TrademarkDir
FLOW CHECK
LIVE

Serial Number

86591225

Owner

Polysciences, Inc.

Attorney

David M. Tener, Esq.

First Use Date

Jan 31, 2005

Filing Date

Apr 8, 2015

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FLOW CHECK Trademark

Serial Number: 86591225 • Registration: 4935201

FLOW CHECK is a trademark filed by Polysciences, Inc. on April 8, 2015. The trademark is classified under Class 17 (Rubber Goods). The application is currently registered and active.

Owner Contact Info

Polysciences, Inc.

Warrington, PA 18976

Entity Type: 03

Trademark Details

Filing Date

April 8, 2015

Registration Date

April 12, 2016

First Use Anywhere

January 31, 2005

First Use in Commerce

January 31, 2005

Published for Opposition

January 26, 2016

Goods & Services

Semi-processed synthetic resin compounds in the nature of microspheres for calibrating flow cytometry equipment; flow cytometry calibration kits consisting primarily of semi-processed synthetic resin compounds in the nature of microspheres for calibrating flow cytometry equipment

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 10, 2026 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 10, 2026 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 10, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 10, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 6, 2026 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 12, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sep 15, 2021 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 15, 2021 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 15, 2021 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 1, 2021 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 12, 2021 REM1
REGISTERED-PRINCIPAL REGISTER
Apr 12, 2016 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 26, 2016 NPUB
PUBLISHED FOR OPPOSITION
Jan 26, 2016 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 6, 2016 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 16, 2015 CNSA
EXAMINER'S AMENDMENT ENTERED
Dec 14, 2015 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Dec 14, 2015 GNEN
EXAMINERS AMENDMENT E-MAILED
Dec 14, 2015 GNEA
EXAMINERS AMENDMENT -WRITTEN
Dec 14, 2015 CNEA
EXAMINER'S AMENDMENT ENTERED
Dec 3, 2015 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Dec 3, 2015 GNEN
EXAMINERS AMENDMENT E-MAILED
Dec 3, 2015 GNEA
EXAMINERS AMENDMENT -WRITTEN
Dec 3, 2015 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 14, 2015 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 13, 2015 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 13, 2015 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 28, 2015 GNRN
NON-FINAL ACTION E-MAILED
Jul 28, 2015 GNRT
NON-FINAL ACTION WRITTEN
Jul 28, 2015 CNRT
ASSIGNED TO EXAMINER
Jul 15, 2015 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 16, 2015 NWOS
NEW APPLICATION ENTERED
Apr 11, 2015 NWAP

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