Patent Assignment
Reel/Frame 004318/0329
Assignment of Assignors Interest.
Recorded: 1984-10-18
Pages: 1
Assignor
SIGMUND, ADOLF
Executed: 1982-09-14
Assignee
SIGRI ELEKTROGRAPHIT GMBH MEITINGEN BEI, A GERMAN CORP.
AUGSBURG, WEST, GERMANY
Covered Property
(1)
Production Line for Graphite Nipples
Patent:
4,507,860 →
Application:
06/446,252 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 24, 1984
From: BEBDIX CORPORATION, THE
To: ALLIED CORPORATION, A NY CORP.
Reel/Frame 004305/0504 →
Merger September 30, 1987 Delaware
Dec 21, 1987
From: ALLIED CORPORATION, A CORP. OF NY; TORREA CORPORATION, THE, A CORP. OF NY; SIGNAL COMPANIES, INC., THE, A CORP. OF DE
To: ALLIED-SIGNAL INC., A CORP. OF DE
Reel/Frame 004809/0501 →
Change of Name
Dec 9, 1996
From: SIGRI GREAT LAKES CARBON GMBH
To: SGL CARBON AKTIENGESELLSCHAFT
Reel/Frame 008251/0932 →