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Patent Assignment Assignor Details
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Assignor Name : YABE, AKIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:011048/0686   Pages: 3
Recorded: 08/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZE, SHIGEKI
Exec Dt:
10/16/1998
2
TANAKA, KENJI
Exec Dt:
10/19/1998
3
YABE, AKIKO
Exec Dt:
11/18/1998
4
ISHIKAWA, MISAKO
Exec Dt:
10/21/1998
5
SEINO, NAOKO
Exec Dt:
11/06/1998
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316575
NONE
09147436
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
5TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:012870/0159   Pages: 3
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUI, SHUKO
Exec Dt:
02/08/2002
2
KYOMURA, NOBUO
Exec Dt:
02/08/2002
3
FUKUCHI, TOSHIKI
Exec Dt:
02/08/2002
4
TANAKA, KEN
Exec Dt:
02/08/2002
5
KATSURADA, MANABU
Exec Dt:
02/08/2002
6
OKANO, KAZUYA
Exec Dt:
02/08/2002
7
SUMITANI, NAOKO
Exec Dt:
02/08/2002
8
MIYAUCHI, AKIKO
Exec Dt:
02/08/2002
9
YABE, AKIKO
Exec Dt:
02/08/2002
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849633
US20030060471
10028786
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:017787/0718   Pages: 3
Recorded: 04/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
02/17/2006
2
YABE, AKIKO
Exec Dt:
02/15/2006
3
SHIMIZU, KANZI
Exec Dt:
02/15/2006
4
SHODA, TAKAYUKI
Exec Dt:
02/15/2006
5
YOSHINO, MASAHIKO
Exec Dt:
02/14/2006
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME
MINATO-KU, TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282160
US20060172148
11283870
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:020973/0439   Pages: 3
Recorded: 05/20/2008
Attorney Dkt #:294524US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, AKIKO
Exec Dt:
09/11/2006
2
MURAYAMA, TETSUO
Exec Dt:
09/11/2006
Assignee
1
MITSUBISHI CHIEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070132366
10588292
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:025490/0774   Pages: 3
Recorded: 12/14/2010
Attorney Dkt #:372721US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKI, YASUAKI
Exec Dt:
11/12/2010
2
YABE, AKIKO
Exec Dt:
11/12/2010
3
ENDA, JUN
Exec Dt:
11/12/2010
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8758960
US20110092612
12997364
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:053324/0716   Pages: 4
Recorded: 07/28/2020
Attorney Dkt #:530353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATARAI, ATSUSHI
Exec Dt:
07/02/2020
2
TOKUDA, HIROYUKI
Exec Dt:
07/02/2020
3
YABE, AKIKO
Exec Dt:
06/29/2020
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11631895
US20200274199
16870240
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:059913/0115   Pages: 8
Recorded: 05/16/2022
Attorney Dkt #:81054119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, TAKANORI
Exec Dt:
03/25/2022
2
YABE, AKIKO
Exec Dt:
03/29/2022
3
YAMASHITA, SHUJI
Exec Dt:
03/25/2022
4
OHTANI, TAKASHI
Exec Dt:
04/14/2022
5
ISHIKAWA, TATSUYA
Exec Dt:
03/29/2022
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220283497
17744795
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:064983/0644   Pages: 8
Recorded: 09/21/2023
Attorney Dkt #:81057810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, SHUJI
Exec Dt:
07/05/2023
2
YABE, AKIKO
Exec Dt:
09/01/2023
3
ISHIKAWA, TATSUYA
Exec Dt:
07/26/2023
4
SATO, KEN
Exec Dt:
07/06/2023
5
TANAKA, ASATO
Exec Dt:
07/05/2023
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018137
18371102
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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