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Patent Assignment Assignee Details
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Assignee Name : KEYSOFT, INC.
Total Assignments: 13
Assignment: 1
Reel/Frame:026504/0709   Pages: 4
Recorded: 06/27/2011
Attorney Dkt #:SHIO-0075/A02-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
06/24/2011
Assignee
1
KEYSOFT, INC.
116-1, KOUYAMA
MATSUDA-MACHI, ASHIGARAKAMI-GUN
KANAGAWA 258-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8099314
US20060173569
10536548
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 2
Reel/Frame:028769/0019   Pages: 4
Recorded: 08/10/2012
Attorney Dkt #:SHIO-0045 / A05-023
Conveyance: 50% INTEREST ASSIGNMENT
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
06/13/2012
Assignee
1
KEYSOFT, INC.
116-1, KOUYAMA, MATSUDA-MACHI
ASHIGARAKAMI-GUN
KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8271315
US20060155646
10533859
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 3
Reel/Frame:034854/0159   Pages: 5
Recorded: 01/30/2015
Attorney Dkt #:SIO.083.0005.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
01/21/2015
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150142614
14609972
Correspondence name and address
DC PATENT LAWYERS, PLLC
1629 K STREET NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:034875/0953   Pages: 5
Recorded: 02/03/2015
Attorney Dkt #:SIO.083.0006.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
01/21/2015
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150149341
14612585
Correspondence name and address
DC PATENT LAWYERS, PLLC
1629 K STREET NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:034935/0792   Pages: 5
Recorded: 02/11/2015
Attorney Dkt #:SIO.083.0004.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
01/21/2015
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150149351
14606149
Correspondence name and address
DC PATENT LAWYERS, PLLC
1629 K STREET NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:043122/0616   Pages: 5
Recorded: 07/28/2017
Attorney Dkt #:SIO.083.0010.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
06/05/2017
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170278154
15620655
Correspondence name and address
MOTS LAW, PLLC - JP
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:043150/0168   Pages: 5
Recorded: 08/01/2017
Attorney Dkt #:SIO.083.0011.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
06/05/2017
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170287050
15620754
Correspondence name and address
MOTS LAW, PLLC - JP
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:043162/0201   Pages: 4
Recorded: 08/02/2017
Attorney Dkt #:SIO.083.0012.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
06/05/2017
Assignee
1
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170286896
15620823
Correspondence name and address
MOTS LAW, PLLC - JP
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:046421/0303   Pages: 5
Recorded: 07/22/2018
Attorney Dkt #:SIO.083.0013.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
07/15/2018
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180336618
16041818
Correspondence name and address
METROLEXIS LAW GROUP, PLLC ? JP
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:050848/0221   Pages: 4
Recorded: 10/28/2019
Attorney Dkt #:T064-0041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
10/23/2019
Assignee
1
KEYSOFT, INC.
116-1, KOUYAMA, MATSUDA-MACHI, ASHIGARAKAMI-GUN
KANAGAWA, JAPAN 2580002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200089911
16609171
Correspondence name and address
LEE & HAYES, PC
601 WEST RIVERSIDE, SUITE 1400
SPOKANE, WA 99201
Assignment: 11
Reel/Frame:052397/0090   Pages: 5
Recorded: 04/15/2020
Attorney Dkt #:SIO.083.0014.PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
02/13/2020
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210133726
16491574
Correspondence name and address
METROLEX IP LAW GROUP, PLLC - JP
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:052743/0314   Pages: 5
Recorded: 05/25/2020
Attorney Dkt #:SIO.083.0015.PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
05/10/2020
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11593859
US20200286148
16632874
Correspondence name and address
METROLEX IP LAW GROUP, PLLC - JP
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:067604/0125   Pages: 5
Recorded: 06/04/2024
Attorney Dkt #:SIO.083.0019.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGIWADA, YOSHIMITSU
Exec Dt:
05/31/2024
Assignees
1
KAGIWADA, YOSHIMITSU
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
2
KEYSOFT, INC.
116-1, KOUYAMA
ASHIGARAKAMIGUN MATSUDAMACHI, KANAGAWA, JAPAN 258-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240127203
18393592
Correspondence name and address
ROBERT SCOTT
METROLEX IP LAW GROUP, PLLC
PO BOX 101210
ARLINGTON, VA 22210-4201

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