ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/31/2026
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Official data from USPTO
MATH EXPRESSIONS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MATH EXPRESSIONS
ST13
US500000099195432Class
16
Filing
99195432
Registration
8100516
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
18
Latest update
07/31/2026
Trademark type
Word
Nice classes
16
Filing date
05/21/2025
Registration date
01/13/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/13/2026
Last transaction
07/31/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
06/15/2004
First use in commerce
06/15/2004
Drawing code
4
Owner type
16
Owner location
Boston, MA, US
Examiner
MICHELI, ANGELA M
Law office
L10
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Greenwood Publishing Group
Representatives
Chris Engebretson
Technical classification
Nice Classes
Class 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
Printed educational publicationsstudent activity workbooksteacher's editionsdry erase writing boards and writing surfaces for figuring out math problems all in the fields of mathematics
Publications
History of USPTO decisions and trademark events.
18 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/09/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/13/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
01/13/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/25/2025
PUBO
PUBLISHED FOR OPPOSITION
11/25/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/19/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/29/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/28/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/28/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/28/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/14/2025
GNRT
NON-FINAL ACTION E-MAILED
10/14/2025
CNRT
NON-FINAL ACTION WRITTEN
10/14/2025
DOCK
ASSIGNED TO EXAMINER
10/03/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/21/2025
MAFR
APPLICATION FILING RECEIPT MAILED
05/21/2025
NWAP
NEW APPLICATION ENTERED
05/21/2025
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