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Patent Assignment Assignor Details
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Assignor Name : SHIROGUCHI, KATSUYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:019327/0283   Pages: 2
Recorded: 05/22/2007
Attorney Dkt #:Q100195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2007
2
Exec Dt:
02/01/2007
Assignee
1
2-1 SHIBAURA 1-CHOME
MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718792
Correspondence name and address
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:029912/0225   Pages: 14
Recorded: 03/04/2013
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14006971
Correspondence name and address
ANNE CRAIG
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 3
Reel/Frame:031914/0134   Pages: 14
Recorded: 01/08/2014
Attorney Dkt #:4037 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14006971
Correspondence name and address
ANNE CRAIG
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 4
Reel/Frame:039426/0886   Pages: 14
Recorded: 08/13/2016
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14990286
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVENUE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 5
Reel/Frame:044939/0308   Pages: 14
Recorded: 02/15/2018
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15730157
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 6
Reel/Frame:050256/0576   Pages: 14
Recorded: 09/04/2019
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/03/2012
3
Exec Dt:
12/11/2012
4
Exec Dt:
12/04/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16364947
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 7
Reel/Frame:051948/0091   Pages: 14
Recorded: 02/27/2020
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16774104
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 8
Reel/Frame:057860/0712   Pages: 14
Recorded: 10/21/2021
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16847718
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 9
Reel/Frame:057860/0774   Pages: 14
Recorded: 10/21/2021
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
16872571
 
17320361
 
17363053
 
NONE
17410415
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 10
Reel/Frame:060323/0073   Pages: 14
Recorded: 06/27/2022
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
17719800
 
17719854
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 11
Reel/Frame:064521/0751   Pages: 14
Recorded: 08/08/2023
Attorney Dkt #:4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
12/11/2012
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18177496
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 12
Reel/Frame:047548/0426   Pages: 3
Recorded: 11/19/2018
Attorney Dkt #:790132.403USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2018
Assignee
1
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 3510198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16303105
Correspondence name and address
STEPHEN J. ROSENMAN, PH.D.
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 13
Reel/Frame:047548/0508   Pages: 3
Recorded: 11/19/2018
Attorney Dkt #:790132.403USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2018
Assignee
1
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 3510198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16303105
Correspondence name and address
STEPHEN J. ROSENMAN, PH.D.
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 14
Reel/Frame:047772/0501   Pages: 3
Recorded: 12/13/2018
Attorney Dkt #:120263.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2018
Assignee
1
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 3510198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16309884
Correspondence name and address
STEPHEN J. ROSENMAN, PH.D.
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 15
Reel/Frame:061894/0413   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:118849-0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2022
2
Exec Dt:
10/11/2022
3
Exec Dt:
10/11/2022
Assignee
1
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17928184
Correspondence name and address
KRISTEL SCHORR
FOLEY & LARDNER LLP
3000 K STREET NW SUITE 500
WASHINGTON, DC 20007-5109

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