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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 : CALLSTROM, MATTHEW R.
Total Assignments: 9
Assignment: 1
Reel/Frame:005982/0213   Pages: 2
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/14/1991
Assignee
1
COLUMBUS, OHIO
OHIO
Property
 
Pat #
Pub #
Intl #
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NONE
07791915
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE ST., STE. 900
CHICAGO, IL 60603-4277
Assignment: 2
Reel/Frame:006587/0706   Pages: 4
Recorded: 06/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1993
2
Exec Dt:
05/28/1993
Assignee
1
1960 KENNY ROAD
COLUMBUS, OH 43210-1063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08020198
Correspondence name and address
ROBERT C. NABINGER
FISH AND RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:006969/0691   Pages: 5
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/1993
2
Exec Dt:
04/10/1994
3
Exec Dt:
02/04/1994
Assignee
1
200 ADMINISTRATION BUILDING
190 NORTH OVAL MALL
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08014348
Correspondence name and address
FRANK H. FOSTER
7632 SLATE RIDGE BLVD.
REYNOLDSBURG, OH 43068-3126
Assignment: 4
Reel/Frame:010903/0688   Pages: 4
Recorded: 07/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2000
2
Exec Dt:
04/04/2000
3
Exec Dt:
04/04/2000
Assignee
1
200 FIRST STREET, N.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09522389
Correspondence name and address
FAEGRE & BENSON, LLP
WALTER C. LINDER
2200 NORWEST CENTER
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 5
Reel/Frame:017630/0567   Pages: 4
Recorded: 02/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2000
2
Exec Dt:
04/05/2000
3
Exec Dt:
04/04/2000
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363597
Correspondence name and address
FAEGRE & BENSON LLP
WALTER C. LINDER
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 6
Reel/Frame:013783/0677   Pages: 7
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
10/31/2002
3
Exec Dt:
10/14/2002
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10246300
Correspondence name and address
SHERRY M. KNOWLES, ESQ.
191 PEACHTREE STREET
ATLANTA, GEORGIA 30303-1763
Assignment: 7
Reel/Frame:026121/0257   Pages: 5
Recorded: 04/13/2011
Attorney Dkt #:395569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2011
2
Exec Dt:
01/05/2011
3
Exec Dt:
01/05/2011
4
Exec Dt:
04/04/2011
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12999671
Correspondence name and address
ELAINE RAITEN
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 8
Reel/Frame:041888/0001   Pages: 6
Recorded: 04/06/2017
Attorney Dkt #:630666.00617
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2016
2
Exec Dt:
03/24/2017
3
Exec Dt:
07/12/2016
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15200416
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 9
Reel/Frame:054490/0458   Pages: 4
Recorded: 11/30/2020
Attorney Dkt #:630666.01113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2018
2
Exec Dt:
10/22/2018
3
Exec Dt:
10/21/2018
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17058871
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202

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