DI-LOK Trademark

Trademark Overview


On Friday, December 8, 1950, a trademark application was filed for DI-LOK with the United States Patent and Trademark Office. The USPTO has given the DI-LOK trademark a serial number of 71607420. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by CARNEGIE-ILLINOIS STEEL CORPORATION. The DI-LOK trademark is filed in the Metal Products category with the following description:

STEEL BARS

General Information


Serial Number71607420
Word MarkDI-LOK
Filing DateFriday, December 8, 1950
Status900 - EXPIRED
Status DateTuesday, November 3, 1992
Registration Number0552033
Registration DateTuesday, December 11, 1951
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesSTEEL BARS
Pseudo MarkDIE-LOCK

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 Codes014
Class Status Code9 - Expired
Class Status DateTuesday, November 3, 1992
Primary Code014
First Use Anywhere DateWednesday, October 11, 1950
First Use In Commerce DateWednesday, October 11, 1950

Trademark Owner History


Party NameCARNEGIE-ILLINOIS STEEL CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPITTSBURGH, PA

Trademark Events


Event DateEvent Description
Tuesday, November 3, 1992EXPIRED SEC. 9
Saturday, December 11, 1971REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Related Keywords


bars steel