Patent Assignment
Reel/Frame 013078/0849
Assignment of Assignor's Interest
Recorded: 2002-07-11
Pages: 3
Assignors
SOMMER, HANS-PETER
Executed: 2002-05-28
VOEGT, MICHAEL
Executed: 2002-06-04
SCHERG, GERD-PETER
Executed: 2002-06-04
MELZIG, MANFRED
Executed: 2002-05-28
Assignee
OPTISCHE WERKE G. RODENSTOCK
ISARTALSTRASSE 43, D-80469 MUENCHEN, GERMANY
Covered Property
(1)
Photochromic Synthetic Resin Object with Permanently Increased Contrast
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 16, 2003
From: OPTISCHE WERKE G. RODENSTOCK
To: RODENSTOCK GMBH
Reel/Frame 014499/0087 →
Merger
Nov 24, 2004
From: RODENSTOCK GMBH
To: RODIS INFORMATIONSSYSTEME GMBH
Reel/Frame 016026/0097 →
Change of Name
Nov 24, 2004
From: RODIS INFORMATIONSSYSTEME GMBH
To: RODENSTOCK GMBH
Reel/Frame 016026/0120 →
Change of Name
Dec 7, 2005
From: SECOND OPTICAL HOLDING GMBH
To: RODENSTOCK GMBH
Reel/Frame 017286/0744 →
Merger
Dec 7, 2005
From: RODENSTOCK GMBH
To: SECOND OPTICAL HOLDING GMBH
Reel/Frame 017286/0756 →