IP Library › Assignment 020303/0862
Patent Assignment
Reel/Frame 020303/0862

Assignment of Assignor's Interest

Recorded: 2007-12-30 Pages: 5
Assignors
COPPINGER, JODI L.
Executed: 2007-12-28
MULLER, MICHAEL
Executed: 2007-12-21
SCHIRMER, ANDREW L.
Executed: 2007-12-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Annotating Collaborative Information Structures
Patent: 8,291,308 →
Application: 11/966,131 →
Publication: US 2009/0171987
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 25, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SINOEAST CONCEPT LIMITED
Reel/Frame 050487/0559 →