REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/26/2026
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Official data from USPTO
MASTERCLOCK
Did you know this trademark is already registered in United States?
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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
27
Latest update
06/26/2026
Trademark type
Word
Nice classes
9
Filing date
07/31/2006
Registration date
06/26/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/20/2016
Last transaction
06/26/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/01/1996
First use in commerce
06/01/1996
Drawing code
4
Owner type
03
Owner location
ST. CHARLES, MO, US
Examiner
IN, SUNG HYUN
Law office
L30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MASTERCLOCK, INC.
MASTERCLOCK, INC.
Representatives
Annette P. Heller Heller & Associates
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
electronic precision time signal processor providing accurate time and date to display clockscomputerscontrol systems and other devices requiring accurate time and date information
Publications
History of USPTO decisions and trademark events.
27 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/20/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/20/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/20/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/20/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
06/28/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/26/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
08/11/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/11/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/11/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/26/2012
E815
TEAS SECTION 8 & 15 RECEIVED
07/23/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
06/26/2007
DOCK
ASSIGNED TO EXAMINER
05/02/2007
PUBO
PUBLISHED FOR OPPOSITION
04/10/2007
NPUB
NOTICE OF PUBLICATION
03/21/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/18/2007
ALIE
ASSIGNED TO LIE
02/18/2007
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/12/2007
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/11/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/10/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/10/2007
GNRT
NON-FINAL ACTION E-MAILED
12/26/2006
CNRT
NON-FINAL ACTION WRITTEN
12/26/2006
DOCK
ASSIGNED TO EXAMINER
12/26/2006
MPMK
NOTICE OF PSEUDO MARK MAILED
08/05/2006
NWAP
NEW APPLICATION ENTERED
08/04/2006
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