PUSHER



Trademark Coverage

No Class Specified

Polymeric Compositions Useful in the Secondary Recovery of Petroleum from Wells and Underground Earth Formations

Owner
Timeline
  • Apr 17
    2013
    Assignment Of Ownership Not Updated Automatically
  • Oct 30
    2004
    Cancelled SEC 8 (10 Yr)/Expired Section 9
  • Jan 28
    1984
    Registered And Renewed (First Renewal 20 Yrs)