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Patent Assignment Assignor Details
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Assignor Name : HAEFNER, PAUL A.
Total Assignments: 27
Assignment: 1
Reel/Frame:007550/0996   Pages: 4
Recorded: 06/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1995
2
Exec Dt:
06/16/1995
3
Exec Dt:
06/16/1995
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08492199
Correspondence name and address
PATRICK G. BILLIG
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
3500 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:007926/0719   Pages: 3
Recorded: 05/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1996
2
Exec Dt:
12/21/1995
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08514929
Correspondence name and address
SCHWEGMAN, LUNDBERG ET AL
PATRICK G. BILLIG
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:007926/0726   Pages: 3
Recorded: 05/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1996
2
Exec Dt:
12/21/1995
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08514931
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL
PATRICK G. BILLIG
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:007932/0524   Pages: 4
Recorded: 05/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1996
2
Exec Dt:
12/21/1995
3
Exec Dt:
01/11/1996
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08514612
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL
PATRICK G. BILLIG
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:008065/0484   Pages: 4
Recorded: 07/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/1996
2
Exec Dt:
05/22/1996
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08627403
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
PATRICK G. BILLIG
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:009581/0363   Pages: 3
Recorded: 10/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1998
2
Exec Dt:
10/27/1998
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09181482
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL.
SUNEEL ARORA
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:012566/0029   Pages: 7
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2001
2
Exec Dt:
11/28/2001
3
Exec Dt:
11/28/2001
4
Exec Dt:
11/30/2001
5
Exec Dt:
11/30/2001
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066989
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
THOMAS J. NIKOLAI, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MINNESOTA 55402-3325
Assignment: 8
Reel/Frame:013677/0420   Pages: 9
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2003
2
Exec Dt:
01/07/2003
3
Exec Dt:
01/07/2003
4
Exec Dt:
01/06/2003
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10272453
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
TIMOTHY E. BIANCHI
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:015172/0895   Pages: 5
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2004
2
Exec Dt:
01/22/2004
3
Exec Dt:
01/22/2004
4
Exec Dt:
01/23/2004
5
Exec Dt:
01/22/2004
Assignee
1
4100 HAMLINE AVENUE NORTH
SAINT PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10728072
Correspondence name and address
CRAWFORD MAUNU PLLC
MARK A. HOLLINGSWORTH
1270 NORTHLAND DRIVE
SUITE 390
ST. PAUL, MN 55120
Assignment: 10
Reel/Frame:015181/0076   Pages: 6
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2004
2
Exec Dt:
01/23/2004
3
Exec Dt:
01/22/2004
4
Exec Dt:
01/22/2004
5
Exec Dt:
01/22/2004
Assignee
1
4100 HAMLINE AVENUE NORTH
SAINT PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10733869
Correspondence name and address
CRAWFORD MAUNU PLLC
MARK A. HOLLINGSWORTH
1270 NORTHLAND DRIVE, SUITE 390
ST. PAUL, MINNESOTA 55120
Assignment: 11
Reel/Frame:014975/0869   Pages: 3
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2004
Assignee
1
4100 HAMLINE AVENUE NORTH
SAINT PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10653456
Correspondence name and address
CRAWFORD MAUNU PLLC
MARK A. HOLLINGSWORTH
1270 NORTHLAND DRIVE
SUITE 390
ST. PAUL, MN 55120
Assignment: 12
Reel/Frame:015257/0432   Pages: 6
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2004
2
Exec Dt:
01/27/2004
3
Exec Dt:
02/02/2004
4
Exec Dt:
01/28/2004
5
Exec Dt:
02/02/2004
Assignee
1
4100 HAMLINE AVENUE NORTH
SAINT PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735519
Correspondence name and address
CRAWFORD MAUNU PLLC
MARK A. HOLLINGSWORTH
1270 NORTHLAND DRIVE
SUITE 390
ST. PAUL, MN 55120
Assignment: 13
Reel/Frame:016454/0304   Pages: 6
Recorded: 04/05/2005
Attorney Dkt #:279.885US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2005
2
Exec Dt:
04/04/2005
3
Exec Dt:
03/23/2005
4
Exec Dt:
03/23/2005
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11099141
Correspondence name and address
ZHENGNIAN TANG
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:017159/0280   Pages: 7
Recorded: 02/13/2006
Attorney Dkt #:279.A08US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2006
2
Exec Dt:
02/10/2006
3
Exec Dt:
02/10/2006
4
Exec Dt:
02/10/2006
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11276066
Correspondence name and address
MARVIN L. BEEKMAN
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:017601/0787   Pages: 8
