EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/30/2026
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Official data from USPTO
CYTOVU
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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
04/01/2026
Trademark type
Word
Nice classes
9
Filing date
08/15/2019
Registration date
10/06/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/06/2020
Last transaction
04/01/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/30/2019
First use in commerce
11/30/2019
Drawing code
4
Owner type
03
Owner location
West Henrietta, NY, US
Examiner
LE, MARGARET
Law office
M90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SIMPORE INC.
Representatives
Todd L. Moore Young Basile Hanlon & MacFarlane, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Laboratory filtersporous silicon nitride and porous silicon oxide membranes which are porous to function as substrates for the growth of biological tissuesfor the analysis and construction of engineered biomaterial
Publications
History of USPTO decisions and trademark events.
28 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/30/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/30/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/30/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/06/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/16/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/29/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/29/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/29/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/29/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/29/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
10/06/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
09/01/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/30/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/29/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/28/2020
IUAF
USE AMENDMENT FILED
08/13/2020
EISU
TEAS STATEMENT OF USE RECEIVED
08/13/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/18/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/24/2019
PUBO
PUBLISHED FOR OPPOSITION
12/24/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/04/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/18/2019
DOCK
ASSIGNED TO EXAMINER
11/15/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/30/2019
NWAP
NEW APPLICATION ENTERED
08/19/2019
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