REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/09/2026
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Official data from USPTO
LOK & CO.
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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
18
Latest update
03/10/2026
Trademark type
Word
Nice classes
9
Filing date
06/10/2020
Registration date
03/09/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/09/2021
Last transaction
03/10/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
First use anywhere
09/08/2019
First use in commerce
09/08/2019
Drawing code
4
Owner type
01
Owner location
RANCHO CUCAMONGA, CA, US
Examiner
BIFTU, BENIAM
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DU, NATHALIE
Representatives
NATHALIE DU
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Electronic locksprogrammable locking systems for residential and commercial doorsconsisting of electronic cylindrical locksets and keypads; Biometric fingerprint door locks
Publications
History of USPTO decisions and trademark events.
18 publications found
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
03/09/2021
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/01/2021
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
01/25/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
01/25/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/25/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
01/25/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/25/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/13/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/13/2021
ALIE
ASSIGNED TO LIE
01/08/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/30/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/14/2020
GNRT
NON-FINAL ACTION E-MAILED
09/14/2020
CNRT
NON-FINAL ACTION WRITTEN
09/14/2020
DOCK
ASSIGNED TO EXAMINER
09/14/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/07/2020
NWAP
NEW APPLICATION ENTERED
06/13/2020
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