POLYFLOW Trademark

Trademark Overview


On Thursday, February 1, 2024, a trademark application was filed for POLYFLOW with the United States Patent and Trademark Office. The USPTO has given the POLYFLOW trademark a serial number of 98386669. The federal status of this trademark filing is NOTICE OF ALLOWANCE - ISSUED as of Tuesday, November 26, 2024. This trademark is owned by Polypore International, LLC. The POLYFLOW trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Battery separators, redox flow battery separators, polymer separator membranes for flow batteries, polyolefin separator membranes for flow batteries, battery separator coated membranes

General Information


Serial Number98386669
Word MarkPOLYFLOW
Filing DateThursday, February 1, 2024
Status688 - NOTICE OF ALLOWANCE - ISSUED
Status DateTuesday, November 26, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, October 1, 2024

Trademark Statements


Goods and ServicesBattery separators, redox flow battery separators, polymer separator membranes for flow batteries, polyolefin separator membranes for flow batteries, battery separator coated membranes
Pseudo MarkPOLY FLOW

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateMonday, February 26, 2024
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NamePolypore International, LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressCharlotte, NC 28277

Party NamePolypore International, LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressCharlotte, NC 28277

Trademark Events


Event DateEvent Description
Monday, February 5, 2024NEW APPLICATION ENTERED
Monday, February 26, 2024NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, August 27, 2024ASSIGNED TO EXAMINER
Thursday, August 29, 2024EXAMINER'S AMENDMENT ENTERED
Thursday, August 29, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, August 29, 2024EXAMINERS AMENDMENT -WRITTEN
Thursday, August 29, 2024EXAMINERS AMENDMENT E-MAILED
Thursday, August 29, 2024NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Wednesday, September 11, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, October 1, 2024PUBLISHED FOR OPPOSITION
Tuesday, October 1, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Wednesday, November 20, 2024ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, November 26, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT