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Patent Assignment Assignor Details
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Assignor Name : TAKEZAWA, TOSHIAKI
Total Assignments: 18
Assignment: 1
Reel/Frame:006359/0114   Pages: 4
Recorded: 12/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1991
2
Exec Dt:
04/30/1991
3
Exec Dt:
04/30/1991
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07690132
Correspondence name and address
W. R. GRACE & CO., CONN
ATTN: VANESSA L. APPLEBY
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:007545/0248   Pages: 3
Recorded: 07/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1995
2
Exec Dt:
06/28/1995
Assignee
1
4-1-8, HON-CHO, KAWAGUCHI-SHI
SAITAMA 332, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08401255
Correspondence name and address
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:009318/0683   Pages: 3
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/1998
2
Exec Dt:
07/02/1998
Assignee
1
CHIYODA-KU
6-1, OHTEMACHI 1-CHOME
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09112211
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:012271/0875   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2001
2
Exec Dt:
01/29/2001
3
Exec Dt:
01/29/2001
4
Exec Dt:
01/29/2001
Assignees
1
40-2, NISSHINCHO 1-CHOME, OMIYA-SHI
SAITAMA-KEN 331-8537, JAPAN
2
2, IKENODAI, KUKIZAKI-CHO, INASHIKI-GUN
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09775648
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012427/0093   Pages: 3
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2001
2
Exec Dt:
12/14/2001
3
Exec Dt:
12/14/2001
4
Exec Dt:
12/14/2001
Assignees
1
1-1, KANNONDAI 3-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
2
1806-58, AIHARA-MACHI, MACHIDA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09980246
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET , N.W.
SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 6
Reel/Frame:030315/0881   Pages: 4
Recorded: 04/30/2013
Attorney Dkt #:2013_0270A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2013
2
Exec Dt:
04/16/2013
3
Exec Dt:
04/16/2013
4
Exec Dt:
04/16/2013
5
Exec Dt:
04/16/2013
Assignees
1
1-2, KANNON-DAI 2-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
2
1806-58, AIHARA-MACHI, MACHIDA-SHI
TOKYO, JAPAN
3
2-8, NIHONBASHI HONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13818759
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:030735/0097   Pages: 4
Recorded: 07/03/2013
Attorney Dkt #:2013-0688A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2013
2
Exec Dt:
06/20/2013
3
Exec Dt:
06/20/2013
4
Exec Dt:
06/20/2013
Assignees
1
1-2, KANNON-DAI 2-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
2
2-8, NIHONBASHI HONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13884651
Correspondence name and address
CLAUDIA SIU ORELLANA
1030 15TH ST. N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:038225/0674   Pages: 5
Recorded: 04/08/2016
Attorney Dkt #:464833US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2016
2
Exec Dt:
02/20/2016
3
Exec Dt:
02/20/2016
4
Exec Dt:
02/23/2016
Assignees
1
1, HONJO-MACHI
SAGA-SHI, SAGA, JAPAN 8408502
2
2-1-2, KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 3058602
3
2596-1, OAZANODOMIBUN
KASHIMA-SHI, SAGA, JAPAN 8491393
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14901529
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044004/0774   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:128968-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/19/2017
Assignee
1
3-1-1, KANNONDAI, TSUKUBA-SHI
IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15561446
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
DAVID R. BURNS
BOSTON, MA 02110
Assignment: 10
Reel/Frame:044802/0180   Pages: 5
Recorded: 11/27/2017
Attorney Dkt #:128968-00102
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 15561422 PREVIOUSLY RECORDED AT REEL: 044004 FRAME: 0774. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
09/19/2017
Assignee
1
3-1-1, KANNONDAI, TSUKUBA-SHI
IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15561446
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
DAVID R. BURNS
BOSTON, MA 02110
Assignment: 11
Reel/Frame:048437/0907   Pages: 4
Recorded: 02/26/2019
Attorney Dkt #:N043.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/16/2018
Assignee
1
3-1-1, KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16313359
Correspondence name and address
Z. PETER SAWICKI
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:050986/0703   Pages: 8
Recorded: 11/12/2019
Attorney Dkt #:4796.005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2019
2
Exec Dt:
09/03/2019
3
Exec Dt:
09/30/2019
4
Exec Dt:
09/10/2019
Assignee
1
3-1-1, KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16613088
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:050996/0319   Pages: 3
Recorded: 11/13/2019
Attorney Dkt #:10772-013US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2019
Assignee
1
3-1-1, KANNONDAI, TSUKUBA-SHI
IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16613254
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 14
Reel/Frame:052693/0536   Pages: 3
Recorded: 05/18/2020
Attorney Dkt #:A517-605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/10/2020
Assignee
1
3-1-1, KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16765159
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:052219/0246   Pages: 7
Recorded: 03/25/2020
Attorney Dkt #:81049717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2020
2
Exec Dt:
03/03/2020
3
Exec Dt:
03/10/2020
4
Exec Dt:
03/10/2020
Assignee
1
3-1-1, KANNONDAI, TSUKUBA-SHI
IBARAKI, JAPAN 3058517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16650413
Correspondence name and address
ELEMENT IP, PLC
2331 MILL RD.
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:056621/0413   Pages: 6
Recorded: 06/22/2021
Attorney Dkt #:719246: SGT-008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/21/2021
Assignee
1
3-1-1, KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17417252
Correspondence name and address
LATHROP GPM LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 17
Reel/Frame:057805/0434   Pages: 3
Recorded: 10/15/2021
Attorney Dkt #:10772-017US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/12/2021
Assignee
1
3-1-1, KANNONDAI, TSUKUBA-SHI
IBARAKI, JAPAN 3058517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17604088
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:058016/0217   Pages: 4
Recorded: 11/04/2021
Attorney Dkt #:4796.031US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/2021
Assignee
1
3-1-1, KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8517
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17594944
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
PO BOX 2938
MINNEAPOLIS, MN 55402

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