Word

KOBE

Status

Dead

Status Code

900

Status Date

Monday, September 11, 1995

Serial Number

71660002

Registration Number

0598957

Registration Date

Tuesday, December 7, 1954

Mark Type

3000

Filing Date

Monday, January 25, 1954

Trademark Owner History

DRESSER EQUIPMENT COMPANY

Classifications

13 CONTROL VALVE FOR FLUID OPERATED HYDRAULIC PUMP INSTALLATIONS; SELECTOR VALVE FOR CONTROLLING DIRECTION OF OIL THROUGH BOTTOM HOLE PUMP ASSEMBLIES; STANDING VALVE ASSEMBLY ADAPTED TO REST WITHIN A BOTTOM HOLE ASSEMBLY FOR PROVIDING COMMUNICATION BETWEEN THE INTAKE OF A BOTTOM HOLE HYDRAULIC OIL WELL PUMP THROUGH THE BOTTOM HOLE ASSEMBLY WITH THE OIL WELL BORE AND FOR SHUTTING OFF SAID COMMUNICATION WHEN THE PUMP IS REMOVED FROM THE BOTTOM HOLE ASSEMBLY; CHECK VALVE FOR USE WITHIN POWER TUBING TO PREVENT BACKFLOW OF WELL FLUID THROUGH A BOTTOM HOLE HYDRAULIC PUMP WHEN THE LATTER IS LOWERED INTO AN OIL WELL; AND SMALL DIAMETER HIGH PRESSURE PIPE AND TUBING

Trademark Events

Sep 11, 1995

Expired Sec. 9

Dec 7, 2074

Registered And Renewed (First Renewal - 20 Yrs)