NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/19/2026
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Official data from USPTO
MENTAL FLOSS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MENTAL FLOSS
ST13
US500000078549319Class
28
Filing
78549319
Registration
3092596
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
78
Latest update
08/11/2026
Trademark type
Word
Nice classes
28
Filing date
01/18/2005
Registration date
05/16/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/19/2026
Last transaction
08/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/01/2005
First use in commerce
06/01/2005
Drawing code
4
Owner type
99
Owner location
Tel Aviv-Jaffa, IL
Examiner
WILLIAMS, IRENE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PRO SPORTORITY (ISRAEL) LTD.
DENNIS IP LIMITED
MENTAL FLOSS, INC.
Mental Floss Entertainment, LLC
Representatives
Michael B. Chesal Peretz Chesal & Herrmann, P.L.
Technical classification
Nice Classes
Class 28
Vienna Codes
No Vienna codes available.
Goods and services
Class 28
Board games and equipment for playing board gamesplaying boardsdierules of play for board gamesquestion and answer cards for playing board gamescard boxesplayer tokensgame pieces sold as a unit; board games and equipment for playing board gamesplaying boardsdieplayer tokensgame pieces sold separately
Publications
History of USPTO decisions and trademark events.
78 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/19/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/19/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/17/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
05/15/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/14/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/14/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/14/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/12/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/12/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/12/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/12/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/12/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/12/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/18/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/18/2021
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
03/18/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/18/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/18/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/18/2021
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
01/25/2021
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
01/22/2021
PRAM
POST REGISTRATION ACTION MAILED - SEC. 7
11/12/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/10/2020
ES7R
TEAS SECTION 7 REQUEST RECEIVED
07/15/2020
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
06/15/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/07/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/07/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/07/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/07/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/07/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/07/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/07/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/23/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/16/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/02/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/09/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/03/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/03/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/03/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/03/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
09/02/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/16/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
10/31/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/31/2011
E815
TEAS SECTION 8 & 15 RECEIVED
10/25/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/27/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/01/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/14/2009
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
01/09/2007
PLGL
ASSIGNED TO PARALEGAL
01/09/2007
AMD7
SEC 7 REQUEST FILED
08/25/2006
FAXX
FAX RECEIVED
08/25/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
05/16/2006
PUBO
PUBLISHED FOR OPPOSITION
02/21/2006
NPUB
NOTICE OF PUBLICATION
02/01/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/11/2006
ALIE
ASSIGNED TO LIE
01/11/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
12/23/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/22/2005
IUAA
USE AMENDMENT ACCEPTED
12/22/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/21/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/12/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/12/2005
GNSL
LETTER OF SUSPENSION E-MAILED
12/06/2005
CNSL
SUSPENSION LETTER WRITTEN
12/06/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/18/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/16/2005
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
11/16/2005
IUAF
USE AMENDMENT FILED
11/16/2005
EAAU
TEAS AMENDMENT OF USE RECEIVED
11/16/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/15/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/15/2005
GNRT
NON-FINAL ACTION E-MAILED
08/17/2005
CNRT
NON-FINAL ACTION WRITTEN
08/17/2005
DOCK
ASSIGNED TO EXAMINER
08/17/2005
NWAP
NEW APPLICATION ENTERED
01/27/2005
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