TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/20/2026
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Official data from USPTO
PROGEN PRP
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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
28
Latest update
01/22/2026
Trademark type
Word
Nice classes
10
Filing date
05/14/2021
Registration date
07/18/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/18/2023
Last transaction
01/22/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
02/18/2017
First use in commerce
02/18/2017
Drawing code
4
Owner type
16
Owner location
GLENGORMLEY, GB
Examiner
EULIN,INGRID C
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
BELLUS MEDICAL, LLC
BELLUS MEDICAL, LLC
Representatives
Jennifer Waitman Kilpatrick Townsend & Stockton LLP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Blood component separation apparatus for medical purposes
Publications
History of USPTO decisions and trademark events.
28 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/20/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/04/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/04/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/04/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/04/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/04/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/18/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
07/18/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/02/2023
PUBO
PUBLISHED FOR OPPOSITION
05/02/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/12/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/24/2023
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
03/18/2023
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
01/20/2023
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
07/25/2022
GNSL
LETTER OF SUSPENSION E-MAILED
07/25/2022
CNSL
SUSPENSION LETTER WRITTEN
07/25/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/19/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/19/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/19/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/25/2022
GNRT
NON-FINAL ACTION E-MAILED
01/25/2022
CNRT
NON-FINAL ACTION WRITTEN
01/25/2022
DOCK
ASSIGNED TO EXAMINER
01/24/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/13/2021
NWAP
NEW APPLICATION ENTERED
05/18/2021
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