TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/21/2025
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Official data from USPTO
ARC
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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
53
Latest update
05/27/2025
Trademark type
Word
Nice classes
11
Filing date
08/18/2020
Registration date
12/19/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/19/2023
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
10/20/2020
First use in commerce
10/20/2020
Drawing code
4
Owner type
03
Owner location
San Francisco, CA
Examiner
FOSTER, ALEXANDRA
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
R-ZERO SYSTEMS, INC.
R-ZERO SYSTEMS, INC.
Representatives
Britt L. Anderson PERKINS COIE LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Ultraviolet ray lampsnot for medical purposesused for sanitizing interior air of buildingshospital roomsmedical officescommercial businessesrestaurantshotels and government buildings; air sanitizing apparatus using ultraviolet light for sanitizing interior air of buildingscommercial businessesrestaurantshotelsgovernment buildingsnot for medical purposes
Publications
History of USPTO decisions and trademark events.
53 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
12/19/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
12/19/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
11/15/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/14/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/23/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
10/21/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/11/2023
IUAF
USE AMENDMENT FILED
10/10/2023
EISU
TEAS STATEMENT OF USE RECEIVED
10/10/2023
EX1G
SOU EXTENSION 1 GRANTED
10/09/2023
EXT1
SOU EXTENSION 1 FILED
10/09/2023
EEXT
SOU TEAS EXTENSION RECEIVED
10/09/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/11/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/14/2023
PUBO
PUBLISHED FOR OPPOSITION
02/14/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/25/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/11/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/19/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/19/2022
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
12/19/2022
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
11/01/2022
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
04/21/2022
GNSL
LETTER OF SUSPENSION E-MAILED
04/21/2022
CNSL
SUSPENSION LETTER WRITTEN
04/21/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/15/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/14/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/14/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/17/2021
GNRT
NON-FINAL ACTION E-MAILED
09/17/2021
CNRT
NON-FINAL ACTION WRITTEN
09/17/2021
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
09/01/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/21/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/21/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/21/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/21/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/21/2021
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/03/2021
GNSL
LETTER OF SUSPENSION E-MAILED
01/03/2021
CNSL
SUSPENSION LETTER WRITTEN
01/03/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/02/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/31/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/31/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/14/2020
GNRT
NON-FINAL ACTION E-MAILED
12/14/2020
CNRT
NON-FINAL ACTION WRITTEN
12/14/2020
DOCK
ASSIGNED TO EXAMINER
12/14/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/19/2020
NWAP
NEW APPLICATION ENTERED
08/21/2020
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