TrademarkDir
PTG-520
LIVE

Serial Number

85215575

Owner

EVOQUA WATER TECHNOLOGIES LLC

Attorney

Gary C. Ganzi

First Use Date

Aug 31, 2011

Filing Date

Jan 12, 2011

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PTG-520 Trademark

Serial Number: 85215575 • Registration: 4112923

PTG-520 is a trademark filed by EVOQUA WATER TECHNOLOGIES LLC on January 12, 2011. The trademark is classified under Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

EVOQUA WATER TECHNOLOGIES LLC (239 trademarks)

181 Thorn Hill Road
Warrendale, PA 15086

Entity Type: 16

Mar Cor Purification, Inc. (32 trademarks)

4450 Township Line Road
Skippack, PA 194741429

Entity Type: 03

Trademark Details

Filing Date

January 12, 2011

Registration Date

March 13, 2012

First Use Anywhere

August 31, 2011

First Use in Commerce

August 31, 2011

Published for Opposition

June 28, 2011

Goods & Services

disposable carbon filter for use in medical reverse osmosis systems as a component of medical dialysis machines

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 10, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 10, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 10, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 10, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 10, 2025 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 8, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 8, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 8, 2024 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 1, 2022 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 1, 2022 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 1, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 16, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 28, 2022 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 23, 2022 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 16, 2021 ASCK
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 13, 2021 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Feb 22, 2018 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 22, 2018 C15A
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Feb 21, 2018 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Feb 21, 2018 PR23
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 20, 2018 APRE
TEAS SECTION 8 & 15 RECEIVED
Feb 8, 2018 E815
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 8, 2018 TCCA
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Mar 13, 2017 REM1
REGISTERED-PRINCIPAL REGISTER
Mar 13, 2012 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Feb 9, 2012 SUNA
LAW OFFICE REGISTRATION REVIEW COMPLETED
Feb 8, 2012 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 3, 2012 CNPR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jan 12, 2012 EXRA
STATEMENT OF USE PROCESSING COMPLETE
Jan 11, 2012 SUPC
SOU EXTENSION 1 GRANTED
Jan 11, 2012 EX1G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jan 4, 2012 AITU
USE AMENDMENT FILED
Dec 12, 2011 IUAF
SOU EXTENSION 1 FILED
Dec 12, 2011 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 12, 2011 EEXT
TEAS STATEMENT OF USE RECEIVED
Dec 12, 2011 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Aug 23, 2011 NOAM
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 10, 2011 ASCK
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 28, 2011 NPUB
PUBLISHED FOR OPPOSITION
Jun 28, 2011 PUBO
LAW OFFICE PUBLICATION REVIEW COMPLETED
May 23, 2011 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
May 18, 2011 CNSA
EXAMINER'S AMENDMENT ENTERED
May 18, 2011 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
May 18, 2011 GNEN
EXAMINERS AMENDMENT E-MAILED
May 18, 2011 GNEA
EXAMINERS AMENDMENT -WRITTEN
May 18, 2011 CNEA
NOTIFICATION OF FINAL REFUSAL EMAILED
May 16, 2011 GNFN
FINAL REFUSAL E-MAILED
May 16, 2011 GNFR
FINAL REFUSAL WRITTEN
May 16, 2011 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 25, 2011 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 25, 2011 CRFA
ASSIGNED TO LIE
Apr 21, 2011 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 16, 2011 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 7, 2011 GNRN
NON-FINAL ACTION E-MAILED
Apr 7, 2011 GNRT
NON-FINAL ACTION WRITTEN
Apr 7, 2011 CNRT
ASSIGNED TO EXAMINER
Mar 30, 2011 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 18, 2011 NWOS

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