IP Library › Assignment 020294/0458
Patent Assignment
Reel/Frame 020294/0458

Assignment of Assignor's Interest

Recorded: 2007-12-27 Pages: 3
Assignor
STEELCASE DEVELOPMENT CORPORATION
Executed: 2007-12-21
Assignee
POLYVISION CORPORATION
3970 JOHNS CREEK COURT, SUITE 325, SUWANEE, GEORGIA, 30024
Covered Properties (3)
Virtual Flip Chart Method and Apparatus
Patent: 7,834,819 →
Application: 10/816,537 →
Publication: US 2005/0219225
Virtual flip chart method and apparatus
Application: 11/096,969 →
Publication: US 2005/0235215
Virtual flip chart method and apparatus
Application: 11/446,019 →
Publication: US 2007/0044028
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2004
From: DUNN, MICHAEL H.; HUTCHINSON, IAN G.; HILDEBRANDT, PETER W.
To: STEELCASE DEVELOPMENT CORPORATION
Reel/Frame 015874/0333 →
Assignment of Assignor's Interest Jun 29, 2005
From: DUNN, MICHAEL H.; HUTCHINSON, IAN G.; HILDEBRANDT, PETER W.
To: STEELCASE DEVELOPMENT CORPORATION
Reel/Frame 016744/0652 →
Assignment of Assignor's Interest Aug 28, 2006
From: DUNN, MICHAEL H.; HUTCHINSON, IAN G.; HILDEBRANDT, PETER W.
To: STEELCASE DEVELOPMENT CORPORATION
Reel/Frame 018217/0735 →
Assignment of Assignor's Interest Feb 10, 2014
From: POLYVISION CORPORATION
To: STEELCASE INC.
Reel/Frame 032180/0786 →