DUROFLOW Trademark

Trademark Overview

On Friday, March 20, 2026, a trademark application was filed for DUROFLOW with the United States Patent and Trademark Office. The USPTO has given the DUROFLOW trademark a serial number of 99714403. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, March 20, 2026. This trademark is owned by DelStar Technologies, Inc.. The DUROFLOW trademark is filed in the Environmental Control Instrument Products category with the following description:

Membranes for reverse osmosis units
duroflow

General Information

Serial Number99714403
Word MarkDUROFLOW
Filing DateFriday, March 20, 2026
Status630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status DateFriday, March 20, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesMembranes for reverse osmosis units
Pseudo MarkDURO FLOW

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes013, 021, 023, 024, 031, 034
Class Status Code6 - Active
Class Status DateFriday, March 20, 2026
Primary Code011
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameDelStar Technologies, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMiddletown, DE 19709
US

Trademark Events

Event DateEvent Description
Friday, March 20, 2026NEW APPLICATION ENTERED
Friday, March 20, 2026APPLICATION FILING RECEIPT MAILED

Related Keywords

duroflow units osmosis reverse membranes