NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/16/2026
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Official data from USPTO
MAD SCIENTIST
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
MAD SCIENTIST
ST13
US500000076216310Class
16, 41
Filing
76216310
Registration
3002198
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
48
Latest update
02/10/2026
Classification
Registered
Trademark type
Word
Nice classes
16, 41
Filing date
02/26/2001
Registration date
09/27/2005
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
01/16/2026
Last transaction
02/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/12/2000
First use in commerce
03/12/2000
Drawing code
1
Owner type
03
Owner location
MONTREAL, CA
Examiner
WELLS, CHRISTOPHER
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
MAD SCIENCE LICENSING INC.
2946033 Canada Inc.
2946033 Canada Inc.
Representatives
Aaron Y. Silverstein Saunders & Silverstein LLP
Technical classification
Nice Classes
Class 16Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
educational books, science activity books, story books, coloring books, children's magazines, science magazines, workshop manuals, lesson plans, teaching guides and teachers' manuals
Class 41
entertainment and educational club for children
Publications
History of USPTO decisions and trademark events.
48 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/16/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/16/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/12/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
09/29/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/27/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/30/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/30/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/30/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/26/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
09/16/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/08/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
10/14/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/14/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/11/2011
E815
TEAS SECTION 8 & 15 RECEIVED
09/26/2011
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/09/2009
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/09/2009
R.PR
REGISTERED-PRINCIPAL REGISTER
09/27/2005
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
08/17/2005
ALIE
ASSIGNED TO LIE
08/12/2005
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/11/2005
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/09/2005
PAPER RECEIVED
07/27/2005
IUAF
USE AMENDMENT FILED
07/23/2005
EX5G
SOU EXTENSION 5 GRANTED
02/23/2005
PAPER RECEIVED
01/26/2005
EXT5
SOU EXTENSION 5 FILED
01/22/2005
CFIT
CASE FILE IN TICRS
07/23/2004
PAPER RECEIVED
07/12/2004
EX4G
SOU EXTENSION 4 GRANTED
07/08/2004
EXT4
SOU EXTENSION 4 FILED
07/08/2004
EX3G
SOU EXTENSION 3 GRANTED
02/17/2004
PAPER RECEIVED
01/26/2004
EXT3
SOU EXTENSION 3 FILED
01/22/2004
EX2G
SOU EXTENSION 2 GRANTED
08/22/2003
EXT2
SOU EXTENSION 2 FILED
07/23/2003
PAPER RECEIVED
07/23/2003
EX1G
SOU EXTENSION 1 GRANTED
04/12/2003
PAPER RECEIVED
01/21/2003
EXT1
SOU EXTENSION 1 FILED
01/17/2003
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
07/23/2002
PUBO
PUBLISHED FOR OPPOSITION
04/30/2002
NPUB
NOTICE OF PUBLICATION
04/10/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/10/2001
CNEA
EXAMINER'S AMENDMENT MAILED
07/02/2001
DOCK
ASSIGNED TO EXAMINER
06/26/2001
DOCK
ASSIGNED TO EXAMINER
06/25/2001
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