TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/22/2025
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Official data from USPTO
MATHICAL
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
08/27/2025
Trademark type
Word
Nice classes
9, 41
Filing date
05/20/2021
Registration date
02/07/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/07/2023
Last transaction
08/27/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
04/17/2015
First use in commerce
04/17/2015
Drawing code
4
Owner type
03
Owner location
Berkeley, CA
Examiner
BODRI, KRISTIN
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Mathematical Sciences Research Institute
Representatives
Benjamin A. Costa Ridder, Costa & Johnstone LLP
Technical classification
Nice Classes
Class 9Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable book listsreading guidesinformational flyers and bookmarksclassroom resources in the nature of .pdf files and electronic booksall of the foregoing in the field of mathematics; Downloadable book listsreading guidesinformational flyers and bookmarksclassroom resources in the nature of .pdf files and electronic booksall of the foregoing for children in the field of mathematics
Class 41
Providing recognition and incentives by way of awardsprizescontests to recognize excellence in the field of creative works; Providing recognition and incentives by way of awardsprizescontests to recognize excellence in the field of creative works in the field of mathematics; Providing recognition and incentives by way of awardsprizescontests to recognize excellence in the field of creative works for children in the field of mathematics; Providing educational information in the nature of ratings and reviews both for educational purposesonline non-downloadable book listsonline non-downloadable reading guidesonline non-downloadable educational videosonline non-downloadable informational flyers and bookmarksonline non-downloadable classroom resources in the nature of e-books all of the foregoing in the field of mathematics; Providing educational information in the nature of ratings and reviews both for educational purposesonline non-downloadable book listsonline non-downloadable reading guidesonline non-downloadable educational videosonline non-downloadable informational flyers and bookmarksonline non-downloadable classroom resources in the nature of e-books all of the foregoing for children in the field of mathematics
Publications
History of USPTO decisions and trademark events.
28 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/22/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/22/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/07/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
02/07/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/15/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/15/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/22/2022
PUBO
PUBLISHED FOR OPPOSITION
11/22/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/02/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/19/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/18/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/17/2022
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
10/17/2022
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/10/2022
GNFR
FINAL REFUSAL E-MAILED
05/10/2022
CNFR
FINAL REFUSAL WRITTEN
05/10/2022
DOCK
ASSIGNED TO EXAMINER
04/22/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/14/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/13/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/13/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/08/2022
GNRT
NON-FINAL ACTION E-MAILED
02/08/2022
CNRT
NON-FINAL ACTION WRITTEN
02/08/2022
DOCK
ASSIGNED TO EXAMINER
02/01/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/18/2021
NWAP
NEW APPLICATION ENTERED
05/26/2021
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