DUROFLOW Trademark

Serial Number: 99714403

DUROFLOW is a trademark filed by DelStar Technologies, Inc. on March 20, 2026. The trademark is classified under Class 11 (Environmental Control). The application is currently pending registration.

Trademark Classes

11

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Owner Contact Info

DelStar Technologies, Inc. (2 trademarks)

601 Industrial Drive
Middletown, DE 19709

Entity Type: 03

Legal Representation

Attorney of Record

Michael D. Hobbs

334 trademarks filed View all →

Correspondence Address

Michael D. Hobbs Troutman Pepper Locke LLP

600 Peachtree Street NE, Suite 3000

Atlanta, GA 30308

United States

Trademark Details

Filing Date

March 20, 2026

Registration Date

Not Registered

Goods & Services

Membranes for reverse osmosis units

Filing History

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 4, 2026 GNRN

NON-FINAL ACTION E-MAILED

Aug 4, 2026 GNRT

NON-FINAL ACTION WRITTEN

Aug 4, 2026 CNRT

ASSIGNED TO EXAMINER

Jul 31, 2026 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026 NWOS

APPLICATION FILING RECEIPT MAILED

Mar 20, 2026 MAFR

NEW APPLICATION ENTERED

Mar 20, 2026 NWAP

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