LEGIONGUARD
LIVE
Serial Number
88234280
Owner
Ecolab USA Inc.Attorney
Christopher M. KindelFiling Date
Dec 18, 2018
LEGIONGUARD Trademark
Serial Number: 88234280 • Registration: 6086528
LEGIONGUARD is a trademark filed by
Ecolab USA Inc.
on December 18, 2018. The trademark is classified under Class 1 (Chemicals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Christopher M. Kindel Pirkey Barber PLLC
1801 East 6th Street, Suite 300
Austin, TX 78702
United States
Trademark Details
Filing Date
December 18, 2018
Registration Date
June 23, 2020
Published for Opposition
April 30, 2019
Goods & Services
Chemicals for use in purifying water
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jun 15, 2026 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 15, 2026 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 15, 2026 APRE
TEAS SECTION 8 & 15 RECEIVED
Mar 19, 2026 E815
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 16, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 16, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 16, 2025 REAP
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 23, 2025 REM1
REGISTERED-PRINCIPAL REGISTER
Jun 23, 2020 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 19, 2020 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 18, 2020 CNPR
STATEMENT OF USE PROCESSING COMPLETE
May 17, 2020 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
May 15, 2020 AITU
USE AMENDMENT FILED
Apr 30, 2020 IUAF
TEAS STATEMENT OF USE RECEIVED
Apr 30, 2020 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 25, 2019 EXRA
SOU EXTENSION 1 GRANTED
Dec 23, 2019 EX1G
SOU EXTENSION 1 FILED
Dec 23, 2019 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 23, 2019 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 25, 2019 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 30, 2019 NPUB
PUBLISHED FOR OPPOSITION
Apr 30, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 10, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 18, 2019 CNSA
ASSIGNED TO EXAMINER
Mar 13, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 10, 2019 NWOS
NEW APPLICATION ENTERED
Dec 21, 2018 NWAP