Patent Assignment
Reel/Frame 026004/0286
Assignment of Assignor's Interest
Recorded: 2011-03-23
Pages: 3
Assignee
CASCADES COAL SALES, INC.
1620 KANAWHA BOULEVARD, EAST, CHARLESTON, WEST VIRGINIA, 25301
Covered Property
(1)
Fluid Identification and Tracking
Patent:
8,805,592 →
Application:
13/044,610 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.