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Patent Assignment
Reel/Frame 021616/0316

Assignment of Assignor's Interest

Recorded: 2008-10-01 Pages: 4
Assignors
SCHILTZ, MIKE
Executed: 2008-09-18
HOLLINGER, TED
Executed: 2008-09-26
VANDERBROOK, DON
Executed: 2008-08-27
Assignee
HYDROGEN ENGINE CENTER, INC.
2502 EAST POPLAR STREET, ALGONA, IOWA, 50511
Covered Property (1)
Hydrogen and Ammonia Fueled Internal Combustion Engine
Patent: 8,025,033 →
Application: 12/129,431 →
Publication: US 2008/0308056
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 10, 2014
From: HYDROGEN ENGINE CENTER, INC.
To: STRATEGIC DESIGN FEDERATION W, INC.
Reel/Frame 033289/0615 →
Re-Domestication and Entity Conversion Aug 19, 2019
From: STRATEGIC DESIGN FEDERATION W, INC.
To: STRATEGIC DESIGN FEDERATION W, LLC
Reel/Frame 050088/0792 →