TrademarkDir
ISOBLOCK
LIVE

Serial Number

88921396

Owner

TeraPore Technologies, Inc.

Attorney

John S. Sears

Filing Date

May 18, 2020

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ISOBLOCK Trademark

Serial Number: 88921396 • Registration: 6381880

ISOBLOCK is a trademark filed by TeraPore Technologies, Inc. on May 18, 2020. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

TeraPore Technologies, Inc. (3 trademarks)

South San Francisco, CA 94080

Entity Type: 03

Trademark Details

Filing Date

May 18, 2020

Registration Date

June 8, 2021

Published for Opposition

December 22, 2020

Goods & Services

Filter materials and modules all in the nature of filter membranes for laboratory and scientific use for the removal or reduction of viruses from liquid solutions

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 13, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 13, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 13, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 15, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 15, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jun 15, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 15, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 15, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 15, 2021 COAR
REGISTERED-PRINCIPAL REGISTER
Jun 8, 2021 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 4, 2021 SUNA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 3, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 3, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 3, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 3, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 3, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 3, 2021 COAR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 3, 2021 CNPR
STATEMENT OF USE PROCESSING COMPLETE
May 1, 2021 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
May 1, 2021 AITU
USE AMENDMENT FILED
Apr 15, 2021 IUAF
TEAS STATEMENT OF USE RECEIVED
Apr 15, 2021 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Feb 16, 2021 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 22, 2020 NPUB
PUBLISHED FOR OPPOSITION
Dec 22, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 2, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 13, 2020 CNSA
EXAMINER'S AMENDMENT ENTERED
Nov 13, 2020 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Nov 13, 2020 GNEN
EXAMINERS AMENDMENT E-MAILED
Nov 13, 2020 GNEA
EXAMINERS AMENDMENT -WRITTEN
Nov 13, 2020 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 11, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 11, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 11, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 20, 2020 GNRN
NON-FINAL ACTION E-MAILED
Aug 20, 2020 GNRT
NON-FINAL ACTION WRITTEN
Aug 20, 2020 CNRT
ASSIGNED TO EXAMINER
Aug 17, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 2, 2020 NWOS
NEW APPLICATION ENTERED
May 21, 2020 NWAP

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