IP Library › Assignment 044837/0522
Patent Assignment
Reel/Frame 044837/0522

Confirmatory License

Recorded: 2017-11-28 Pages: 2
Assignor
INSTITUTE OF GAS TECHNOLOGY
Executed: 2017-11-22
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Underground Pipe Inspection Device and Method
Patent: 7,493,817 →
Application: 11/314,621 →
Publication: US 2006/0288802
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2005
From: GERMATA, DANIEL THOMAS
To: OPERATIONS TECHNOLOGY DEVELOPMENT NFP
Reel/Frame 017403/0844 →
Assignment of Assignor's Interest Nov 9, 2006
From: OPERATIONS TECHNOLOGY DEVELOPMENT, NFP
To: GAS TECHNOLOGY INSTITUTE
Reel/Frame 018523/0399 →