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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, IZUMI
Total Assignments: 10
Assignment: 1
Reel/Frame:014570/0385   Pages: 3
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
09/12/2003
2
KUDO, TOSHIO
Exec Dt:
09/10/2003
3
TSUMOTO, KOUHEI
Exec Dt:
09/12/2003
4
ASANO, RYUTARO
Exec Dt:
09/10/2003
Assignee
1
TOHOKU TECHNO ARCH CO., LTD.
468 AZAAOBA, ARAMAKI, AOBA-KU
SENDAI-SHI, MIYAGI 980-0845, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7635475
US20060210564
10642284
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:016885/0638   Pages: 3
Recorded: 08/12/2005
Attorney Dkt #:03500.109213.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTSUKA, HIDENORI
Exec Dt:
07/23/2005
2
IMAMURA, TAKESHI
Exec Dt:
07/23/2005
3
KUMAGAI, IZUMI
Exec Dt:
08/01/2005
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504086
US20060115861
11094132
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 3
Reel/Frame:018324/0055   Pages: 3
Recorded: 09/14/2006
Attorney Dkt #:03500.101551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTSUKA, HIDENORI
Exec Dt:
08/28/2006
2
IMAMURA, TAKESHI
Exec Dt:
08/25/2006
3
KUMAGAI, IZUMI
Exec Dt:
08/31/2006
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833731
US20070178522
10592791
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 4
Reel/Frame:022100/0763   Pages: 3
Recorded: 01/13/2009
Attorney Dkt #:4600-0143PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
11/05/2008
2
ASANO, RYUTARO
Exec Dt:
11/05/2008
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315578
US20090202532
12225308
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 0747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:023105/0113   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:090919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMETSU, MITSUO
Exec Dt:
06/02/2009
2
KUMAGAI, IZUMI
Exec Dt:
06/03/2009
3
ASANO, RYUTARO
Exec Dt:
06/02/2009
4
NAKANISHI, TAKESHI
Exec Dt:
06/02/2009
Assignee
1
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU, SENDAI-SHI
MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100173360
12527129
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 6
Reel/Frame:027188/0670   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:4600-0145PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
10/19/2011
2
ASANO, RYUTARO
Exec Dt:
10/19/2011
3
UMETSU, MITSUO
Exec Dt:
10/19/2011
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU,
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315584
US20120095191
13257614
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:028834/0549   Pages: 3
Recorded: 08/23/2012
Attorney Dkt #:4600-0146PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
08/06/2012
2
NAKANISHI, TAKESHI
Exec Dt:
08/07/2012
3
ASANO, RYUTARO
Exec Dt:
08/03/2012
4
UMETSU, MITSUO
Exec Dt:
08/03/2012
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921525
US20130131320
13510516
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:030683/0893   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:4600-0147PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
05/13/2013
2
NAKANISHI, TAKESHI
Exec Dt:
05/17/2013
3
SANADA, HIDEAKI
Exec Dt:
05/15/2013
4
ASANO, RYUTARO
Exec Dt:
05/13/2013
5
UMETSU, MITSUO
Exec Dt:
05/13/2013
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139650
US20130274446
13816420
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:039854/0931   Pages: 4
Recorded: 09/26/2016
Attorney Dkt #:4600-0149PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
09/07/2016
2
ASANO, RYUTARO
Exec Dt:
09/06/2016
3
UMETSU, MITSUO
Exec Dt:
09/12/2016
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170183410
15128831
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:041080/0988   Pages: 4
Recorded: 01/25/2017
Attorney Dkt #:4600-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, IZUMI
Exec Dt:
11/29/2016
2
ASANO, RYUTARO
Exec Dt:
12/02/2016
3
UMETSU, MITSUO
Exec Dt:
11/22/2016
Assignee
1
TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274072
15310358
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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