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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 : DUNFEE, ALBERT
Total Assignments: 8
Assignment: 1
Reel/Frame:009637/0488   Pages: 4
Recorded: 12/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1998
2
Exec Dt:
12/03/1998
3
Exec Dt:
12/03/1998
Assignee
1
7000 CENTRAL AVENUE NORTHEAST, M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09207644
Correspondence name and address
MEDTRONIC, INC.
DIANNE PLUNKETT LATHAM
7000 CENTRAL AVENUE N.E., M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Assignment: 2
Reel/Frame:016948/0355   Pages: 4
Recorded: 08/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2005
2
Exec Dt:
08/30/2005
Assignee
1
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11214632
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 3
Reel/Frame:017042/0036   Pages: 4
Recorded: 09/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2005
2
Exec Dt:
09/26/2005
Assignee
1
3576 LINOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11235968
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 4
Reel/Frame:017356/0163   Pages: 7
Recorded: 03/23/2006
Attorney Dkt #:P22868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2005
2
Exec Dt:
11/10/2005
3
Exec Dt:
11/14/2005
4
Exec Dt:
11/14/2005
Assignee
1
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11273161
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 5
Reel/Frame:017056/0627   Pages: 4
Recorded: 01/24/2006
Attorney Dkt #:PA2166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2006
2
Exec Dt:
01/18/2006
Assignee
1
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11322154
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 6
Reel/Frame:026401/0283   Pages: 10
Recorded: 06/07/2011
Attorney Dkt #:P40014.00 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2011
2
Exec Dt:
06/01/2011
3
Exec Dt:
05/26/2011
4
Exec Dt:
05/31/2011
5
Exec Dt:
05/31/2011
6
Exec Dt:
05/25/2011
7
Exec Dt:
06/07/2011
Assignee
1
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13090854
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 7
Reel/Frame:026401/0411   Pages: 9
Recorded: 06/07/2011
Attorney Dkt #:P40014.01 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2011
2
Exec Dt:
05/31/2011
3
Exec Dt:
05/31/2011
4
Exec Dt:
06/01/2011
5
Exec Dt:
05/26/2011
6
Exec Dt:
05/25/2011
Assignee
1
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13090869
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 8
Reel/Frame:043538/0767   Pages: 6
Recorded: 09/08/2017
Attorney Dkt #:2900-19003-NON-PROV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2017
2
Exec Dt:
07/11/2017
3
Exec Dt:
07/11/2017
4
Exec Dt:
07/11/2017
Assignee
1
ONE CANON PARK
MELVILLE, NEW YORK 11747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15628093
Correspondence name and address
CANON U.S.A. INC. INTELLECTUAL PROPERTY
15975 ALTON PARKWAY
IRVINE, CA 92618-3731

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