LOK-CEL

Registered

Word Mark

•

Key Information

Serial Number

78556584

Registration Number

3079103

Status

Registered

Ownership

Current Owner

National Oilwell Varco, L.P.

Type: Organization / Limited Partnership

Address

10353 Richmond Avenue

Houston, TX 77042

Critical Dates

First Use Date

Oct 31, 2003

Filing Date

Jan 31, 2005

Registration Date

Apr 11, 2006

Mark Descriptions

Goods

Class 7

parts and accessories for oil field pumps and pump components, namely, fluid end assemblies, rod end assemblies, and valve assemblies; retention systems for oil field pump components, namely, liner retention units, rod retention units, and valve retention units; oil field hydraulic pre-loading units; oil field hydraulic pistons and hydraulic load cells

Mark Elements

Text Mark

LOK-CEL

Trademark Timeline

First Use

Oct 31, 2003

Filing Date

Jan 31, 2005

Trademark Assignment

Dec 22, 2005

Assigned to NATIONAL OILWELL VARCO, L.P.

Publication Date

Jan 17, 2006

Registration Date

Apr 11, 2006

USPTO Records

No documents found for this trademark.

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