REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/03/2026
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Official data from USPTO
RUTHERRIN
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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
30
Latest update
08/03/2026
Trademark type
Word
Nice classes
5
Filing date
05/20/2019
Registration date
08/03/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/03/2021
Last transaction
08/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
Drawing code
4
Owner type
03
Owner location
Toronto, CA
Examiner
BEDNARZ, DUSTIN THOMAS
Law office
N30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Theralase Technologies Inc.
Representatives
David M. Tener, Esq. CAESAR RIVISE, PC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
photosensitizing agents for photodynamic therapylight-activated compounds in the nature of therapeutic agents for killing tumor cells and other hyperproliferating cells; photosensitizing agents for photo-activated disinfectionlight-activated therapeutic agents for killing pathogens; light-activated disinfectant compositions in the nature of disinfectants for killing pathogens; light-activated photosensitizing compositions in the nature of therapeutic agents for killing tumor cells
Publications
History of USPTO decisions and trademark events.
30 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
08/03/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/18/2021
PUBO
PUBLISHED FOR OPPOSITION
05/18/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/28/2021
RPUB
NOA CANCELLED; REPUBLICATION REQUIRED
04/09/2021
IUCN
NOTICE OF ALLOWANCE CANCELLED
04/09/2021
ATRQ
ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED
02/23/2021
PCBG
PETITION TO DIRECTOR - CHANGE BASIS - GRANTED
02/23/2021
APET
ASSIGNED TO PETITION STAFF
02/23/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/05/2020
EX1G
SOU EXTENSION 1 GRANTED
12/04/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/03/2020
EXT1
SOU EXTENSION 1 FILED
11/19/2020
EEXT
SOU TEAS EXTENSION RECEIVED
11/19/2020
TPAD
TEAS PETITION TO AMEND BASIS RECEIVED
11/06/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/19/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/24/2020
PUBO
PUBLISHED FOR OPPOSITION
03/24/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/04/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/18/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/14/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/13/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/13/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/13/2019
GNRT
NON-FINAL ACTION E-MAILED
08/13/2019
CNRT
NON-FINAL ACTION WRITTEN
08/13/2019
DOCK
ASSIGNED TO EXAMINER
08/07/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/04/2019
NWAP
NEW APPLICATION ENTERED
05/23/2019
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