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Patent Assignment Assignor Details
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Assignor Name : HAIRSTON, PETER P.
Total Assignments: 8
Assignment: 1
Reel/Frame:005294/0460   Pages: 6
Recorded: 04/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLESENER, JAMES L.
Exec Dt:
03/26/1990
2
KAUFMAN, STANLEY L.
Exec Dt:
03/26/1990
3
BLACKFORD, DAVID B.
Exec Dt:
03/30/1990
4
DORMAN, FRANK D.
Exec Dt:
03/30/1990
5
HAIRSTON, PETER P.
Exec Dt:
03/28/1990
Assignee
1
TSI INCORPORATED
500 CARDIGAN ROAD, P.O. 64394
A CORP. OF MN
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121988
NONE
07416958
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 2
Reel/Frame:007191/0192   Pages: 3
Recorded: 10/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIRSTON, PETER P.
Exec Dt:
09/27/1994
2
DORMAN, FRANK D.
Exec Dt:
09/27/1994
3
SEM, GILMORE J.
Exec Dt:
09/27/1994
4
AGARWAL, JUGAL K.
Exec Dt:
09/27/1994
Assignee
1
TSI INCORPORATED 500 CARDIGAN ROAD
ST. PAUL,, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5561515
NONE
08319660
Correspondence name and address
FREDERICK W. NIEBUHR, ESQ.
HAUGEN AND NIKOLAI, P.A.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 3
Reel/Frame:009355/0859   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIRSTON, PETER P.
Exec Dt:
07/08/1998
2
QUANT, FREDERICK R.
Exec Dt:
07/08/1998
Assignee
1
TSI, INCORPORATED
500 CARDIGAN ROAD
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999250
NONE
09042921
Correspondence name and address
LARKIN, HOFFMAN, DALY & LINDGREN, LTD.
FREDERICK W. NIEBUHR
1500 NORWEST FINANCIAL CENTER
7900 XERXES AVENUE SOUTH
BLOOMINGTON, MINNESOTA 55431
Assignment: 4
Reel/Frame:014187/0713   Pages: 3
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, TYLER J.
Exec Dt:
07/15/2003
2
HAIRSTON, PETER P.
Exec Dt:
07/14/2003
3
KAUFMAN, STANLEY L.
Exec Dt:
07/09/2003
Assignee
1
TSI INCORPORATED
500 CARDIGAN ROAD
P.O. BOX 64394
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7057712
US20040057050
10602178
Correspondence name and address
PATENT DEPARTMENT
LARKIN, HOFFMAN, DALY & LINDGREN, LTD.
1500 WELLS FARGO PLAZA
7900 XERXES AVENUE SOUTH
BLOOMINGTON, MN 55431
Assignment: 5
Reel/Frame:017641/0391   Pages: 2
Recorded: 05/17/2006
Attorney Dkt #:2662-240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIRSTON, PETER P.
Exec Dt:
04/04/2006
2
FREIDHOFF, CARL B.
Exec Dt:
04/04/2006
Assignee
1
NORTHROP GRUMMAN CORPORATION
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067-2199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423751
US20060197033
11349344
Correspondence name and address
BRIAN S. ROSENBLOOM
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:017641/0393   Pages: 2
Recorded: 05/17/2006
Attorney Dkt #:2662-198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIRSTON, PETER P.
Exec Dt:
04/04/2006
2
FREIDHOFF, CARL B.
Exec Dt:
04/04/2006
Assignee
1
NORTHROP GRUMMAN CORPORATION
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067-2199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7554663
US20060232776
11349341
Correspondence name and address
BRIAN S. ROSENBLOOM
ROTHWELL, FIGG, ERNST ET AL.
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:017641/0469   Pages: 2
Recorded: 05/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIRSTON, PETER P.
Exec Dt:
04/04/2006
2
FREIDHOFF, CARL B.
Exec Dt:
04/04/2006
Assignee
1
NORTHROP GRUMMAN CORPORATION
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067-2199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576844
US20060232775
11349340
Correspondence name and address
BRIAN S. ROSENBLOOM
ROTHWELL, FIGG, ERNST & MANBECK
1425 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:019831/0537   Pages: 13
Recorded: 09/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIGIOLI, GEORGE
Exec Dt:
08/27/2007
2
BOPE, DAVID W.
Exec Dt:
09/10/2007
3
HAIRSTON, PETER P.
Exec Dt:
08/28/2007
4
MILLER, EDWARD A.
Exec Dt:
09/05/2007
Assignee
1
NORTHROP GRUMMAN SYSTEMS CORPORATION
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067-2199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525660
US20080002180
11755535
Correspondence name and address
BRIAN S. ROSENBLOOM
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST. N.W.
WASHINGTON, D.C. 20005

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