NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/28/2026
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Official data from USPTO
CS50X
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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
35
Latest update
05/19/2026
Trademark type
Word
Nice classes
41
Filing date
12/14/2015
Registration date
02/14/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/28/2026
Last transaction
05/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
2012-00-00
First use in commerce
2012-00-00
Drawing code
4
Owner type
03
Owner location
Cambridge, MA, US
Examiner
TRATOS, MARK STEVEN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
P. C. (pessoa física)
Representatives
Kerry L. Timbers Merchant & Gould P.C.
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational servicesproviding courses of instruction at the secondary school and university level and distribution of course material in connection therewith; educational servicesconducting distance learning instruction at the secondary school and university level; educational servicesconducting training at the secondary school university level in the fields of computer science and computer programming; providing educational courses at the secondary school and university leveloffered through web-based applications and content; providing audio and video programs in the nature of non-downloadable podcasts and non-downloadable webcasts in the fields of computer science and computer programming; educational servicesproviding online interactive exerciseseducational examshomework assignmentseducational presentations as part of an online course of instructionin the fields of computer science and computer programming
Publications
History of USPTO decisions and trademark events.
35 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/28/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/28/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/28/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/22/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/15/2026
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/01/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/01/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/01/2022
E815
TEAS SECTION 8 & 15 RECEIVED
05/19/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/14/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
02/14/2017
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/05/2016
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/05/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/29/2016
PUBO
PUBLISHED FOR OPPOSITION
11/29/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/09/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/27/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/13/2016
XAEC
EXAMINER'S AMENDMENT ENTERED
10/06/2016
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/06/2016
GNEA
EXAMINERS AMENDMENT E-MAILED
10/06/2016
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/06/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/16/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/16/2016
ALIE
ASSIGNED TO LIE
09/10/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/02/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/03/2016
GNRT
NON-FINAL ACTION E-MAILED
03/03/2016
CNRT
NON-FINAL ACTION WRITTEN
03/03/2016
DOCK
ASSIGNED TO EXAMINER
02/26/2016
MPMK
NOTICE OF PSEUDO MARK E-MAILED
12/19/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/18/2015
NWAP
NEW APPLICATION ENTERED
12/17/2015
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