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Patent Assignment Assignor Details
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Assignor Name : WILLIAMSON, RICHARD D.
Total Assignments: 4
Assignment: 1
Reel/Frame:003932/0787   Pages: 3
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/25/1981
2
Exec Dt:
09/25/1981
Assignee
1
SCHAUMBURG, ILLINOIS
Property
 
Pat #
Pub #
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NONE
06306575
Correspondence name and address
JAMES W. GILLMAN
MOTOROLA, INC.
1303 E. ALGONQUIN RD.
SCHAUMBURG, IL 60196
Assignment: 2
Reel/Frame:005577/0928   Pages: 3
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/18/1991
2
Exec Dt:
01/18/1991
Assignee
1
550 KASOTA AVENUE
A CORP. OF MN
MINNEAPOLIS, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07644310
Correspondence name and address
JAMES L. YOUNG
KINNEY & LANGE, P.A.
625 FOURTH AVENUE SOUTH
SUITE 1500
MINNEAPOLIS, MN 55415-1659
Assignment: 3
Reel/Frame:014418/0514   Pages: 4
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2003
2
Exec Dt:
08/18/2003
Assignee
1
5959 TRENTON LANE
MINNEAPOLIS, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10459028
Correspondence name and address
NAWROCKI, ROONEY & SIVERTSON, P.A.
RICHARD C. STEMPKOVSKI, JR.
3433 BROADWAY STREET N.E.
SUITE 401
MINNEAPOLIS, MN 55413
Assignment: 4
Reel/Frame:019630/0850   Pages: 11
Recorded: 08/01/2007
Attorney Dkt #:55080/117/101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2007
2
Exec Dt:
05/21/2007
3
Exec Dt:
05/21/2007
4
Exec Dt:
05/28/2007
Assignee
1
5959 TRENTON LANE
MINNEAPOLIS, MINNESOTA 55442
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11574212
 
11574212
Correspondence name and address
RICHARD C. STEMPKOVSKI, JR.
3433 BROADWAY STREET NORTHEAST
SUITE 401, BROADWAY PLACE EAST
MINNEAPOLIS, MN 55413

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