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Patent Assignment Assignor Details
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Assignor Name : SAKAI CHEMICAL INDUSTRY CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:008162/0554   Pages: 3
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
09/11/1996
Assignee
1
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
CHIYODA-KU
5-1, MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4755500
NONE
06947415
 
4892716
NONE
07183155
Correspondence name and address
WENDEROTH, LIND & PONACK
MATTHEW JACOB
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:026863/0112   Pages: 4
Recorded: 08/31/2011
Attorney Dkt #:30004-00006-US1
Conveyance: CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
03/22/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO
SAKAI-KU, SAKAI-SHI
OSAKA, JAPAN 590-8502
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8435485
US20100104871
12482241
 
8546476
US20110011309
12502568
 
NONE
US20110014469
12502593
 
NONE
US20110081548
12579925
 
8399092
US20110244236
12767183
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1875 EYE STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:029460/0511   Pages: 14
Recorded: 11/26/2012
Attorney Dkt #:KPO-050
Conveyance: CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
03/23/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778225
US20100065779
12461180
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026223/0412   Pages: 2
Recorded: 05/02/2011
Conveyance: ASSIGNEE CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
04/18/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMACHO, SAKAI-KU
SAKAI-SHI, OSAKA 590-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9005568
US20080044344
11660231
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 5
Reel/Frame:029059/0351   Pages: 2
Recorded: 09/25/2012
Conveyance: ASSIGNEE CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
04/18/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU
SAKAI-SHI, OSAKA 590-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100166641
12643384
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 6
Reel/Frame:029253/0195   Pages: 2
Recorded: 10/30/2012
Conveyance: ASSIGNEE CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
04/18/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU
SAKAI-SHI, OSAKA 590-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431109
US20080260624
11884393
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 7
Reel/Frame:026460/0175   Pages: 3
Recorded: 06/16/2011
Attorney Dkt #:F-9764
Conveyance: CHANGE OF ASSIGNEE'S ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
05/26/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMACHO, SAKAI-KU, SAKAI-SHI
OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985289
US20100162922
12086564
Correspondence name and address
C. BRUCE HAMBURG
122 EAST 42ND STREET
SUITE 4000
NEW YORK, NY 10168
Assignment: 8
Reel/Frame:026772/0125   Pages: 6
Recorded: 08/15/2011
Attorney Dkt #:039411
Conveyance: CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
06/15/2011
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU, SAKAI
OSAKA, JAPAN 590-8502
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5474965
NONE
08165654
 
5582809
NONE
08277041
 
5507898
NONE
08313924
 
5580377
NONE
08479772
 
5733837
NONE
08628855
 
5853679
NONE
08733697
 
6045765
NONE
08796884
 
5858079
NONE
08809143
 
5976511
NONE
08973819
 
6113873
NONE
09091742
 
6126915
NONE
09091884
 
6197273
NONE
09463021
 
6306787
NONE
09485416
 
6660380
NONE
09743580
 
6592645
NONE
09889490
 
7671124
US20070106002
10548864
 
7325931
US20050213048
11087736
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DISTRICT OF COLUMBIA 20037
Assignment: 9
Reel/Frame:028278/0653   Pages: 2
Recorded: 05/21/2012
Conveyance: ASSIGNEE CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
05/01/2012
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU, SAKAI
OSAKA 590-8502, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8070874
US20100326323
12823815
 
8070874
US20100326323
12823815
Correspondence name and address
DOUGLAS P. MUELLER & LARSON P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 10
Reel/Frame:028549/0741   Pages: 2
Recorded: 07/12/2012
Attorney Dkt #:2010-0212A
Conveyance: CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
07/12/2012
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU, SAKAI-SHI,
OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247345
US20100152413
12733250
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:029051/0232   Pages: 2
Recorded: 09/28/2012
Attorney Dkt #:F10088
Conveyance: CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
09/25/2012
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100098780
12449413
Correspondence name and address
JORDAN AND HAMBURG LLP
122 EAST 42ND STREET
SUITE 4000
NEW YORK, NY 10168
Assignment: 12
Reel/Frame:029371/0826   Pages: 2
Recorded: 11/28/2012
Attorney Dkt #:2008_1039A
Conveyance: NOTICE OF CHANGE OF ASSIGNEE'S ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
11/15/2012
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA, SAKAI-KU, SAKAI
OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9981248
US20100041913
12086247
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:029457/0580   Pages: 2
Recorded: 12/12/2012
Attorney Dkt #:2011_0239A
Conveyance: CHANGE OF ADDRESS OF ASSIGNEE
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
12/12/2012
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO
SAKAI-KU, SAKAI
OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956995
US20110144406
13059314
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 14
Reel/Frame:030519/0875   Pages: 2
Recorded: 05/31/2013
Attorney Dkt #:F-8766
Conveyance: CHANGE OF ADDRESS
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
05/31/2013
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580148
US20060091360
10549585
Correspondence name and address
JORDAN AND HAMBURG LLP
122 EAST 42ND STREET
SUITE 4000
NEW YORK, NY 10168
Assignment: 15
Reel/Frame:053023/0054   Pages: 2
Recorded: 06/24/2020
Attorney Dkt #:3190-191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
06/10/2020
Assignee
1
RAPAS CORPORATION
1-4-5, MINAMIKUSATSU, KUSATSU-SHI
SHIGA, JAPAN 525-0050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079166
US20140316018
14364846
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 16
Reel/Frame:058031/0054   Pages: 3
Recorded: 11/05/2021
Attorney Dkt #:447641US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
10/25/2021
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346044
US20150224492
14425469
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:061882/0577   Pages: 6
Recorded: 11/04/2022
Attorney Dkt #:20162.0284USWO
Conveyance: CLARIFICATION OF NATION OF LAWS FOR ASSIGNEE
Assignor
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
Exec Dt:
11/04/2022
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
5-2, EBISUJIMA-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11020331
US20200297598
16767946
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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