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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 : SEKINE, TAKAYUKI
Total Assignments: 16
Assignment: 1
Reel/Frame:005166/0835   Pages: 2
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1989
2
Exec Dt:
09/20/1989
Assignee
1
21-10, 1-CHOME, KYOSHIMA, SUMIDA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07403600
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE STREET
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 2
Reel/Frame:006383/0295   Pages: 4
Recorded: 11/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/16/1992
Assignee
1
21-10, 1-CHOME KYOSHIMA, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07981181
Correspondence name and address
SAMUEL DIGIROLAMO
611 OLIVE ST.
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 3
Reel/Frame:006458/0050   Pages: 2
Recorded: 02/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1993
2
Exec Dt:
02/18/1993
Assignee
1
21-10, 1-CHOME, KYOSHIMA, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08023336
Correspondence name and address
STEPHEN R. MATTHEWS
611 OLIVE STREET
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 4
Reel/Frame:007224/0514   Pages: 4
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/1994
Assignee
1
21-10 KYOSHIMA 1-CHOME
SUMIDA-KU, TOKYO 131, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08336423
Correspondence name and address
STEPHEN R. MATTHEWS
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE STREET, SUITE 1610
ST. LOUIS, MO 63101
Assignment: 5
Reel/Frame:007450/0774   Pages: 3
Recorded: 04/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1995
2
Exec Dt:
03/30/1995
Assignee
1
SUMIDA-KU
21-10 CHOME, KIYOSHIMA
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08425956
Correspondence name and address
STEPHEN R. MATTHEWS
HAVERSTOCK, GARRETT & ROBERTS
611 OLIVE STREET
SUITE 1610
ST. LOUIS, MO 63101
Assignment: 6
Reel/Frame:008369/0317   Pages: 3
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1996
2
Exec Dt:
12/16/1996
3
Exec Dt:
12/16/1996
4
Exec Dt:
12/16/1996
Assignee
1
21-10, 1-CHOME, KYOSHIMA, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08770666
Correspondence name and address
HAVERSTOCK, GARRETT & ROBERTS
STEPHEN R. MATTHEWS
611 OLIVE STREET, SUITE 1610
ST. LOUIS, MO 63101
Assignment: 7
Reel/Frame:014244/0974   Pages: 4
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2003
2
Exec Dt:
07/01/2003
3
Exec Dt:
07/01/2003
4
Exec Dt:
07/01/2003
5
Exec Dt:
07/01/2003
6
Exec Dt:
07/01/2003
7
Exec Dt:
07/01/2003
8
Exec Dt:
07/01/2003
9
Exec Dt:
07/01/2003
10
Exec Dt:
07/01/2003
11
Exec Dt:
07/01/2003
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326112
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:023145/0111   Pages: 4
Recorded: 08/26/2009
Attorney Dkt #:10060714US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2009
2
Exec Dt:
04/23/2009
3
Exec Dt:
04/24/2009
4
Exec Dt:
04/23/2009
5
Exec Dt:
04/28/2009
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12465198
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:033870/0212   Pages: 6
Recorded: 10/02/2014
Attorney Dkt #:4030-0384US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2014
2
Exec Dt:
04/11/2014
3
Exec Dt:
04/14/2014
4
Exec Dt:
09/16/2014
Assignee
1
3-1, AKASAKA 5-CHOME, MINATO-KU
TOKYO, JAPAN 107-6325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14227972
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:039242/0193   Pages: 3
Recorded: 07/03/2016
Attorney Dkt #:10133046US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2016
2
Exec Dt:
03/24/2016
3
Exec Dt:
03/24/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15089979
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:039048/0089   Pages: 4
Recorded: 06/30/2016
Attorney Dkt #:10158582US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2016
2
Exec Dt:
04/20/2016
3
Exec Dt:
04/20/2016
4
Exec Dt:
04/20/2016
5
Exec Dt:
04/21/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15097620
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:039943/0609   Pages: 3
Recorded: 09/07/2016
Attorney Dkt #:10158620US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2016
2
Exec Dt:
06/10/2016
3
Exec Dt:
06/13/2016
4
Exec Dt:
06/10/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15183491
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:041851/0519   Pages: 4
Recorded: 04/05/2017
Attorney Dkt #:10168308US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2016
2
Exec Dt:
12/19/2016
3
Exec Dt:
12/19/2016
4
Exec Dt:
12/19/2016
5
Exec Dt:
12/19/2016
6
Exec Dt:
12/19/2016
7
Exec Dt:
12/19/2016
8
Exec Dt:
12/20/2016
9
Exec Dt:
12/19/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15397517
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:042159/0619   Pages: 4
Recorded: 04/05/2017
Attorney Dkt #:10168297US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2016
2
Exec Dt:
12/19/2016
3
Exec Dt:
12/19/2016
4
Exec Dt:
12/19/2016
5
Exec Dt:
12/20/2016
6
Exec Dt:
12/19/2016
7
Exec Dt:
12/19/2016
8
Exec Dt:
12/19/2016
9
Exec Dt:
12/19/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15396002
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:043378/0102   Pages: 4
Recorded: 07/31/2017
Attorney Dkt #:10146651US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2017
2
Exec Dt:
04/26/2017
3
Exec Dt:
04/26/2017
4
Exec Dt:
04/26/2017
5
Exec Dt:
04/26/2017
6
Exec Dt:
04/26/2017
7
Exec Dt:
04/27/2017
8
Exec Dt:
04/26/2017
9
Exec Dt:
04/26/2017
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15598212
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:051196/0441   Pages: 3
Recorded: 12/05/2019
Attorney Dkt #:10198631US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
08/26/2019
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16573078
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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