REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/08/2026
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Official data from USPTO
TOWER OF POWER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
TOWER OF POWER
ST13
US500000086846744Class
41
Filing
86846744
Registration
5258644
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
08/08/2026
Trademark type
Word
Nice classes
41
Filing date
12/11/2015
Registration date
08/08/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/29/2024
Last transaction
08/08/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
03/11/2014
First use in commerce
03/11/2014
Drawing code
4
Owner type
03
Owner location
New York, NY, US
Examiner
MAZZELLA, BRANDY BARRETT
Law office
N30
Current location
TMO LAW OFFICE 121
Holders and representatives
Holders
ZEARN
ZEARN, INC.
Representatives
Kristen McCallion FISH & RICHARDSON P.C.
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational servicesproviding online instruction for learning and teaching mathematics and problem solving skills in the field of mathematicsthe provision of educational materials therewith
Publications
History of USPTO decisions and trademark events.
30 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/05/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/05/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/05/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/05/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/05/2024
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/29/2024
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/29/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/29/2024
E815
TEAS SECTION 8 & 15 RECEIVED
08/08/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/10/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/08/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
08/08/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/23/2017
PUBO
PUBLISHED FOR OPPOSITION
05/23/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/03/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/11/2017
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/07/2016
GNSL
LETTER OF SUSPENSION E-MAILED
10/07/2016
CNSL
SUSPENSION LETTER WRITTEN
10/07/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/01/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/30/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/30/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/30/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/01/2016
GNRT
NON-FINAL ACTION E-MAILED
04/01/2016
CNRT
NON-FINAL ACTION WRITTEN
04/01/2016
DOCK
ASSIGNED TO EXAMINER
03/29/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/16/2015
NWAP
NEW APPLICATION ENTERED
12/15/2015
Continuous trademark protection
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