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Patent Assignment Assignor Details
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Assignor Name : ISHIHARA, YU
Total Assignments: 5
Assignment: 1
Reel/Frame:024077/0098   Pages: 2
Recorded: 03/15/2010
Attorney Dkt #:03327.2416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YU
Exec Dt:
03/01/2010
2
HAYAMIZU, YUMI
Exec Dt:
03/01/2010
3
CHIDA, HIROMI
Exec Dt:
03/01/2010
4
IWASE, NOBUYUKI
Exec Dt:
03/01/2010
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D629837
NONE
29353665
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:039003/0114   Pages: 4
Recorded: 06/24/2016
Attorney Dkt #:097898-0210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMAI, SHIGEKAZU
Exec Dt:
04/12/2016
2
INOUE, KAZUYOSHI
Exec Dt:
04/12/2016
3
EBATA, KAZUAKI
Exec Dt:
05/24/2016
4
SHIBATA, MASATOSHI
Exec Dt:
04/12/2016
5
UTSUNO, FUTOSHI
Exec Dt:
04/12/2016
6
TSURUMA, YUKI
Exec Dt:
04/12/2016
7
ISHIHARA, YU
Exec Dt:
04/21/2016
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160343554
15107993
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:047084/0575   Pages: 2
Recorded: 10/05/2018
Attorney Dkt #:516835US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIHARA, YU
Exec Dt:
07/10/2018
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752733
US20190085126
16091842
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:050420/0557   Pages: 2
Recorded: 05/23/2019
Attorney Dkt #:522470US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIHARA, YU
Exec Dt:
04/26/2019
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190379049
16463701
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:064766/0881   Pages: 4
Recorded: 08/31/2023
Attorney Dkt #:225049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YU
Exec Dt:
07/11/2023
2
BABA, YUJI
Exec Dt:
07/11/2023
3
UEDA, TETSUJI
Exec Dt:
07/11/2023
4
YOKOSAWA, YUYA
Exec Dt:
07/18/2023
Assignee
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
1-11-2, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141546
18279767
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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