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Patent Assignment Assignor Details
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Assignor Name : USUI, SHUJI
Total Assignments: 9
Assignment: 1
Reel/Frame:007679/0967   Pages: 3
Recorded: 08/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANO, SEIICHI
Exec Dt:
08/04/1995
2
USUI, SHUJI
Exec Dt:
08/04/1995
3
MIYASHITA, ATSUSHI
Exec Dt:
08/04/1995
4
OONAMI, YUUICHI
Exec Dt:
08/04/1995
5
TANAKA, TAKAYUKI
Exec Dt:
08/04/1995
6
WATANABE, RYU
Exec Dt:
08/04/1995
Assignees
1
HITACHI DENSHI KABUSHIKI KAISHA
1 KANDA IZUMI-CHO, CHIYODA-KU
TOKYO, JAPAN 100
2
NIPPON HOSO KYOKAI
2-1, 2-CHOME, JINNAN, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5815600
NONE
08517585
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:012599/0776   Pages: 2
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAE, YASUHIKO
Exec Dt:
01/10/2002
2
USUI, SHUJI
Exec Dt:
01/09/2002
3
NAKAMURA, YOSHIFUMI
Exec Dt:
01/09/2002
Assignee
1
HITACHI KOKUSAI ELECTRIC INC.
3-14-20, HIGASHI-NAKANO, NAKANO-KU
TOKYO 164-8511, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133661
US20020115423
10076402
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:052470/0853   Pages: 2
Recorded: 04/22/2020
Attorney Dkt #:1005-057USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
USUI, SHUJI
Exec Dt:
04/22/2020
Assignee
1
PROTO LABS, INC.
5540 PIONEER CREEK DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11783389
US20210174408
16706562
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW
100 HIGH STREET, SUITE 1105
BOSTON, MA 02110
Assignment: 4
Reel/Frame:056720/0264   Pages: 2
Recorded: 06/30/2021
Attorney Dkt #:1005-072USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
USUI, SHUJI
Exec Dt:
06/25/2021
Assignee
1
PROTOLABS, INC.
5540 PIONEER CREEK DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210303743
17205022
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW, LLC
200 CLARENDON STREET
59TH FLOOR
BOSTON, MA 02116
Assignment: 5
Reel/Frame:066683/0665   Pages: 2
Recorded: 03/07/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
USUI, SHUJI
Exec Dt:
03/09/2022
Assignee
1
PROTO LABS, INC
5540 PIONEER CREEK DR
MAPLE PLAIN, MINNESOTA 55359
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11947336
US20230288908
17689166
 
11557112
NONE
17689452
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW
200 CLARENDON STREET
59TH FLOOR
BOSTON, MA 02116
Assignment: 6
Reel/Frame:065995/0741   Pages: 2
Recorded: 01/02/2024
Attorney Dkt #:1005-110USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRY, AUSTIN
Exec Dt:
12/20/2023
2
KNUTSON, JOSHUA
Exec Dt:
12/20/2023
3
FORD, ROBERT
Exec Dt:
12/21/2023
4
BOSAK, SAMUEL
Exec Dt:
12/20/2023
5
USUI, SHUJI
Exec Dt:
12/20/2023
Assignee
1
PROTOLABS, INC.
5540 PIONEER CREEK DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11966955
NONE
18208195
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW LLC
200 CLARENDON STREET
59TH FLOOR
BOSTON, MA 02116
Assignment: 7
Reel/Frame:066766/0253   Pages: 2
Recorded: 03/14/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
USUI, SHUJI
Exec Dt:
03/07/2024
Assignee
1
PROTO LABS, INC.
5540 PIONEER CREEK DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11947338
NONE
18208161
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW
200 CLARENDON STREET
59TH FLOOR
BOSTON, MA 02116
Assignment: 8
Reel/Frame:066769/0945   Pages: 2
Recorded: 03/14/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUSICH, TROY DAVID
Exec Dt:
03/08/2024
2
USUI, SHUJI
Exec Dt:
03/07/2024
Assignee
1
PROTO LABS, INC.
5540 PIONEER CREEK DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11574084
NONE
17589009
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW
200 CLARENDON STREET
59TH FLOOR
BOSTON, MA 02116
Assignment: 9
Reel/Frame:066770/0241   Pages: 2
Recorded: 03/14/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUSICH, TROY DAVID
Exec Dt:
03/08/2024
2
USUI, SHUJI
Exec Dt:
03/07/2024
Assignee
1
PROTO LABS, INC.
5540 PIONEER CREEK DRIVE
MAPLE PLAIN, MINNESOTA 55359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11567484
NONE
17589133
Correspondence name and address
CALDWELL INTELLECTUAL PROPERTY LAW
200 CLARENDON STREET
59TH FLOOR
BOSTON, MA 02116

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