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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/01/1994
Application #:
07907127
Filing Dt:
07/01/1992
Inventors:
DAVID M. DRAKE, CHARLES D. WOODWARD, JOHN M. COFFIN
Title:
HIGH EFFICIENCY INFRARED SOURCE
Assignment: 1
Reel/Frame:
006208/0093Recorded: 08/03/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/05/1992
Exec Dt:
06/23/1992
Exec Dt:
06/29/1992
Assignee:
5225 VERONA ROAD
MADISON, WISCONSIN
Correspondent:
FOLEY & LARDNER
HARRY C. ENGSTROM
1 SOUTH PINCKNEY STREET
POST OFFICE BOX 1497
MADISON, WISCONSIN 53701-1497
Assignment: 2
Reel/Frame:
011898/0099Recorded: 06/18/2001Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/26/2000
Assignee:
5225 VERONA ROAD
MADISON, WISCONSIN 53711
Correspondent:
HARRY C. ENGSTROM
FOLEY & LARDNER
150 EAST GILMAN STREET
P.O. BOX 1497
MADISON, WISCONSIN 53701-1497
Assignment: 3
Reel/Frame:
011958/0425Recorded: 07/09/2001Pages: 7
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
12/26/2000
Assignee:
5225 VERONA ROAD
MADISON, WISCONSIN 53711
Correspondent:
FOLEY & LARDNER
HARRY C. ENGSTROM
150 EAST GILMAN STREET
P.O. BOX 1497
MADISON, WISCONSIN 53701-1497

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