TrademarkDir
FITCHECK
LIVE

Serial Number

87582166

Owner

TSI, Incorporated

Attorney

Michael T. Olsen

First Use Date

Feb 12, 2018

Filing Date

Aug 24, 2017

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FITCHECK Trademark

Serial Number: 87582166 • Registration: 5998675

FITCHECK is a trademark filed by TSI, Incorporated on August 24, 2017. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

TSI, Incorporated

500 CARDIGAN ROAD
Shoreview, MN 55126-3996

Entity Type: 03

Trademark Details

Filing Date

August 24, 2017

Registration Date

February 25, 2020

First Use Anywhere

February 12, 2018

First Use in Commerce

February 12, 2018

Goods & Services

Software, recorded, for use with associated electronic test instruments, for leak, flow and functional testing in respirator masks

Filing History

TEAS SECTION 8 RECEIVED
Feb 23, 2026 ES8R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 2, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 2, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 2, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 2, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 2, 2026 COAR
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Feb 25, 2025 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 28, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 28, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 28, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 28, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 28, 2024 COAR
REGISTERED-SUPPLEMENTAL REGISTER
Feb 25, 2020 R.SR
ASSIGNED TO EXAMINER
Feb 7, 2020 DOCK
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jan 23, 2020 PREV
ASSIGNED TO LIE
Jan 17, 2020 ALIE
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Jan 15, 2020 CNTA
EXAMINER'S AMENDMENT ENTERED
Jan 15, 2020 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jan 15, 2020 GNEN
EXAMINERS AMENDMENT E-MAILED
Jan 15, 2020 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jan 15, 2020 CNEA
NOTIFICATION OF SUBSEQUENT FINAL EMAILED
Jul 18, 2019 GNS1
SUBSEQUENT FINAL EMAILED
Jul 18, 2019 GNSF
SUBSEQUENT FINAL REFUSAL WRITTEN
Jul 18, 2019 CFRC
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 26, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 25, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 25, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Dec 30, 2018 GNRN
NON-FINAL ACTION E-MAILED
Dec 30, 2018 GNRT
NON-FINAL ACTION WRITTEN
Dec 30, 2018 CNRT
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
Dec 28, 2018 AAUA
USE AMENDMENT ACCEPTED
Dec 27, 2018 IUAA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 1, 2018 TEME
AMENDMENT TO USE PROCESSING COMPLETE
Dec 1, 2018 AUPC
USE AMENDMENT FILED
Dec 1, 2018 IUAF
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 30, 2018 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Nov 30, 2018 ERFR
TEAS AMENDMENT OF USE RECEIVED
Nov 30, 2018 EAAU
NOTIFICATION OF FINAL REFUSAL EMAILED
Jun 1, 2018 GNFN
FINAL REFUSAL E-MAILED
Jun 1, 2018 GNFR
FINAL REFUSAL WRITTEN
Jun 1, 2018 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
May 8, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 7, 2018 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 7, 2018 TROA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 7, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 7, 2018 REAP
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Nov 7, 2017 GNRN
NON-FINAL ACTION E-MAILED
Nov 7, 2017 GNRT
NON-FINAL ACTION WRITTEN
Nov 7, 2017 CNRT
ASSIGNED TO EXAMINER
Nov 1, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 29, 2017 NWOS
NEW APPLICATION ENTERED
Aug 28, 2017 NWAP

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