REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/22/2026
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Official data from USPTO
MAMMOTH
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
07/22/2026
Classification
Registered
Trademark type
Word
Nice classes
16
Filing date
01/18/1996
Registration date
07/22/1997
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/24/2017
Last transaction
07/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1989-00-00
First use in commerce
1989-00-00
Drawing code
1
Owner type
03
Owner location
NEW YORK, NY, US
Law office
L60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HACHETTE BOOK GROUP, INC.
PERSEUS BOOKS, LLC
CLP PB, LLC
PERSEUS BOOKS, LLC
AVALON PUBLISHING GROUP
BRISTOL PARK BOOKS, INC.
Budget Book Service, Inc.
Representatives
Erin Hennessy Haynes and Boone, LLP
Technical classification
Nice Classes
Class 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
series of books consisting of collections of word gamestriviafacts and informationpuzzlesgames and humor
Publications
History of USPTO decisions and trademark events.
44 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/18/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/05/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/05/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/05/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/05/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/05/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/11/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/11/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/24/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/24/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/24/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/23/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
07/13/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/03/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/22/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/06/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/31/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/31/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/22/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/30/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/24/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/24/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/06/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/30/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/30/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/23/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
04/23/2007
CFIT
CASE FILE IN TICRS
03/28/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/13/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/06/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/17/2003
PAPER RECEIVED
07/17/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
07/22/1997
PUBO
PUBLISHED FOR OPPOSITION
04/29/1997
NPUB
NOTICE OF PUBLICATION
03/28/1997
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/14/1997
DOCK
ASSIGNED TO EXAMINER
02/13/1997
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/15/1997
CNRT
NON-FINAL ACTION MAILED
07/22/1996
DOCK
ASSIGNED TO EXAMINER
07/17/1996
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