Patent Assignment
Reel/Frame 025330/0795
Assignment of Assignor's Interest
Recorded: 2010-11-08
Pages: 2
Assignor
GERSAN ESTABLISHMENT
Executed: 2010-08-18
Assignee
DE BEERS CENTENARY AG
APENSTRASSE 5, 6000 LUCERN 6, SWITZERLAND
Covered Property
(1)
Diamond Marking
Patent:
6,391,215 →
Application:
09/424,286 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2000
From: SMITH, JAMES GORDON CHARTERS; STEWART, ANDREW DAVID GARRY
To: GERSAN ESTABLISHMENT
Reel/Frame 010627/0766 →
Change of Address
Nov 25, 2015
From: DE BEERS CENTENARY AG
To: DE BEERS CENTENARY AG
Reel/Frame 037159/0043 →
Assignment of Assignor's Interest
Dec 1, 2015
From: DE BEERS CENTENARY AG
To: DE BEERS UK LTD.
Reel/Frame 037173/0186 →