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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/18/1992
Application #:
07793299
Filing Dt:
11/14/1991
Inventor:
HELMUT DERSCH
Title:
DEVICE FOR INDUCTIVE CURRENT LIMITING OF AN ALTERNATING CURRENT EMPLOYING THE SUPERCONDUCTIVITY OF A CERAMIC HIGH-TEMPERATURE SUPERCONDUCTOR
Assignment: 1
Reel/Frame:
006098/0440Recorded: 04/28/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/30/1989
Assignee:
BADEN, SWITZERLAND CH-5401
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
012973/0254Recorded: 06/10/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2001
Assignee:
BROWN BOVERI STRASSE 6
5400 BADEN, SWITZERLAND
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
015442/0685Recorded: 12/09/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/27/2004
Assignee:
BROWN BOVERI STRASSE 6
CH-5400 BADEN, SWITZERLAND
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314

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