IP Library Assignment 020789/0189
Patent Assignment
Reel/Frame 020789/0189

Assignment of Assignor's Interest

Recorded: 2008-04-11 Pages: 11
Assignors
DAWSON, RICHARD W.
Executed: 2008-04-03
SELLBERG, RONALD P.
Executed: 2008-04-02
NIBOUAR, F. ANDREW
Executed: 2008-04-03
Assignee
TTX COMPANY
101 NORTH WACKER DRIVE, CHICAGO, ILLINOIS, 60606
Covered Property (1)
Multi-Fold Doors for Enclosed Railcars
Patent: 7,802,525 →
Application: 12/019,078 →
Publication: US 2008/0179020
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Non-Recourse Assignment of Intellectual Property Security Agreement Jan 30, 2026
From: FIRST-CITIZENS BANK & TRUST COMPANY
To: DF PEPTIDE ACQUISITION LLC
Reel/Frame 074539/0609 →