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Patent Assignment Assignee Details
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Assignee Name : MITSUBISHI CHEMICAL ENGINEERING CORPORATION
Total Assignments: 19
Assignment: 1
Reel/Frame:013280/0440   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/29/2002
Assignees
1
472 NORIMATSU NUMAGAMOTO
YAHATANISHI-KU, KITAKYUSHU-SHI
FUKUOKA-KEN, JAPAN
2
34-6, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08141638
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013280/0443   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/29/2002
Assignees
1
472 NORIMATSU NUMAGAMOTO
YAHATANISHI-KU, KITAKYUSHU-SHI
FUKUOKA-KEN, JAPAN
2
34-6, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08099129
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:015574/0160   Pages: 2
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2004
2
Exec Dt:
07/02/2004
3
Exec Dt:
07/02/2004
Assignee
1
34-6, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10820151
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:018293/0330   Pages: 2
Recorded: 09/14/2006
Attorney Dkt #:1417-546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2006
2
Exec Dt:
08/22/2006
Assignee
1
34-6, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11492209
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:025442/0449   Pages: 2
Recorded: 12/03/2010
Attorney Dkt #:0460-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2010
Assignee
1
2-8, SHIBAURA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10530430
 
12056610
 
12056699
Correspondence name and address
STEVEN M. GRUSKIN
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:028308/0070   Pages: 2
Recorded: 05/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2012
2
Exec Dt:
04/20/2012
3
Exec Dt:
04/20/2012
Assignee
1
2-8, SHIBAURA 4-CHOME, MINATO-KU
TOKYO, JAPAN 1080023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13395980
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHY P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:043698/0545   Pages: 2
Recorded: 09/26/2017
Attorney Dkt #:GPK-1417-908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2012
2
Exec Dt:
04/20/2012
3
Exec Dt:
04/20/2012
Assignee
1
2-8, SHIBAURA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14837434
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:042728/0940   Pages: 10
Recorded: 06/16/2017
Attorney Dkt #:478678US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2016
2
Exec Dt:
11/15/2016
3
Exec Dt:
11/15/2016
4
Exec Dt:
11/15/2016
5
Exec Dt:
11/15/2016
6
Exec Dt:
11/28/2016
7
Exec Dt:
11/24/2016
8
Exec Dt:
11/16/2016
9
Exec Dt:
11/10/2016
Assignees
1
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8253
2
2-2, NIHONBASHI-HONGOKUCHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15311794
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:041793/0340   Pages: 7
Recorded: 03/30/2017
Attorney Dkt #:502619US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2017
2
Exec Dt:
03/21/2017
3
Exec Dt:
03/21/2017
4
Exec Dt:
03/21/2017
5
Exec Dt:
03/21/2017
Assignees
1
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
2
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU, TOKYO, JAPAN 103-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15473732
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:047584/0819   Pages: 2
Recorded: 11/26/2018
Attorney Dkt #:H-5190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2018
2
Exec Dt:
10/11/2018
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16304645
Correspondence name and address
PAUL A. FATTIBENE
2480 POST ROAD
SOUTHPORT, CT 06890
Assignment: 11
Reel/Frame:047993/0412   Pages: 2
Recorded: 01/14/2019
Attorney Dkt #:H-5189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/25/2018
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16081978
Correspondence name and address
PAUL A. FATTIBENE FATTIBENE & FATTIBENE
2480 POST ROAD
SOUTHPORT, CT 06890
Assignment: 12
Reel/Frame:049521/0584   Pages: 7
Recorded: 06/19/2019
Attorney Dkt #:522559US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2019
2
Exec Dt:
05/28/2019
3
Exec Dt:
05/28/2019
4
Exec Dt:
05/29/2019
5
Exec Dt:
05/28/2019
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU, TOKYO, JAPAN 103-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16471297
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:050989/0098   Pages: 4
Recorded: 11/13/2019
Attorney Dkt #:525786US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/17/2019
3
Exec Dt:
10/24/2019
Assignee
1
2-2, NIHONBASHIHONGOKU-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16498969
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:054509/0519   Pages: 5
Recorded: 12/01/2020
Attorney Dkt #:TOYA234.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2020
2
Exec Dt:
03/11/2020
3
Exec Dt:
03/11/2020
4
Exec Dt:
03/11/2020
5
Exec Dt:
03/11/2020
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU
TOKYO, JAPAN 1030021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16649678
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 15
Reel/Frame:065935/0578   Pages: 7
Recorded: 12/21/2023
Attorney Dkt #:TOYA234.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/03/2020
3
Exec Dt:
08/03/2020
4
Exec Dt:
08/03/2020
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU
TOKYO, JAPAN 1030021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16975094
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:059972/0750   Pages: 4
Recorded: 05/20/2022
Attorney Dkt #:TOYA234.004APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2020
2
Exec Dt:
11/30/2020
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU
TOKYO, JAPAN 1030021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17255660
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:060147/0477   Pages: 4
Recorded: 06/09/2022
Attorney Dkt #:TOYA234.003APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2020
2
Exec Dt:
11/30/2020
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU
TOKYO, JAPAN 1030021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17255741
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:060123/0189   Pages: 7
Recorded: 06/07/2022
Attorney Dkt #:TOYA234.005APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2021
2
Exec Dt:
05/19/2021
3
Exec Dt:
05/18/2021
4
Exec Dt:
06/01/2021
Assignee
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU
TOKYO, JAPAN 1030021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17416238
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:059657/0641   Pages: 6
Recorded: 04/08/2022
Attorney Dkt #:541399US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2022
2
Exec Dt:
03/06/2022
3
Exec Dt:
03/06/2022
4
Exec Dt:
03/06/2022
Assignees
1
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU, TOKYO, JAPAN 1030021
2
NO.17 HENGYI ROAD
NANJING ECONOMICAL & TECHNOLOGICAL DEVELOPMENT ZONE
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17767578
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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