Patent Assignment
Reel/Frame 022155/0432
Assignment of Assignor's Interest
Recorded: 2009-01-26
Pages: 7
Assignors
RAVENSCROFT, DONALD L.
Executed: 2009-01-19
VERBEKE, JAMES P.
Executed: 2009-01-19
PSCHIERER, KARL CHRISTIAN
Executed: 2009-01-23
Assignee
THE BOEING COMPANY
100 NORTH RIVERSIDE PLAZA, CHICAGO, ILLINOIS, 60606-1596
Covered Property
(1)
System and Method for Detecting and Preventing Runway Incursion, Excursion and Confusion
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 →