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Patent Assignment Assignor Details
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Assignor Name : OOKI, KAZUYOSHI
Total Assignments: 18
Assignment: 1
Reel/Frame:031716/0697   Pages: 2
Recorded: 12/04/2013
Attorney Dkt #:87136-356967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OOKI, KAZUYOSHI
Exec Dt:
10/17/2013
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9078054
US20140105601
14052436
Correspondence name and address
VENABLE LLP
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 2
Reel/Frame:048819/0746   Pages: 2
Recorded: 04/08/2019
Attorney Dkt #:208483-0021-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
03/28/2019
2
MIYAMORI, MAKOTO
Exec Dt:
03/28/2019
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10901723
US20190310838
16340171
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 3
Reel/Frame:051152/0806   Pages: 2
Recorded: 12/02/2019
Attorney Dkt #:189613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
11/13/2019
2
MIYAMORI, MAKOTO
Exec Dt:
11/13/2019
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO
SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10825309
US20200134994
16618708
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:051344/0342   Pages: 2
Recorded: 12/18/2019
Attorney Dkt #:189909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
12/11/2019
2
SUZUKI, TAKAHIRO
Exec Dt:
12/12/2019
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11288938
US20200134997
16623845
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:052106/0080   Pages: 2
Recorded: 03/13/2020
Attorney Dkt #:191283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
03/06/2020
2
SUZUKI, TAKAHIRO
Exec Dt:
03/09/2020
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10989875
US20200278497
16647114
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:052333/0333   Pages: 2
Recorded: 04/07/2020
Attorney Dkt #:191631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHIRO
Exec Dt:
03/27/2020
2
OOKI, KAZUYOSHI
Exec Dt:
03/27/2020
3
YUSA, HIDEAKI
Exec Dt:
03/27/2020
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11454761
US20200341197
16754286
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:053185/0296   Pages: 2
Recorded: 07/13/2020
Attorney Dkt #:192531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNISHI, TAKAHARU
Exec Dt:
06/16/2020
2
OOKI, KAZUYOSHI
Exec Dt:
06/17/2020
3
YUSA, HIDEAKI
Exec Dt:
06/17/2020
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200371492
16771729
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:053176/0076   Pages: 2
Recorded: 07/10/2020
Attorney Dkt #:192869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
07/06/2020
2
YUSA, HIDEAKI
Exec Dt:
07/06/2020
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200341196
16961520
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:056318/0749   Pages: 2
Recorded: 05/21/2021
Attorney Dkt #:196377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
01/08/2021
2
SUZUKI, TAKAHIRO
Exec Dt:
01/08/2021
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011515
17296206
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:056699/0775   Pages: 6
Recorded: 06/29/2021
Attorney Dkt #:196579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, HIROKI
Exec Dt:
03/16/2021
2
MIYAMORI, MAKOTO
Exec Dt:
03/16/2021
3
OOKI, KAZUYOSHI
Exec Dt:
03/18/2021
4
MEO, RYOSUKE
Exec Dt:
03/15/2021
5
SATO, RYUICHIRO
Exec Dt:
03/18/2021
6
TAKAYANAGI, HIROSHI
Exec Dt:
03/18/2021
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220026638
17312309
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:056458/0639   Pages: 3
Recorded: 06/07/2021
Attorney Dkt #:196532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHIRO
Exec Dt:
04/15/2021
2
OOKI, KAZUYOSHI
Exec Dt:
04/16/2021
3
YUSA, HIDEAKI
Exec Dt:
04/16/2021
4
OHNISHI, TAKAHARU
Exec Dt:
04/23/2021
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11553261
US20220078534
17311573
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:058296/0489   Pages: 4
Recorded: 12/02/2021
Attorney Dkt #:198602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNISHI, TAKAHARU
Exec Dt:
10/28/2021
2
OOKI, KAZUYOSHI
Exec Dt:
11/01/2021
3
YUSA, HIDEAKI
Exec Dt:
11/01/2021
4
SUZUKI, TAKAHIRO
Exec Dt:
11/01/2021
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220326442
17615947
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:058834/0970   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:199243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
11/12/2021
2
MIYAMORI, MAKOTO
Exec Dt:
11/12/2021
3
YUSA, HIDEAKI
Exec Dt:
11/12/2021
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO
SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220276440
17631787
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:060731/0414   Pages: 3
Recorded: 08/05/2022
Attorney Dkt #:SEIN1-66476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, TAKAHIRO
Exec Dt:
04/14/2022
2
JOKO, KAZUFUMI
Exec Dt:
04/18/2022
3
SASAKI, TOMOYOSHI
Exec Dt:
04/18/2022
4
OOKI, KAZUYOSHI
Exec Dt:
04/19/2022
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038405
17760210
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114
Assignment: 15
Reel/Frame:061250/0218   Pages: 3
Recorded: 09/29/2022
Attorney Dkt #:SEIN1-66786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKI, KAZUYOSHI
Exec Dt:
04/20/2022
2
SUZUKI, TAKAHIRO
Exec Dt:
04/20/2022
3
YUSA, HIDEAKI
Exec Dt:
04/20/2022
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230126843
17907686
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114
Assignment: 16
Reel/Frame:061318/0689   Pages: 5
Recorded: 10/05/2022
Attorney Dkt #:SEIN1-66811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHIRO
Exec Dt:
06/03/2022
2
OOKI, KAZUYOSHI
Exec Dt:
05/30/2022
3
YUSA, HIDEAKI
Exec Dt:
06/03/2022
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230185026
17995501
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114
Assignment: 17
Reel/Frame:061496/0063   Pages: 6
Recorded: 10/21/2022
Attorney Dkt #:SEIN1-66806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHIRO
Exec Dt:
06/10/2022
2
OOKI, KAZUYOSHI
Exec Dt:
06/17/2022
3
OHNISHI, TAKAHARU
Exec Dt:
06/13/2022
4
YUSA, HIDEAKI
Exec Dt:
06/14/2022
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230204859
17996822
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114
Assignment: 18
Reel/Frame:061609/0280   Pages: 6
Recorded: 11/01/2022
Attorney Dkt #:SEIN1-67029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHIRO
Exec Dt:
06/16/2022
2
OHNISHI, TAKAHARU
Exec Dt:
06/17/2022
3
YUSA, HIDEAKI
Exec Dt:
06/17/2022
4
OOKI, KAZUYOSHI
Exec Dt:
06/17/2022
Assignee
1
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230222649
17997668
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114

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