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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KANKI, TOSHIHIKO
Total Assignments: 4
Assignment: 1
Reel/Frame:026423/0462   Pages: 3
Recorded: 06/09/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TAKESHI
Exec Dt:
05/23/2011
2
HIYAMA, TAKEHIRO
Exec Dt:
05/23/2011
3
LI, CHUN
Exec Dt:
05/23/2011
4
KANKI, TOSHIHIKO
Exec Dt:
05/23/2011
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN
HYOGO 675-0145, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110306797
13123665
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 2
Reel/Frame:026534/0193   Pages: 3
Recorded: 06/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TAKESHI
Exec Dt:
06/15/2011
2
HIYAMA, TAKEHIRO
Exec Dt:
06/15/2011
3
LI, CHUN
Exec Dt:
06/15/2011
4
KANKI, TOSHIHIKO
Exec Dt:
06/15/2011
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO, KAKO-KUN
HYOGO 675-0145, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466324
US20110257438
13127892
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 3
Reel/Frame:053892/0635   Pages: 3
Recorded: 09/25/2020
Attorney Dkt #: LEX007.032APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TOMOE
Exec Dt:
07/14/2020
2
KANKI, TOSHIHIKO
Exec Dt:
07/14/2020
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO, JAPAN 6750145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210022965
17041972
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:053892/0689   Pages: 3
Recorded: 09/25/2020
Attorney Dkt #:LEX007.033APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TOMOE
Exec Dt:
08/24/2020
2
KANKI, TOSHIHIKO
Exec Dt:
08/24/2020
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO, JAPAN 6750145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210138434
17041970
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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