IP Library Assignment 014710/0111
Patent Assignment
Reel/Frame 014710/0111

Assignment of Assignor's Interest

Recorded: 2003-11-17 Pages: 7
Assignors
LAHADE, SUDHAKAR S.
Executed: 2003-10-07
WATSON, JAMES D.
Executed: 2003-09-24
ZEH, MARK A.
Executed: 2003-09-23
DUNN, MICHAEL H.
Executed: 2003-09-24
HILDEBRANDT, PETER W.
Executed: 2003-10-29
Assignee
GREENSTEEL, INC.
4888 SOUTH OLD PEACHTREE ROAD, NORCROSS, GEORGIA, 30071
Covered Property (1)
Slidable Electronic Whiteboard System
Patent: 7,242,394 →
Application: 10/453,046 →
Publication: US 2004/0239640
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 29, 2004
From: GREENSTEEL, INC.
To: POLYVISION CORPORATION
Reel/Frame 015494/0333 →
Assignment of Assignor's Interest Feb 10, 2014
From: POLYVISION CORPORATION
To: STEELCASE INC.
Reel/Frame 032180/0786 →