UDEX Trademark

Trademark Overview

On Monday, June 9, 1952, a trademark application was filed for UDEX with the United States Patent and Trademark Office. The USPTO has given the UDEX trademark a serial number of 71630976. The federal status of this trademark filing is EXPIRED as of Monday, February 6, 1995. This trademark is owned by UNIVERSAL OIL PRODUCTS COMPANY. The UDEX trademark is filed in the Environmental Control Instrument Products category with the following description:

APPARATUS, IN THE NATURE OF A PLANT, FOR TREATMENT OF HYDROCARBON MIXTURES CONTAINING AROMATIC HYDROCARBONS, IN WHICH APPARATUS THE HYDROCARBON MIXTURE IS CONTACTED IN AN EXTRACTION COLUMN WITH A SOLVENT COMPRISING ONE OR MORE GLYCOLS TO FORM A GLYCOL-AROMATIC HYDROCARBON CONTAINING EXTRACT, AND, IN A DISTILLATION COLUMN OF THE APPARATUS, THE EXTRACT IS AT LEAST PARTIALLY VAPORIZED TO RECOVER AN AROMATIC HYDROCARBON PRODUCT
udex

General Information

Serial Number71630976
Word MarkUDEX
Filing DateMonday, June 9, 1952
Status900 - EXPIRED
Status DateMonday, February 6, 1995
Registration Number0589328
Registration DateTuesday, May 4, 1954
Mark Drawing5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesAPPARATUS, IN THE NATURE OF A PLANT, FOR TREATMENT OF HYDROCARBON MIXTURES CONTAINING AROMATIC HYDROCARBONS, IN WHICH APPARATUS THE HYDROCARBON MIXTURE IS CONTACTED IN AN EXTRACTION COLUMN WITH A SOLVENT COMPRISING ONE OR MORE GLYCOLS TO FORM A GLYCOL-AROMATIC HYDROCARBON CONTAINING EXTRACT, AND, IN A DISTILLATION COLUMN OF THE APPARATUS, THE EXTRACT IS AT LEAST PARTIALLY VAPORIZED TO RECOVER AN AROMATIC HYDROCARBON PRODUCT

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes023
Class Status Code9 - Expired
Class Status DateMonday, February 6, 1995
Primary Code023
First Use Anywhere DateTuesday, January 2, 1951
First Use In Commerce DateFriday, April 4, 1952

Trademark Owner History

Party NameUNIVERSAL OIL PRODUCTS COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCHICAGO, IL
Party NameUNIVERSAL OIL PRODUCTS COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCHICAGO, IL

Trademark Events

Event DateEvent Description
Monday, February 6, 1995EXPIRED SEC. 9
Saturday, May 4, 1974REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Related Keywords

udex hydrocarbon aromatic apparatus extract containing column distillation nature glycol form