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Patent Assignment Assignor Details
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Assignor Name : CHRISTIANSON, TED T.
Total Assignments: 4
Assignment: 1
Reel/Frame:003901/0318   Pages: 2
Recorded: 07/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1981
2
Exec Dt:
07/16/1981
Assignee
1
A CORP. OF MN
BLOMKEST, MINNESOTA 56216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06285465
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
SCHMIDT, 1600 MIDWEST PLAZA BLDG.
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:003901/0323   Pages: 2
Recorded: 07/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1981
2
Exec Dt:
07/16/1981
Assignee
1
A CORP. OF MN
BLOMKEST, MINNESOTA 56216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06285475
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
1600 MIDWEST PLAZA BLDG.
801 NICOLLET MALL
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:005592/0717   Pages: 3
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/17/1991
2
Exec Dt:
01/17/1991
Assignee
1
20421 15TH STREET SOUTHEAST,
BLOMKEST,, MINNESOTA 56216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07640656
Correspondence name and address
STEVEN C. BRUESS
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:016794/0321   Pages: 3
Recorded: 07/22/2005
Attorney Dkt #:PRKR-5200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2005
2
Exec Dt:
07/20/2005
3
Exec Dt:
07/19/2005
Assignee
1
775 HEINZ AVENUE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11074001
Correspondence name and address
PHILIP A. GIRARD
GIRARD & EQUITZ LLP
400 MONTGOMERY STREET #1110
SAN FRANCISCO, CA 94104

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