CENTRI-FLO Trademark

Trademark Overview

On Monday, June 5, 1961, a trademark application was filed for CENTRI-FLO with the United States Patent and Trademark Office. The USPTO has given the CENTRI-FLO trademark a serial number of 72121450. The federal status of this trademark filing is EXPIRED as of Friday, December 11, 1987. This trademark is owned by WEATHERFORD OIL TOOL COMPANY, INC.. The CENTRI-FLO trademark is filed in the Machinery Products category with the following description:

CENTRALIZERS FOR OIL WELL CASING AND TUBING
centri-flo

General Information

Serial Number72121450
Word MarkCENTRI-FLO
Filing DateMonday, June 5, 1961
Status900 - EXPIRED
Status DateFriday, December 11, 1987
Registration Number0728501
Registration DateTuesday, March 13, 1962
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesCENTRALIZERS FOR OIL WELL CASING AND TUBING

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes023
Class Status Code9 - Expired
Class Status DateFriday, December 11, 1987
Primary Code023
First Use Anywhere DateWednesday, April 20, 1960
First Use In Commerce DateWednesday, April 20, 1960

Trademark Owner History

Party NameWEATHERFORD OIL TOOL COMPANY, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHOUSTON, TX

Trademark Events

Event DateEvent Description
Friday, December 11, 1987EXPIRED SEC. 9

Related Keywords

centri tubing casing well centralizers