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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 : OGIWARA, TOSHIAKI
Total Assignments: 12
Assignment: 1
Reel/Frame:013901/0068   Pages: 2
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
06/28/2002
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040094751
10468425
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
LOIS A. SANTOPIETRO
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 2
Reel/Frame:014727/0894   Pages: 2
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
06/02/2004
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169330
US20050187329
10786489
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
REBECCA W. TULLOCH
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 3
Reel/Frame:016757/0146   Pages: 2
Recorded: 11/09/2005
Attorney Dkt #:EL0524USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
10/19/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7242573
US20060082952
10968605
Correspondence name and address
BARBARA C. SIEGELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:018979/0437   Pages: 2
Recorded: 03/08/2007
Attorney Dkt #:EL0674USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
03/02/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080002331
11638213
Correspondence name and address
BARBARA C. SIEGELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:020520/0490   Pages: 2
Recorded: 02/16/2008
Attorney Dkt #:EL0731USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
08/27/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697266
US20080297984
11825927
Correspondence name and address
BARBARA C. SIEGELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:020864/0541   Pages: 2
Recorded: 04/28/2008
Attorney Dkt #:EL0765USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
02/29/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090169724
12005530
Correspondence name and address
BARBARA C. SIEGELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:029608/0340   Pages: 2
Recorded: 01/10/2013
Attorney Dkt #:EL1075USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
12/05/2012
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767378
US20140126113
13667563
Correspondence name and address
C. WARREN HAAS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 8
Reel/Frame:032684/0090   Pages: 2
Recorded: 04/16/2014
Attorney Dkt #:EL1069USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
04/08/2014
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150262728
14203891
Correspondence name and address
CHARLES W. HAAS
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:038556/0159   Pages: 2
Recorded: 05/12/2016
Attorney Dkt #:EL1233-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGIWARA, TOSHIAKI
Exec Dt:
04/25/2016
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160322163
15133307
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:057636/0455   Pages: 3
Recorded: 09/29/2021
Attorney Dkt #:FHI.422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAIMARU, SHOHEI
Exec Dt:
09/10/2021
2
SHIMADA, RYOSUKE
Exec Dt:
09/10/2021
3
OGIWARA, TOSHIAKI
Exec Dt:
09/13/2021
Assignee
1
SUBARU CORPORATION
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11654969
US20220105986
17487915
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 11
Reel/Frame:062989/0911   Pages: 3
Recorded: 03/15/2023
Attorney Dkt #:23071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJINO, TAKU
Exec Dt:
01/06/2023
2
OGIWARA, TOSHIAKI
Exec Dt:
01/06/2023
Assignee
1
NAMICS CORPORATION
3993, NIGORIKAWA, KITA-KU
NIIGATA-SHI, NIIGATA, JAPAN 950-3131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932771
US20230272238
18026484
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, 10036 UNITED STATES
Assignment: 12
Reel/Frame:064244/0992   Pages: 3
Recorded: 07/13/2023
Attorney Dkt #:23177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGIWARA, TOSHIAKI
Exec Dt:
05/24/2023
2
FUJINO, TAKU
Exec Dt:
05/24/2023
Assignee
1
NAMICS CORPORATION
3993, NIGORIKAWA, KITA-KU
NIIGATA-SHI, NIIGATA, JAPAN 950-3131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145113
18272229
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, 10036 UNITED STATES

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