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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 : KAUFMAN, KENTON R.
Total Assignments: 10
Assignment: 1
Reel/Frame:011031/0158   Pages: 4
Recorded: 08/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2000
2
Exec Dt:
08/22/2000
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09545420
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
H. SANDERS GWIN, JR.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:013395/0241   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/28/2002
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10132894
Correspondence name and address
FISH & RICHARDSON P.C.
PAUL A. LEVY
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NY 10111
Assignment: 3
Reel/Frame:013539/0943   Pages: 3
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2002
2
Exec Dt:
11/11/2002
3
Exec Dt:
11/07/2002
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10254232
Correspondence name and address
QUARLES & BRADY, LLP
BARRY E. SAMMONS
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:021624/0407   Pages: 3
Recorded: 10/02/2008
Attorney Dkt #:630666.00044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2007
2
Exec Dt:
01/31/2007
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11628996
Correspondence name and address
MICHELLE L. DAVIS
411 E. WISCONSIN AVENUE
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:020284/0492   Pages: 7
Recorded: 12/21/2007
Attorney Dkt #:630666.00092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2007
2
Exec Dt:
12/04/2007
3
Exec Dt:
11/26/2007
4
Exec Dt:
10/26/2007
5
Exec Dt:
12/03/2007
6
Exec Dt:
12/03/2007
Assignee
1
200 FIRST STREET SE
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11993735
Correspondence name and address
MICHELLE L. DAVIS
411 E. WISCONSIN AVENUE
QUARLES & BRADY LLP
MILWAUKEE, WI 53202-4497
Assignment: 6
Reel/Frame:020428/0721   Pages: 4
Recorded: 01/29/2008
Attorney Dkt #:630666.00094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2008
2
Exec Dt:
01/07/2008
3
Exec Dt:
01/07/2008
4
Exec Dt:
01/16/2008
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11997175
Correspondence name and address
MICHELLE L. DAVIS
411 E. WISCONSIN AVE.
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:027518/0401   Pages: 7
Recorded: 01/11/2012
Attorney Dkt #:1012-013US01-2006-230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2011
2
Exec Dt:
12/07/2011
3
Exec Dt:
11/30/2011
Assignees
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
2
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13266437
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 8
Reel/Frame:034162/0530   Pages: 5
Recorded: 11/13/2014
Attorney Dkt #:451185.000022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
09/29/2014
3
Exec Dt:
09/29/2014
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14338414
Correspondence name and address
FAEGRE BAKER DANIELS LLP
90 SOUTH 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:034244/0596   Pages: 9
Recorded: 11/14/2014
Attorney Dkt #:451185.000022
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 034162 FRAME 0530. ASSIGNOR(S) HEREBY CONFIRMS THE INVENTOR VIPUL A. LUGADE SHOULD BE INCLUDED.
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
09/29/2014
3
Exec Dt:
09/29/2014
4
Exec Dt:
10/28/2014
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14338414
Correspondence name and address
FAEGRE BAKER DANIELS LLP
90 SOUTH 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:043852/0677   Pages: 6
Recorded: 10/12/2017
Attorney Dkt #:451185.000022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
09/29/2014
3
Exec Dt:
10/28/2014
4
Exec Dt:
09/29/2014
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15647574
Correspondence name and address
FAEGRE BAKER DANIELS LLP
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901

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