Recorded: 05/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2006
2
Exec Dt:
02/10/2006
3
Exec Dt:
02/10/2006
4
Exec Dt:
02/10/2006
5
Exec Dt:
02/15/2006
6
Exec Dt:
03/06/2006
Assignee
1
4100 HAMLIN AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11290355
Correspondence name and address
TIMOTHY E. BIANCHI
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 16
Reel/Frame:017929/0969   Pages: 4
Recorded: 07/13/2006
Attorney Dkt #:279.B99US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2006
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11457385
Correspondence name and address
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:018373/0967   Pages: 9
Recorded: 10/09/2006
Attorney Dkt #:279.A45US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2006
2
Exec Dt:
09/08/2006
3
Exec Dt:
08/29/2006
4
Exec Dt:
08/30/2006
5
Exec Dt:
08/29/2006
6
Exec Dt:
09/11/2006
7
Exec Dt:
08/29/2006
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459481
Correspondence name and address
MARVIN L. BECKMAN
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 18
Reel/Frame:018516/0931   Pages: 9
Recorded: 11/10/2006
Attorney Dkt #:279.C15US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2006
2
Exec Dt:
10/05/2006
3
Exec Dt:
10/10/2006
4
Exec Dt:
10/06/2006
5
Exec Dt:
10/04/2006
6
Exec Dt:
10/05/2006
7
Exec Dt:
10/05/2006
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11468603
Correspondence name and address
ZHENGNIAN TANG
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 19
Reel/Frame:018527/0553   Pages: 9
Recorded: 11/14/2006
Attorney Dkt #:279.C04US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2006
2
Exec Dt:
10/05/2006
3
Exec Dt:
10/16/2006
4
Exec Dt:
10/05/2006
5
Exec Dt:
11/13/2006
6
Exec Dt:
10/06/2006
7
Exec Dt:
10/04/2006
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11468595
Correspondence name and address
ZHENGNIAM TANG
SCHWEGMAN, LUNDBERG, WOESSNER & ET AL.
P.O. BOX 2938
MINNEAPLIS, MN 55402-0938
Assignment: 20
Reel/Frame:018465/0879   Pages: 6
Recorded: 11/01/2006
Attorney Dkt #:279.C73US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2006
2
Exec Dt:
10/31/2006
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555489
Correspondence name and address
SUNEEL ARORA
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 21
Reel/Frame:019720/0157   Pages: 6
Recorded: 08/20/2007
Attorney Dkt #:279.D77US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2007
2
Exec Dt:
07/12/2007
3
Exec Dt:
06/13/2007
4
Exec Dt:
06/05/2007
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779764
Correspondence name and address
MARVIN L. BEEKMAN
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 22
Reel/Frame:021708/0911   Pages: 6
Recorded: 10/21/2008
Attorney Dkt #:22570-0112001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2008
2
Exec Dt:
10/16/2008
3
Exec Dt:
10/16/2008
4
Exec Dt:
10/14/2008
Assignee
1
119 14TH STREET NORTHWEST
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12165415
Correspondence name and address
J. RICHARD SODERBERG
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET, SUITE 3300
MINNEAPOLIS, MINNEOTA 55402
Assignment: 23
Reel/Frame:021759/0647   Pages: 4
Recorded: 10/29/2008
Attorney Dkt #:22570-0107001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2008
2
Exec Dt:
10/16/2008
Assignee
1
119 14TH STREET NORTHWEST
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12165328
Correspondence name and address
JIANGUANG DU
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:021759/0656   Pages: 5
Recorded: 10/29/2008
Attorney Dkt #:22570-0107001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2008
2
Exec Dt:
10/16/2008
Assignee
1
119 14TH STREET NORTHWEST
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12165328
Correspondence name and address
JIANGUANG DU
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:024078/0751   Pages: 8
Recorded: 03/15/2010
Attorney Dkt #:25482-0032001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2010
2
Exec Dt:
02/25/2010
3
Exec Dt:
03/01/2010
4
Exec Dt:
03/01/2010
5
Exec Dt:
02/25/2010
Assignee
1
119 14TH STREET NW, SUITE 100
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12715503
Correspondence name and address
ROBERT A. GERHART
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:030908/0054   Pages: 8
Recorded: 07/30/2013
Attorney Dkt #:22570-0118002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2010
2
Exec Dt:
02/25/2010
3
Exec Dt:
03/01/2010
4
Exec Dt:
03/01/2010
5
Exec Dt:
02/25/2010
Assignee
1
119 14TH STREET N.W.
SUITE 100
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13923751
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 27
Reel/Frame:025303/0804   Pages: 10
Recorded: 11/05/2010
Attorney Dkt #:279.I21US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2010
2
Exec Dt:
08/06/2010
3
Exec Dt:
08/04/2010
4
Exec Dt:
08/12/2010
5
Exec Dt:
08/10/2010
6
Exec Dt:
10/08/2010
7
Exec Dt:
08/09/2010
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12688575
Correspondence name and address
MARVIN L. BEEKMAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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