Patent Assignment
Reel/Frame 028363/0479
Change of Name
Recorded: 2012-06-12
Pages: 5
Assignor
PLUMB DESIGN, INC.
Executed: 2005-09-23
Assignee
THINKMAP, INC.
155 SPRING STREET, NEW YORK, NEW YORK, 10012
Covered Property
(1)
System for Creation of Visual Representation of Data
Patent:
6,801,229 →
Application:
09/828,391 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Patent Security Interest
Mar 12, 2021
From: IXL LEARNING INC.; THINKMAP, INC.; WYZANT, INC.; ROSETTA STONE LLC (F/K/A ROSETTA STONE LTD.)
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 055581/0469 →
Security Interest
Mar 1, 2023
From: IXL LEARNING, INC.; THINKMAP, INC.; WYZANT, INC.; ROSETTA STONE LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 062846/0032 →
Release of Security Interest in Specified Patents
Mar 1, 2023
From: JPMORGAN CHASE BANK, N.A.
To: IXL LEARNING, INC.; THINKMAP, INC.; WYZANT, INC.; ROSETTA STONE LLC
Reel/Frame 062904/0514 →