TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/08/2026
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Official data from USPTO
PHSI
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Active USPTO registrationType: CombinedOffice: 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
51
Latest update
06/10/2026
Trademark type
Combined
Nice classes
11
Filing date
11/13/1998
Registration date
10/03/2000
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/07/2020
Last transaction
06/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/01/1997
First use in commerce
06/01/1997
Drawing code
3
Owner type
03
Owner location
KING OF PRUSSIA, PA, US
Examiner
CROCKETT, CYNTHIA
Law office
M20
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of a suspended water droplet enclosed by two semi-circular arches preceding the letters "PHSI".
Holders and representatives
Holders
QUENCH USA, INC.
Pure Health Solutions, Inc.
Pure Health Solutions, Inc.
Representatives
HOLLY M. FORD LEWIS Panitch Schwarze Belisario & Nadel LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Water purification systems comprising proprietary electronics and softwareincluding filtration and on-baord ozone generatorutilizing ozone injection to produce potable water for domestic and commercial use
Publications
History of USPTO decisions and trademark events.
51 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/16/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/16/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/16/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/30/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/30/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/02/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/02/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/02/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/02/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/02/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/02/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/18/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/15/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/07/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/07/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/07/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/07/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
11/19/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/03/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/24/2019
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
06/23/2012
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
06/23/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/23/2012
E15R
TEAS SECTION 15 RECEIVED
06/21/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/29/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/16/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/16/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
10/06/2009
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
01/14/2009
PLGL
ASSIGNED TO PARALEGAL
01/12/2009
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/05/2009
PAPER RECEIVED
01/05/2009
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/13/2006
PLGL
ASSIGNED TO PARALEGAL
09/06/2006
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
06/22/2006
PAPER RECEIVED
06/22/2006
CFIT
CASE FILE IN TICRS
02/07/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
10/03/2000
PUBO
PUBLISHED FOR OPPOSITION
07/11/2000
NPUB
NOTICE OF PUBLICATION
06/09/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/20/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/07/2000
CNRT
NON-FINAL ACTION MAILED
07/29/1999
DOCK
ASSIGNED TO EXAMINER
07/12/1999
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