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Patent Assignment Assignor Details
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Assignor Name : HAMMARGREN, JOHN
Total Assignments: 12
Assignment: 1
Reel/Frame:007770/0552   Pages: 8
Recorded: 11/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCISCHELLI, DAVID
Exec Dt:
10/09/1995
2
GRANDJEAN, PIERRE A.
Exec Dt:
10/13/1995
3
NEISZ, JOHANN J.
Exec Dt:
09/28/1995
4
GEALOW, KENDRA K.
Exec Dt:
10/20/1995
5
HAMMARGREN, JOHN
Exec Dt:
10/09/1995
6
PETERSON, DAVID K.
Exec Dt:
10/16/1995
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607385
NONE
08516081
Correspondence name and address
MEDTRONIC, INC.
MICHAEL J. JARO
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MN 55432
Assignment: 2
Reel/Frame:008103/0622   Pages: 7
Recorded: 02/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCISCHELLI, DAVID
Exec Dt:
12/11/1995
2
HAMMARGREN, JOHN
Exec Dt:
10/09/1995
3
NEISZ, JOHANN J.
Exec Dt:
09/28/1995
4
PETERSON, DAVID K.
Exec Dt:
10/16/1995
5
WEIJAND, KOEN J.
Exec Dt:
10/03/1995
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5697952
NONE
08516415
Correspondence name and address
MEDTRONIC, INC.
MICHAEL J. JARO
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MN 55432
Assignment: 3
Reel/Frame:008130/0763   Pages: 5
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTOPHERSON, MARK A.
Exec Dt:
06/19/1996
2
NEISZ, JOHANN J.
Exec Dt:
06/25/1996
3
HAMMARGREN, JOHN
Exec Dt:
06/25/1996
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5944680
NONE
08674494
Correspondence name and address
MEDTRONIC, INC.
DANIEL W. LATHAM
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MINNESOTA 55432
Assignment: 4
Reel/Frame:029321/0570   Pages: 2
Recorded: 11/19/2012
Attorney Dkt #:042866-8680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMARGREN, JOHN
Exec Dt:
10/25/2012
2
RINDESKAR, ANDREAS
Exec Dt:
10/25/2012
Assignee
1
SANDVIK INTELLECTUAL PROPERTY AB
SE-811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D705827
NONE
29431473
Correspondence name and address
JEFFREY G. KILLIAN
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:032859/0939   Pages: 3
Recorded: 05/09/2014
Attorney Dkt #:SMC 13734WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINDESKAR, ANDREAS
Exec Dt:
05/05/2014
2
HAMMARGREN, JOHN
Exec Dt:
05/02/2014
Assignee
1
SANDVIK INTELLECTUAL PROPERTY AB
SE-811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9797202
US20140299388
14357267
Correspondence name and address
MARIA GASAWAY
6325 HUNTLEY ROAD
WORTHINGTON, OH 43085
Assignment: 6
Reel/Frame:039740/0816   Pages: 2
Recorded: 09/14/2016
Attorney Dkt #:SM 14272WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINDESKAR, ANDREAS
Exec Dt:
07/14/2016
2
HAMMARGREN, JOHN
Exec Dt:
07/14/2016
Assignee
1
SANDVIK INTELLECTUAL PROPERTY AB
SE-811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626680
US20160348442
15114605
Correspondence name and address
MARIA C. POLLICK
6325 HUNTLEY ROAD
WORTHINGTON, OH 43085
Assignment: 7
Reel/Frame:054571/0118   Pages: 5
Recorded: 12/08/2020
Attorney Dkt #:SMRT 14997WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMARGREN, JOHN
Exec Dt:
09/03/2020
2
NORMAN, ANDREAS
Exec Dt:
09/02/2020
Assignee
1
SANDVIK MINING AND CONSTRUCTION TOOLS AB
811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200408048
16978823
Correspondence name and address
CORINNE GORSKI
3200 HIGHLANDS PARKWAY SE
#200
SMYRNA, GA 30082
Assignment: 8
Reel/Frame:056078/0304   Pages: 5
Recorded: 04/29/2021
Attorney Dkt #:SMRT 15120WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMARGREN, JOHN
Exec Dt:
02/19/2021
2
WICKSTROM, DAVID
Exec Dt:
03/01/2021
Assignee
1
SANDVIK MINING AND CONSTRUCTION TOOLS AB
811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238927
17271143
Correspondence name and address
CORINNE GORSKI
3200 HIGHLANDS PARKWAY SE
#200
SMYRNA, GA 30082
Assignment: 9
Reel/Frame:059166/0842   Pages: 2
Recorded: 03/04/2022
Attorney Dkt #:SMR 15251WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMMARGREN, JOHN
Exec Dt:
12/13/2021
Assignee
1
SANDVIK MINING AND CONSTRUCTION TOOLS AB
811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220268104
17624825
Correspondence name and address
CORINNE GORSKI
3200 HIGHLANDS PARKWAY SE
#200
SMYRNA, GA 30082
Assignment: 10
Reel/Frame:060298/0625   Pages: 2
Recorded: 06/24/2022
Attorney Dkt #:SMR 15312WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMMARGREN, JOHN
Exec Dt:
03/23/2022
Assignee
1
SANDVIK MINING AND CONSTRUCTION TOOLS AB
811 81
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117687
17767726
Correspondence name and address
CORINNE GORSKI
3200 HIGHLANDS PARKWAY SE
#200
SMYRNA, GA 30082
Assignment: 11
Reel/Frame:063106/0616   Pages: 2
Recorded: 03/27/2023
Attorney Dkt #:SMR 15465WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMMARGREN, JOHN
Exec Dt:
12/01/2022
Assignee
1
SANDVIK MINING AND CONSTRUCTION TOOLS AB
81181
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230272678
18013215
Correspondence name and address
CORINNE GORSKI
3200 HIGHLANDS PARKWAY SE
200
SMYRNA, GA 30082
Assignment: 12
Reel/Frame:063384/0220   Pages: 2
Recorded: 04/20/2023
Attorney Dkt #:SMR 15474WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMMARGREN, JOHN
Exec Dt:
01/17/2023
Assignee
1
SANDVIK MINING AND CONSTRUCTION TOOLS AB
81181
SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240011355
18022248
Correspondence name and address
CORINNE GORSKI
3200 HIGHLANDS PARKWAY SE
200
SMYRNA, GA 30082

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