DU Trademark

Trademark Overview


On Friday, March 7, 1997, a trademark application was filed for DU with the United States Patent and Trademark Office. The USPTO has given the DU trademark a serial number of 75253355. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Sunday, May 1, 2005. This trademark is owned by Duquesne Mine Supply Company. The DU trademark is filed in the Metal Products category with the following description:

metal fasteners, including hex and square head bolts, countersunk bolts, socket head cap screws, studs, pins, rods, plow and knife bolts, T-head bolts and liner bolts
du

General Information


Serial Number75253355
Word MarkDU
Filing DateFriday, March 7, 1997
Status710 - CANCELLED - SECTION 8
Status DateSunday, May 1, 2005
Registration Number2176389
Registration DateTuesday, July 28, 1998
Mark Drawing3T21 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 5, 1998

Trademark Statements


Description of MarkThe mark consists of the word "DU" and a pictorial representation of a cane.
Goods and Servicesmetal fasteners, including hex and square head bolts, countersunk bolts, socket head cap screws, studs, pins, rods, plow and knife bolts, T-head bolts and liner bolts
Pseudo MarkDU

Classification Information


International Class006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
US Class Codes002, 012, 013, 014, 023, 025, 050
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSunday, May 1, 2005
Primary Code006
First Use Anywhere DateSaturday, November 23, 1963
First Use In Commerce DateSaturday, November 23, 1963

Trademark Owner History


Party NameDuquesne Mine Supply Company
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPittsburgh, PA 15209

Party NameDuquesne Mine Supply Company
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressPittsburgh, PA 15209

Party NameDuquesne Mine Supply Company
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPittsburgh, PA 15209

Trademark Events


Event DateEvent Description
Sunday, May 1, 2005CANCELLED SEC. 8 (6-YR)
Tuesday, July 28, 1998REGISTERED-PRINCIPAL REGISTER
Tuesday, May 5, 1998PUBLISHED FOR OPPOSITION
Friday, April 3, 1998NOTICE OF PUBLICATION
Thursday, February 19, 1998APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, February 13, 1998EXAMINER'S AMENDMENT MAILED
Friday, December 5, 1997CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, October 10, 1997NON-FINAL ACTION MAILED
Friday, September 26, 1997ASSIGNED TO EXAMINER