7 Valves being parts of mechanical barrier valves used to control fluid flow and not used as fluid meters in oil, gas and production wells; tools and equipment for oil, gas and production wells; namely, barrier valves, and other flow control devices
Trademark Events
Apr 1, 2010
Abandonment Notice Mailed - Failure To Respond
Apr 1, 2010
Abandonment - Failure To Respond Or Late Response
Sep 2, 2009
Notification Of Non-Final Action E-Mailed
Sep 2, 2009
Non-Final Action E-Mailed
Sep 2, 2009
Non-Final Action Written
Sep 2, 2009
Assigned To Examiner
Jun 5, 2009
New Application Office Supplied Data Entered In Tram