Patent Assignment
Reel/Frame 022374/0701
Confirmatory License
Recorded: 2009-03-09
Pages: 2
Assignor
SANDIA CORPORATION
Executed: 2009-02-20
Assignee
ENERGY, U.S. DEPARTMENT OF
1000 INDEPENDENCE AVENUE, S.W., GC-62 6F-067, WASHINGTON, DISTRICT OF COLUMBIA, 20585-0162
Covered Property
(1)
Sliding Pressure Control Valve for Pneumatic Hammer Drill
Patent:
8,006,776 →
Application:
12/364,600 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.