IP Library Assignment 012054/0943
Patent Assignment
Reel/Frame 012054/0943

Assignment of Assignor's Interest

Recorded: 2001-07-31 Pages: 4
Assignors
SCHOLZ, FRIEDHOLD
Executed: 2001-07-20
LUPTON, DAVID
Executed: 2001-07-19
SCHIELKE, JORG
Executed: 2001-07-20
ZINGG, HOLGER
Executed: 2001-07-19
Assignee
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14, HANAU, D-634, GERMANY
Covered Property (1)
SIO2 -Glass Bulb with at Least One Current Lead-in, Process for Producing a Gas-Tight Connection Between Them, and Their Use in a Gas-Discharge Lamp
Patent: 6,525,475 →
Application: 09/919,018 →
Publication: US 2002/0030446
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 7, 2012
From: W.C. HERAEUS GMBH & CO.KG
To: W.C. HERAEUS GMBH
Reel/Frame 027819/0282 →
Change of Name Mar 8, 2012
From: W.C. HERAEUS GMBH
To: HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
Reel/Frame 027830/0077 →