TrademarkDir
FLEXBOOK PLATFORM
LIVE

Serial Number

77264139

Owner

CK-12 Foundation

Attorney

Sarah E. Bro

First Use Date

Jan 21, 2011

Filing Date

Aug 24, 2007

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FLEXBOOK PLATFORM Trademark

Serial Number: 77264139 • Registration: 3931325

FLEXBOOK PLATFORM is a trademark filed by CK-12 Foundation on August 24, 2007. The trademark is classified under Class 9 (Computers & Electronics), Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

CK-12 Foundation (9 trademarks)

3430 W. Bayshore Road, Suite 101
Palo Alto, CA 94303

Entity Type: 03

Trademark Details

Filing Date

August 24, 2007

Registration Date

March 15, 2011

First Use Anywhere

January 21, 2011

First Use in Commerce

January 21, 2011

Published for Opposition

May 6, 2008

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 8, 2021 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 8, 2021 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 8, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 8, 2021 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 4, 2021 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 15, 2020 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Apr 18, 2017 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Apr 18, 2017 8.OK
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Apr 9, 2017 EROP
POST REGISTRATION ACTION MAILED - SEC. 8
Apr 5, 2017 PRA8
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 4, 2017 APRE
TEAS SECTION 8 RECEIVED
Mar 14, 2017 ES8R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 4, 2015 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 4, 2015 COAR
REGISTERED-PRINCIPAL REGISTER
Mar 15, 2011 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Feb 10, 2011 SUNA
LAW OFFICE REGISTRATION REVIEW COMPLETED
Feb 9, 2011 REGV
ASSIGNED TO LIE
Feb 8, 2011 ALIE
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 3, 2011 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Jan 27, 2011 SUPC
USE AMENDMENT FILED
Jan 25, 2011 IUAF
TEAS STATEMENT OF USE RECEIVED
Jan 25, 2011 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jul 24, 2010 EXRA
SOU EXTENSION 4 GRANTED
Jul 23, 2010 EX4G
SOU EXTENSION 4 FILED
Jul 18, 2010 EXT4
SOU TEAS EXTENSION RECEIVED
Jul 15, 2010 EEXT
SOU EXTENSION 3 GRANTED
Jan 18, 2010 EX3G
SOU EXTENSION 3 FILED
Jan 8, 2010 EXT3
SOU TEAS EXTENSION RECEIVED
Jan 8, 2010 EEXT
SOU EXTENSION 2 GRANTED
Jul 17, 2009 EX2G
SOU EXTENSION 2 FILED
Jul 15, 2009 EXT2
SOU TEAS EXTENSION RECEIVED
Jul 15, 2009 EEXT
SOU EXTENSION 1 GRANTED
Dec 18, 2008 EX1G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Dec 18, 2008 AITU
SOU EXTENSION 1 FILED
Dec 5, 2008 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 5, 2008 EEXT
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jul 29, 2008 NOAM
PUBLISHED FOR OPPOSITION
May 6, 2008 PUBO
NOTICE OF PUBLICATION
Apr 16, 2008 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Mar 31, 2008 PREV
ASSIGNED TO LIE
Mar 31, 2008 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 19, 2008 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 18, 2008 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 18, 2008 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 18, 2008 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Dec 10, 2007 GNRN
NON-FINAL ACTION E-MAILED
Dec 10, 2007 GNRT
NON-FINAL ACTION WRITTEN
Dec 10, 2007 CNRT
ASSIGNED TO EXAMINER
Dec 3, 2007 DOCK
NOTICE OF PSEUDO MARK MAILED
Aug 30, 2007 MPMK
NEW APPLICATION ENTERED
Aug 29, 2007 NWAP

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