NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/17/2025
Back to search
Official data from USPTO
MATH DUDE
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
27
Latest update
12/09/2025
Trademark type
Word
Nice classes
41
Filing date
12/04/2015
Registration date
08/02/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/17/2025
Last transaction
12/09/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/01/2015
First use in commerce
09/01/2015
Drawing code
4
Owner type
16
Owner location
Ridgewood, NJ
Examiner
SAUNDERS,ANDREA DAWN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
MHD LLC
Representatives
MHD LLC
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational servicesconducting classes in the field of math and distribution of course materials in connection therewith in printed or electronic format
Publications
History of USPTO decisions and trademark events.
27 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/17/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/17/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/17/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
08/02/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/02/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
03/07/2022
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
03/07/2022
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/04/2022
PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
01/10/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/10/2022
ES8R
TEAS SECTION 8 RECEIVED
08/02/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/02/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
08/02/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/17/2016
PUBO
PUBLISHED FOR OPPOSITION
05/17/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/27/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/14/2016
ALIE
ASSIGNED TO LIE
04/11/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/23/2016
XAEC
EXAMINER'S AMENDMENT ENTERED
03/23/2016
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/23/2016
GNEA
EXAMINERS AMENDMENT E-MAILED
03/23/2016
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/23/2016
DOCK
ASSIGNED TO EXAMINER
03/22/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/09/2015
NWAP
NEW APPLICATION ENTERED
12/08/2015
Continuous trademark protection
Get notified about every new filing that threatens MATH DUDE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.