TrademarkDir
ESOPHAGEAL STRING TEST
LIVE

Serial Number

88155125

Owner

EnteroTrack, LLC

Attorney

James A. Sheridan

First Use Date

Apr 11, 2019

Filing Date

Oct 15, 2018

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ESOPHAGEAL STRING TEST Trademark

Serial Number: 88155125 • Registration: 6350292

ESOPHAGEAL STRING TEST is a trademark filed by EnteroTrack, LLC on October 15, 2018. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

EnteroTrack, LLC (4 trademarks)

Centennial, CO 80016

Entity Type: 16

Trademark Details

Filing Date

October 15, 2018

Registration Date

May 11, 2021

First Use Anywhere

April 11, 2019

First Use in Commerce

April 11, 2019

Goods & Services

Medical diagnostic reagents and assays for testing of body fluids, namely, for eosinophilic esophagitis (EoE) testing, for lab-developed tests (LDT) for EoE -associated biomarkers, and for biomarker level tests from a mucosal sample

Filing History

TEAS SECTION 8 RECEIVED
May 14, 2026 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 11, 2026 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 21, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 21, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 21, 2023 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 9, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 9, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 9, 2022 REAP
REGISTERED-SUPPLEMENTAL REGISTER
May 11, 2021 R.SR
LAW OFFICE PUBLICATION REVIEW COMPLETED
Apr 2, 2021 PREV
ASSIGNED TO LIE
Apr 1, 2021 ALIE
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Apr 1, 2021 CNTA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 18, 2021 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 17, 2021 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 17, 2021 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 17, 2020 GNRN
NON-FINAL ACTION E-MAILED
Sep 17, 2020 GNRT
NON-FINAL ACTION WRITTEN
Sep 17, 2020 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 27, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 26, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 26, 2020 TROA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 13, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 13, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 13, 2020 REAP
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
Feb 27, 2020 AAUA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 26, 2020 GNRN
NON-FINAL ACTION E-MAILED
Feb 26, 2020 GNRT
NON-FINAL ACTION WRITTEN
Feb 26, 2020 CNRT
USE AMENDMENT ACCEPTED
Feb 26, 2020 IUAA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 4, 2020 TEME
AMENDMENT TO USE PROCESSING COMPLETE
Feb 4, 2020 AUPC
USE AMENDMENT FILED
Feb 4, 2020 IUAF
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 3, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 3, 2020 TROA
TEAS AMENDMENT OF USE RECEIVED
Feb 3, 2020 EAAU
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 1, 2019 GNRN
NON-FINAL ACTION E-MAILED
Aug 1, 2019 GNRT
NON-FINAL ACTION WRITTEN
Aug 1, 2019 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 30, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 30, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 30, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 31, 2019 GNRN
NON-FINAL ACTION E-MAILED
Jan 31, 2019 GNRT
NON-FINAL ACTION WRITTEN
Jan 31, 2019 CNRT
ASSIGNED TO EXAMINER
Jan 24, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 25, 2018 NWOS
NEW APPLICATION ENTERED
Oct 18, 2018 NWAP

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