E89R
TEAS SECTION 8 & 9 RECEIVED
08/03/2026
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Official data from USPTO
ALGAESHIELD
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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
46
Latest update
08/04/2026
Trademark type
Word
Nice classes
5
Filing date
07/24/2015
Registration date
08/02/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/11/2023
Last transaction
08/04/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/03/2015
First use in commerce
08/03/2015
Drawing code
4
Owner type
16
Owner location
ROGERS, AR, US
Examiner
KUNG, KAELIE ELIZABETH
Law office
L30
Current location
TMEG LAW OFFICE 103
Holders and representatives
Holders
REC. WATER SOLUTIONS, LLC
Earth Science Laboratories, Inc.
Earth Science Laboratories, Inc.
Representatives
Katherine Koenig Koenig IP Works, PLLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
copper based algaecide for use in swimming poolshot tubsspas to prevent algae
Publications
History of USPTO decisions and trademark events.
46 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/13/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/13/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/13/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/02/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/11/2023
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/11/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/11/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/06/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/06/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/06/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/06/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/06/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/28/2022
E815
TEAS SECTION 8 & 15 RECEIVED
07/27/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/02/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/18/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/18/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/18/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/18/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/18/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/07/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/07/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
08/02/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/29/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/28/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/14/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/09/2016
IUAF
USE AMENDMENT FILED
05/16/2016
EISU
TEAS STATEMENT OF USE RECEIVED
05/16/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/05/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/09/2016
PUBO
PUBLISHED FOR OPPOSITION
02/09/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/20/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/10/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
11/10/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/10/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
11/10/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/10/2015
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
11/09/2015
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
09/15/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/28/2015
DOCK
ASSIGNED TO EXAMINER
08/22/2015
MPMK
NOTICE OF PSEUDO MARK E-MAILED
07/31/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/30/2015
NWAP
NEW APPLICATION ENTERED
07/28/2015
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