IP Library Assignment 023881/0552
Patent Assignment
Reel/Frame 023881/0552

Assignment of Assignor's Interest

Recorded: 2010-01-25 Pages: 3
Assignors
KEEFER, NEAL L.
Executed: 2010-01-25
WATSON, KENNETH A.
Executed: 2010-01-25
WAYMIRE, EVAN
Executed: 2010-01-25
Assignee
MFB INVESTMENTS, LLC
9415 S.E. EVERGREEN HIGHWAY, VANCOUVER, WASHINGTON, 98664
Covered Property (1)
Method of Closing a Fuel Tank with a Pivotal Door and Seal
Patent: 8,746,479 →
Application: 12/657,698 →
Publication: US 2010/0193513
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 11, 2024
From: MFB INVESTMENTS, LLC
To: MFB PATENTS, INC.
Reel/Frame 066103/0672 →
Assignment of Assignor's Interest May 7, 2026
From: MFB PATENTS, INC.
To: TEMCO ENGINEERED PRODUCTS, LLC
Reel/Frame 075567/0830 →