Patent Assignment
Reel/Frame 048344/0591
Assignment of Assignor's Interest
Recorded: 2019-02-15
Pages: 9
Assignor
POLYVISION CORPORATION
Executed: 2014-02-10
Assignee
STEELCASE INC.
901 44TH STREET S.E., P.O. BOX 1967, GRAND RAPIDS, MICHIGAN, 49501
Covered Property
(1)
Virtual Flip Chart Method and Apparatus
Application:
14/827,963 →
Publication:
US 2015/0356943
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 15, 2019
From: DUNN, MICHAEL H.; HUTCHINSON, IAN G.; HILDEBRANDT, PETER W.
To: STEELCASE DEVELOPMENT CORPORATION
Reel/Frame 048344/0570 →
Assignment of Assignor's Interest
Feb 15, 2019
From: STEELCASE DEVELOPMENT CORPORATION
To: POLYVISION CORPORATION
Reel/Frame 048344/0589 →