IP Library › Assignment 021525/0220
Patent Assignment
Reel/Frame 021525/0220

Assignment of Assignor's Interest

Recorded: 2008-09-12 Pages: 5
Assignor
Assignee
AMERITRADE IP COMPANY, INC.
4211 SOUTH 102ND STREET, OMAHA, NEBRASKA, 68127-1031
Covered Property (1)
Stock Purchase Indices
Patent: 7,856,391 →
Application: 12/202,856 →
Publication: US 2009/0006273
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 2008
From: RICKETTS, JOHN J.; SCHUMANN, DOUGLAS F.
To: AMERITRADE HOLDING CORPORATION
Reel/Frame 021525/0203 →
Change of Name Nov 12, 2010
From: AMERITRADE HOLDING CORPORATION
To: AMERITRADE ONLINE HOLDINGS CORPORATION
Reel/Frame 025354/0510 →
Change of Name Sep 14, 2012
From: AMERITRADE IP COMPANY, INC.
To: TD AMERITRADE IP COMPANY, INC.
Reel/Frame 028960/0342 →