CLIFFSNOTES
LIVE

Serial Number

90852980

Owner

COURSE HERO, INC.

Attorney

Phillip Barengolts

First Use Date

Jan 10, 2022

Filing Date

Jul 28, 2021

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CLIFFSNOTES Trademark

Serial Number: 90852980 • Registration: 7108706

CLIFFSNOTES is a trademark filed by COURSE HERO, INC. on July 28, 2021. The trademark is classified under Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 16 (Paper Goods). The application is currently registered and active.

Owner Contact Info

COURSE HERO, INC. (21 trademarks)

REDWOOD CITY, CA 94063

Entity Type: 03

LEARNEO, INC. (39 trademarks)

2000 SEAPORT BLVD, FLOOR 3
REDWOOD CITY, CA 94063

Entity Type: 03

Trademark Details

Filing Date

July 28, 2021

Registration Date

July 11, 2023

First Use Anywhere

January 10, 2022

First Use in Commerce

January 10, 2022

Published for Opposition

April 19, 2022

Goods & Services

Educational services, namely, providing on-line educational information and analysis in the nature of reviews of literary works for the purpose of academic study; providing online non-downloadable literature notes; distribution of educational materials in the nature of study guides in connection therewith; Online education services, namely, training provided by way of online study guides in the nature of non-downloadable study guides on a wide variety of topics; online educational services, namely, a web site which provides information and analysis of literary works and on-line quizzes on a variety of high school and college topics for the purpose of academic study, on-line study guides in the field of literature, and educational information and content on a variety of academic high school and college topics for the purpose of academic study; Providing websites featuring non-downloadable study guides; publication services, namely, providing online non-downloadable publications in the nature of books, study guides on a variety of high school and college-level subjects, namely, English, Biology, U.S. History, Spanish, Algebra, Economics, Anatomy and Physiology, Sociology, Accounting Principles, and standardized test preparation

Downloadable electronic publications in the nature of digital files, PDF files, e-books and study guides featuring educational instruction and information on a variety of topics

Printed matter, namely, books, study guides, and manuals on a wide variety of topics; Printed books, study guides, and manuals on a wide variety of topics; Printed books, study guides, and manuals on a wide variety of topics

Platform-as-service services (PAAS) and software-as-service services (SAAS) featuring computer software platforms for provision of online study guides; hosting online websites for the provision of education services, study guides and study support; hosting an online website featuring study tools and study guides; providing online non-downloadable software for education, provision of information, in relation to the aforesaid services

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 11, 2023 NRCC
REGISTERED-PRINCIPAL REGISTER
Jul 11, 2023 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Jun 9, 2023 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Jun 8, 2023 CNPR
ASSIGNED TO EXAMINER
Jun 8, 2023 DOCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 25, 2023 ASGN
STATEMENT OF USE PROCESSING COMPLETE
Dec 16, 2022 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Dec 16, 2022 AITU
USE AMENDMENT FILED
Nov 30, 2022 IUAF
TEAS STATEMENT OF USE RECEIVED
Nov 30, 2022 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 14, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 19, 2022 NPUB
PUBLISHED FOR OPPOSITION
Apr 19, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 30, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 16, 2022 CNSA
EXAMINER'S AMENDMENT ENTERED
Mar 16, 2022 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Mar 16, 2022 GNEN
EXAMINERS AMENDMENT E-MAILED
Mar 16, 2022 GNEA
EXAMINERS AMENDMENT -WRITTEN
Mar 16, 2022 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 23, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 23, 2022 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 23, 2022 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 16, 2022 GNRN
NON-FINAL ACTION E-MAILED
Feb 16, 2022 GNRT
NON-FINAL ACTION WRITTEN
Feb 16, 2022 CNRT
ASSIGNED TO EXAMINER
Feb 8, 2022 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 25, 2021 NWOS
NEW APPLICATION ENTERED
Jul 31, 2021 NWAP