TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/21/2025
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Official data from USPTO
RZERO
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
05/27/2025
Trademark type
Combined
Nice classes
42
Filing date
03/07/2022
Registration date
11/19/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/19/2024
Last transaction
05/27/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/08/2021
First use in commerce
02/08/2021
Drawing code
3
Owner type
03
Owner location
San Francisco, CA, US
Examiner
BARANDAO, CHERISE DESIRIMA
Law office
N90
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the term "RZERO" in all black letters with the first letter "R" in bold. To the left of the term is a design of 4 partially open quadrants in blue, with a white vertical line crossing the center of the design, a white horizontal line crossing the middle of the design and 2 diagonal lines crossing inside the left side portion and right side portion of the design.
Holders and representatives
Holders
R-ZERO SYSTEMS, INC.
R-ZERO SYSTEMS, INC.
Representatives
Britt L. Anderson PERKINS COIE LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Providing online non-downloadable software for managing and operating ultra-violet ray lamps used for disinfection purposes
Publications
History of USPTO decisions and trademark events.
35 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/21/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/21/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/21/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/19/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
11/19/2024
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/15/2024
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/15/2024
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/09/2024
IUAF
USE AMENDMENT FILED
06/26/2024
EISU
TEAS STATEMENT OF USE RECEIVED
06/26/2024
EEXT
SOU TEAS EXTENSION RECEIVED
06/25/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/13/2024
EX3G
SOU EXTENSION 3 GRANTED
01/11/2024
EXT3
SOU EXTENSION 3 FILED
01/11/2024
EEXT
SOU TEAS EXTENSION RECEIVED
01/11/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/16/2023
EX2G
SOU EXTENSION 2 GRANTED
06/14/2023
EXT2
SOU EXTENSION 2 FILED
06/14/2023
EEXT
SOU TEAS EXTENSION RECEIVED
06/14/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/28/2023
EX1G
SOU EXTENSION 1 GRANTED
01/27/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/27/2023
EXT1
SOU EXTENSION 1 FILED
01/12/2023
EEXT
SOU TEAS EXTENSION RECEIVED
01/12/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/12/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/17/2022
PUBO
PUBLISHED FOR OPPOSITION
05/17/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/27/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/08/2022
DOCK
ASSIGNED TO EXAMINER
04/06/2022
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
03/12/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/11/2022
NWAP
NEW APPLICATION ENTERED
03/10/2022
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