15, 2022 NWOS
NEW APPLICATION ENTERED
Nov 1, 2022 NWAP
