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Patent Assignment Assignor Details
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Assignor Name : ERICKSON, DAVID R.
Total Assignments: 12
Assignment: 1
Reel/Frame:009224/0232   Pages: 3
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEHR, PAUL R.
Exec Dt:
05/29/1998
2
MACHEK, JAMES E.
Exec Dt:
05/29/1998
3
ERICKSON, DAVID R.
Exec Dt:
05/29/1998
4
SCHMIDT, JOHN A.
Exec Dt:
05/29/1998
Assignee
1
SULZER INTERMEDICS INC.
4000 TECHNOLOGY DRIVE
ANGLETON, TEXAS 77515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240320
NONE
09092106
Correspondence name and address
SULZER MEDICA USA INC.
JOHN R. MERKLING
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 2
Reel/Frame:016520/0801   Pages: 9
Recorded: 04/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANESAN, PREMA
Exec Dt:
04/07/2005
2
MORRIS, JONATHAN
Exec Dt:
04/08/2005
3
ERICKSON, DAVID R.
Exec Dt:
04/11/2005
4
RUST, MATTHEW
Exec Dt:
04/07/2005
5
HANSON, CURTIS
Exec Dt:
04/13/2005
6
CHU, JACK
Exec Dt:
04/12/2005
7
THOMAS, CHARLES
Exec Dt:
04/26/2005
Assignee
1
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060247760
11117978
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Assignment: 3
Reel/Frame:061331/0965   Pages: 10
Recorded: 10/06/2022
Attorney Dkt #:PA0001909US02CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANESAN, PREMA
Exec Dt:
04/07/2005
2
MORRIS, JONATHAN
Exec Dt:
04/08/2005
3
ERICKSON, DAVID R.
Exec Dt:
04/11/2005
4
RUST, MATTHEW
Exec Dt:
04/07/2005
5
HANSON, CURTIS
Exec Dt:
04/13/2005
6
CHU, JACK
Exec Dt:
04/12/2005
7
THOMAS, CHARLES
Exec Dt:
04/26/2005
Assignee
1
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230041321
17960913
Correspondence name and address
MEDTRONIC VASCULAR, INC. IP LEGAL DEPART
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 4
Reel/Frame:061462/0025   Pages: 10
Recorded: 09/18/2022
Attorney Dkt #:PA0001909.US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANESAN, PREMA
Exec Dt:
04/07/2005
2
MORRIS, JONATHAN
Exec Dt:
04/08/2005
3
ERICKSON, DAVID R.
Exec Dt:
04/11/2005
4
RUST, MATTHEW
Exec Dt:
04/07/2005
5
HANSON, CURTIS
Exec Dt:
04/13/2005
6
CHU, JACK
Exec Dt:
04/12/2005
7
THOMAS, CHARLES
Exec Dt:
04/26/2005
Assignee
1
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190314138
16426610
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 5
Reel/Frame:016797/0732   Pages: 6
Recorded: 11/18/2005
Attorney Dkt #:PA1517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
10/13/2005
2
GANESAN, PREMA
Exec Dt:
11/17/2005
Assignee
1
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955374
US20070055350
11219353
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 6
Reel/Frame:017698/0099   Pages: 4
Recorded: 03/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
03/29/2006
2
COMPANIONI, WILDER
Exec Dt:
03/29/2006
Assignee
1
SDGI HOLDINGS, INC.
300 DELAWARE AVENUE
SUITE 508
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070269544
11392031
Correspondence name and address
DAVID D. KALISH
COATS & BENNETT, PLLC
P.O. BOX 5
RALEIGH, NC 27602
Assignment: 7
Reel/Frame:017715/0752   Pages: 3
Recorded: 03/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
03/29/2006
2
COMPANIONI, WILDER
Exec Dt:
03/29/2006
Assignee
1
SDGI HOLDINGS, INC.
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331263
US20070227314
11394453
Correspondence name and address
DAVID D. KALISH
COATS & BENNETT, P.L.L.C.
P.O. BOX 5
RALEIGH, NC 27602
Assignment: 8
Reel/Frame:019040/0556   Pages: 5
Recorded: 03/21/2007
Attorney Dkt #:4002-3834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
07/24/2006
2
COMPANIONI, WILDER
Exec Dt:
07/24/2006
Assignee
1
WARSAW ORTHOPEDIC, INC.
2500 SILVEUS CROSSING
WARSAW, INDIANA 46582
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080051793
11499190
Correspondence name and address
CHRISTOPHER A. BROWN
111 MONUMENT CIRCLE
SUITE 3700
INDIANAPOLIS, IN 46204-5137
Assignment: 9
Reel/Frame:020260/0344   Pages: 6
Recorded: 12/18/2007
Attorney Dkt #:4002-3829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
08/30/2006
2
COMPANIONI, WILDER
Exec Dt:
03/03/2007
3
OI, NELSON
Exec Dt:
05/21/2007
Assignee
1
WARSAW ORTHOPEDIC, INC.
2500 SILVEUS CROSSING
WARSAW, INDIANA 46582
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998180
US20070270851
11418505
Correspondence name and address
CHRISTOPHER A. BROWN
111 MONUMENT CIRCLE
SUITE 3700
INDIANAPOLIS, IN 46204-5137
Assignment: 10
Reel/Frame:018328/0715   Pages: 11
Recorded: 09/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
09/18/2006
2
DREWRY, TROY D.
Exec Dt:
09/18/2006
3
FARRIS, ROBERT A.
Exec Dt:
09/18/2006
4
MAY, JASON MICHAEL
Exec Dt:
09/20/2006
Assignee
1
WARSAW ORTHOPEDIC, INC.
2500 SILVEUS CROSSING
WARSAW, INDIANA 46581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7988711
US20080125813
11524804
Correspondence name and address
KRIEG DEVAULT LLP
ONE INDIANA SQUARE, SUITE 2800
INDIANAPOLIS, IN 46204-2079
Assignment: 11
Reel/Frame:019183/0501   Pages: 11
Recorded: 04/19/2007
Attorney Dkt #:P1788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, JACK
Exec Dt:
12/04/2006
2
ERICKSON, DAVID R.
Exec Dt:
10/16/2006
3
MORRIS, JONATHAN
Exec Dt:
11/06/2006
4
GANESAN, PREMA
Exec Dt:
04/02/2007
5
HANSON, CURTIS
Exec Dt:
04/16/2007
6
RUST, MATTHEW
Exec Dt:
11/06/2006
7
THOMAS, CHARLES
Exec Dt:
12/19/2006
8
MACHEK, JAMES
Exec Dt:
10/16/2006
Assignee
1
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715336
US20080262595
11737432
Correspondence name and address
MEDTRONIC VASCULAR, INC.
3576 UNOCAL PLACE
SANTA ROSA, CA 95403
Assignment: 12
Reel/Frame:021136/0901   Pages: 10
Recorded: 06/23/2008
Attorney Dkt #:P0028505.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, DAVID R.
Exec Dt:
04/08/2008
2
ZHANG, JEFFEREY
Exec Dt:
04/08/2008
3
POND, JOHN D.
Exec Dt:
04/21/2008
4
CARSON, ROBERT G.
Exec Dt:
04/09/2008
5
ALLARD, RANDALL N.
Exec Dt:
06/12/2008
6
DYER, ROBERT H.
Exec Dt:
04/07/2008
Assignee
1
WARSAW ORTHOPEDIC, INC.
2500 SILVEUS CROSSING
WARSAW, INDIANA 46581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8206421
US20090287255
12121340
Correspondence name and address
WARREN M. HAINES II
2600 SOFAMOR DANEK DRIVE
MEMPHIS, TN 38132

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