IP Library Assignment 019290/0528
Patent Assignment
Reel/Frame 019290/0528

Assignment of Assignor's Interest

Recorded: 2007-05-14 Pages: 2
Assignors
WIPPLINGER, PATRICK RALF, DR.
Executed: 2007-05-09
ELLERBROCK, RICK
Executed: 2007-05-09
Assignee
THE BOEING COMPANY
100 N. RIVERSIDE, CHICAGO, ILLINOIS, 60606-1596
Covered Property (1)
Method and Apparatus for Displaying a Symbol for a Vehicle
Patent: 8,335,642 →
Application: 11/747,710 →
Publication: US 2008/0281512
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 22, 2025
From: THE BOEING COMPANY
To: BOEING DIGITAL SOLUTIONS, INC.
Reel/Frame 073156/0773 →
Security Interest Nov 17, 2025
From: FOREFLIGHT LLC; JEPPESEN FOREFLIGHT, INC.
To: APOLLO ADMINISTRATIVE AGENCY LLC, AS COLLATERAL AGENT
Reel/Frame 073622/0920 →
Assignment of Assignor's Interest Feb 25, 2026
From: THE BOEING COMPANY
To: JEPPESEN FOREFLIGHT, INC. (F/K/A BOEING DIGITAL SOLUTIONS, INC.)
Reel/Frame 074967/0544 →