DUO FLO Trademark

Trademark Overview


On Friday, March 23, 1979, a trademark application was filed for DUO FLO with the United States Patent and Trademark Office. The USPTO has given the DUO FLO trademark a serial number of 73208520. The federal status of this trademark filing is ABANDONED - EXPRESS AFTER PUB as of Monday, May 31, 1982. This trademark is owned by Distribution Design, Inc.. The DUO FLO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Gas Pressure and Flow Control Regulator and Indicator Apparatus for Calibrated Certifiable Argon Shielding Gas Welding Systems and Parts Thereof

General Information


Serial Number73208520
Word MarkDUO FLO
Filing DateFriday, March 23, 1979
Status605 - ABANDONED - EXPRESS AFTER PUB
Status DateMonday, May 31, 1982
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3U15 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 5, 1981

Trademark Statements


DisclaimerApplicant disclaims the word "Flo" apart from the mark as shown.
Goods and ServicesGas Pressure and Flow Control Regulator and Indicator Apparatus for Calibrated Certifiable Argon Shielding Gas Welding Systems and Parts Thereof

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 Codes026
Class Status Code8 - Abandoned
Class Status DateWednesday, August 4, 1999
Primary Code009
First Use Anywhere DateThursday, August 31, 1978
First Use In Commerce DateThursday, August 31, 1978

Trademark Owner History


Party NameDistribution Design, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressChicago, IL 60643

Party NameDistribution Design, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressChicago, IL 60643

Trademark Events


Event DateEvent Description
Tuesday, May 5, 1981PUBLISHED FOR OPPOSITION