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Patent Assignment Assignor Details
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Assignor Name : KATSUUMI, HISAKAZU
Total Assignments: 8
Assignment: 1
Reel/Frame:037189/0750   Pages: 12
Recorded: 12/02/2015
Attorney Dkt #:014900-GP0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKIZAKI, KOUJI
Exec Dt:
06/26/2015
2
TSUSHIMA, HIROAKI
Exec Dt:
06/25/2015
3
FUJIMOTO, JUNICHI
Exec Dt:
06/30/2015
4
SUZUKI, NATSUSHI
Exec Dt:
06/25/2015
5
KATSUUMI, HISAKAZU
Exec Dt:
06/25/2015
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI-KEN, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9748727
US20160172817
14956709
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 2
Reel/Frame:039071/0313   Pages: 10
Recorded: 07/05/2016
Attorney Dkt #:014900-GP0044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, HIROYUKI
Exec Dt:
02/18/2016
2
KAKIZAKI, KOUJI
Exec Dt:
02/22/2016
3
TSUSHIMA, HIROAKI
Exec Dt:
02/19/2016
4
KATSUUMI, HISAKAZU
Exec Dt:
02/18/2016
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 3238558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9722385
US20160308324
15198433
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 3
Reel/Frame:039515/0857   Pages: 16
Recorded: 08/24/2016
Attorney Dkt #:014900-GP0048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUSHIMA, HIROAKI
Exec Dt:
02/19/2016
2
KAKIZAKI, KOUJI
Exec Dt:
02/22/2016
3
MATSUNAGA, TAKASHI
Exec Dt:
02/19/2016
4
ASAYAMA, TAKESHI
Exec Dt:
02/19/2016
5
KATSUUMI, HISAKAZU
Exec Dt:
02/18/2016
6
UMEDA, HIROSHI
Exec Dt:
03/15/2016
7
IKEDA, HIROYUKI
Exec Dt:
02/18/2016
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 3238558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9742141
US20160365696
15245245
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 4
Reel/Frame:039986/0893   Pages: 14
Recorded: 10/11/2016
Attorney Dkt #:014900-GP0049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, AKIRA
Exec Dt:
02/22/2016
2
KAKIZAKI, KOUJI
Exec Dt:
02/22/2016
3
TSUSHIMA, HIROAKI
Exec Dt:
02/19/2016
4
OHKUBO, TOMOYUKI
Exec Dt:
03/16/2016
5
UMEDA, HIROSHI
Exec Dt:
03/15/2016
6
KATSUUMI, HISAKAZU
Exec Dt:
02/18/2016
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 3238558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10096966
US20170033527
15290518
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 5
Reel/Frame:043333/0366   Pages: 12
Recorded: 08/18/2017
Attorney Dkt #:015000-GP0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUUMI, HISAKAZU
Exec Dt:
05/22/2017
2
TAKEZAWA, KAZUYA
Exec Dt:
05/22/2017
3
KAKIZAKI, KOUJI
Exec Dt:
05/23/2017
4
TSUSHIMA, HIROAKI
Exec Dt:
05/22/2017
5
ASAYAMA, TAKESHI
Exec Dt:
05/30/2017
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10050403
US20170346252
15680474
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 6
Reel/Frame:044556/0199   Pages: 6
Recorded: 01/08/2018
Attorney Dkt #:002900-GP0021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUUMI, HISAKAZU
Exec Dt:
10/06/2017
2
TSUSHIMA, HIROAKI
Exec Dt:
10/05/2017
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965085
US20180138650
15864017
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 7
Reel/Frame:051386/0600   Pages: 8
Recorded: 12/30/2019
Attorney Dkt #:015000-GP0141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUUMI, HISAKAZU
Exec Dt:
10/07/2019
2
FUJIMOTO, JUNICHI
Exec Dt:
10/07/2019
3
TANAKA, SATOSHI
Exec Dt:
10/07/2019
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 3238558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11050210
US20200136336
16730065
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 8
Reel/Frame:063530/0363   Pages: 8
Recorded: 05/04/2023
Attorney Dkt #:015000-GP0198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, TSUKASA
Exec Dt:
03/01/2023
2
KIYOTA, YASUAKI
Exec Dt:
03/01/2023
3
KATSUUMI, HISAKAZU
Exec Dt:
03/01/2023
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230275386
18311949
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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Web interface last modified: August 25, 2017 v.2.6
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