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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LUKIS, LAWRENCE J.
Total Assignments: 20
Assignment: 1
Reel/Frame:003967/0298   Pages: 2
Recorded: 04/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1981
2
Exec Dt:
12/08/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06329807
Correspondence name and address
ALLEGRETTI, NEWITT, WITCOFF &
MC ANDREWS, LTD.
125 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004406/0958   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/20/1985
Assignee
1
A DE CORP
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06710408
Correspondence name and address
ALLEGRETTI, NEWITT, WITCOFF
& MC ANDREWS, LTD.
125 SOUTH WACKER DR.
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:005174/0995   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/10/1989
2
Exec Dt:
11/10/1989
3
Exec Dt:
11/10/1989
Assignee
1
7156 SHADY OAK ROAD
A CORP. OF MN
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07434318
Correspondence name and address
BRAD D. PEDERSEN
2200 FIRST BANK PLACE EAST
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:005510/0084   Pages: 5
Recorded: 11/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/23/1990
2
Exec Dt:
10/23/1990
3
Exec Dt:
10/23/1990
Assignee
1
7156 SHADY OAK ROAD, A CORP. OF MINNESOTA
EDEN PRAIRIE, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07591537
Correspondence name and address
DORSEY & WHITNEY
2200 FIRST BANK PLACE EAST
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:006837/0974   Pages: 4
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/1993
2
Exec Dt:
12/03/1993
Assignee
1
7156 SHADY OAK ROAD
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08146506
Correspondence name and address
BRAD D. PEDERSEN, ESQ.
1200 RAND TOWER
527 MARQUETTE AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Assignment: 6
Reel/Frame:007161/0415   Pages: 3
Recorded: 08/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1994
2
Exec Dt:
08/31/1994
3
Exec Dt:
08/31/1994
Assignee
1
7156 SHADY OAK ROAD
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08298936
Correspondence name and address
ROBERT M. ANGUS
KINNEY & LANGE, P.A.
SUITE 1500
625 FOURTH AVENUE SOUTH
MINNEAPOLIS, MN 55415-1659
Assignment: 7
Reel/Frame:009078/0441   Pages: 7
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/1998
2
Exec Dt:
02/05/1998
3
Exec Dt:
02/06/1998
4
Exec Dt:
02/06/1998
Assignee
1
7090 SHAPY OAK ROAD
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08711992
Correspondence name and address
COLORSPAN CORPORATION
7090 SHADY OAK ROAD
EDEN PRAIRIE, MN 55344
ATTN: PAUL H. MCDOWALL
Assignment: 8
Reel/Frame:011530/0446   Pages: 4
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2001
2
Exec Dt:
02/06/2001
Assignee
1
245 FREIGHT STREET
WATERBURY, CONNECTICUT 06702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08922297
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
GARY H. LEVIN
ONE LIBERTY PLACE-46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 9
Reel/Frame:012545/0186   Pages: 3
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2002
2
Exec Dt:
01/11/2002
3
Exec Dt:
01/11/2002
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10056755
Correspondence name and address
KINNEY & LANGE, P.A.
JEFFREY D. SHEWCHUK
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415-1002
Assignment: 10
Reel/Frame:013615/0654   Pages: 3
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2002
2
Exec Dt:
12/09/2002
3
Exec Dt:
12/09/2002
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10325286
Correspondence name and address
KINNEY & LANGE, P.A.
JEFFREY D. SHEWCHUK
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415-1002
Assignment: 11
Reel/Frame:016192/0025   Pages: 3
Recorded: 01/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2004
2
Exec Dt:
12/22/2004
3
Exec Dt:
12/22/2004
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11035648
Correspondence name and address
SHEWCHUK IP SERVICES
JEFFREY D. SHEWCHUK
533 77TH STREET WEST
EAGAN, MN 55121
Assignment: 12
Reel/Frame:016378/0005   Pages: 3
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2005
2
Exec Dt:
03/02/2005
3
Exec Dt:
03/02/2005
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074388
Correspondence name and address
JEFFREY D. SHEWCHUK
SHEWCHUK IP SERVICES
533 77TH STREET WEST
EAGAN, MN 55121
Assignment: 13
Reel/Frame:016514/0565   Pages: 3
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2005
2
Exec Dt:
04/19/2005
3
Exec Dt:
04/19/2005
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11114893
Correspondence name and address
JEFFREY D. SHEWCHUK
SHEWCHUK IP SERVICES, LLC
533 77TH STREET WEST
EAGAN, MN 55121
Assignment: 14
Reel/Frame:017646/0043   Pages: 2
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/01/2006
Assignee
1
1757 HALGREN ROAD
MALPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11368590
Correspondence name and address
JEFFREY D. SHEWCHUK
SHEWCHUK IP SERVICES, LLC
533 77TH STREET, WEST
EAGAN, MN 55121
Assignment: 15
Reel/Frame:017650/0919   Pages: 3
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2006
2
Exec Dt:
02/28/2006
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11369120
Correspondence name and address
JEFFREY D. SHEWCHUK
SHEWCHUK IP SERVICES, LLC
533 77TH STREET WEST
EAGAN, MINNESOTA 55121
Assignment: 16
Reel/Frame:018324/0428   Pages: 3
Recorded: 09/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2006
2
Exec Dt:
09/14/2006
Assignee
1
1757 HALGREN DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11523232
Correspondence name and address
JAMES C. EVANS
BECK & TYSVER, P.L.L.C.
2900 THOMAS AVENUE S.
SUITE 100
MINNEAPOLIS, MN 55416
Assignment: 17
Reel/Frame:018462/0494   Pages: 3
Recorded: 10/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2006
2
Exec Dt:
10/23/2006
3
Exec Dt:
10/23/2006
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586379
Correspondence name and address
JEFFREY D. SHEWCHUK
SHEWCHUK IP SERVICES, LLC
533 77TH STREET WEST
EAGAN, MINNESOTA 55121
Assignment: 18
Reel/Frame:018464/0303   Pages: 3
Recorded: 10/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2006
2
Exec Dt:
10/23/2006
Assignee
1
1757 HALGREN ROAD
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586223
Correspondence name and address
JEFFREY D. SHEWCHUK
SHEWCHUK IP SERVICES, LLC
533 77TH STREET WEST
EAGAN, MINNESOTA 55121
Assignment: 19
Reel/Frame:030512/0391   Pages: 6
Recorded: 05/30/2013
Attorney Dkt #:3829.001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2013
2
Exec Dt:
02/14/2013
3
Exec Dt:
03/14/2013
Assignee
1
308 TURNPIKE ROAD
GOLDEN VALLEY, MINNESOTA 55416-1153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13836623
Correspondence name and address
MATTHEW L. PRATER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 20
Reel/Frame:033919/0683   Pages: 7
Recorded: 10/09/2014
Attorney Dkt #:3829.001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2013
2
Exec Dt:
02/14/2013
3
Exec Dt:
03/14/2013
Assignee
1
308 TURNPIKE ROAD
GOLDEN VALLEY, MINNESOTA 55416
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14194262
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402

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