Patent Assignment
Reel/Frame 026290/0781
Assignment of Assignor's Interest
Recorded: 2011-05-17
Pages: 3
Assignors
SMITH, JAMES GORDON CHARTERS
Executed: 2011-04-05
GAUKROGER, MICHAEL PETER
Executed: 2011-03-25
ROSE, PETER STANLEY
Executed: 2011-04-05
Assignee
DE BEERS CENTENARY AG
ALPENSTRASSE 5, LUZERN 6, CH-6000, SWITZERLAND
Covered Property
(1)
Gemstone Viewer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.