DUO-FLOW Trademark

Trademark Overview

On Wednesday, September 13, 1967, a trademark application was filed for DUO-FLOW with the United States Patent and Trademark Office. The USPTO has given the DUO-FLOW trademark a serial number of 72280223. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by FLOW LABORATORIES INCORPORATED. The DUO-FLOW trademark is filed in the Cosmetics & Cleaning Products category with the following description:

STERILE, GERMICIDAL CLEANING AND STORAGE SOLUTION FOR CONTACT LENSES
duo-flow

General Information

Serial Number72280223
Word MarkDUO-FLOW
Filing DateWednesday, September 13, 1967
Status900 - EXPIRED
Status DateTuesday, November 3, 1992
Registration Number0847166
Registration DateTuesday, April 2, 1968
Mark Drawing5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesSTERILE, GERMICIDAL CLEANING AND STORAGE SOLUTION FOR CONTACT LENSES

Classification Information

International Class003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
US Class Codes052
Class Status Code9 - Expired
Class Status DateTuesday, November 3, 1992
Primary Code052
First Use Anywhere DateThursday, August 31, 1967
First Use In Commerce DateThursday, August 31, 1967

Trademark Owner History

Party NameFLOW LABORATORIES INCORPORATED
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressROCKVILLE, MD 20852

Trademark Events

Event DateEvent Description
Tuesday, November 3, 1992EXPIRED SEC. 9

Related Keywords

flow contact lenses solution storage germicidal cleaning sterile