Patent Assignment
Reel/Frame 037578/0080
Confirmatory License
Recorded: 2016-01-20
Pages: 2
Assignor
RED TALL HAWK CORPORATION
Executed: 2012-08-24
Assignee
NAVY, DEPARTMENT OF THE
47076 LILJENCRATZ ROAD, OFFICE OF COUNSEL, BUILDING 435, PATUXENT RIVER, MARYLAND, USA 20670
Covered Property
(1)
Earplug
Patent:
657,499 →
Application:
29/383,730 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 24, 2011
From: PARKINS, JOHN W.; PARKINS, DAVID; FERGOT, DAVID L.; RUSSELL, DOUGLAS M.
To: RED TAIL HAWK CORPORATION
Reel/Frame 025684/0241 →
Assignment of Assignor's Interest
Sep 9, 2025
From: RED TAIL HAWK CORPORATION
To: GENTEX CORPORATION
Reel/Frame 072200/0052 →