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Patent Assignment Assignor Details
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Assignor Name : KOHTAKI, TAKAAKI
Total Assignments: 16
Assignment: 1
Reel/Frame:004351/0953   Pages: 1
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBO, YOICHIRO
Exec Dt:
12/05/1983
2
KOHTAKI, TAKAAKI
Exec Dt:
12/05/1983
3
OURA, KIYOMORI
Exec Dt:
12/05/1983
Assignee
1
NIPPON ZEON CO., LTD.
6-1, 2-CHOME, MARUNOUCHI,
A CORP OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510293
NONE
06561033
Correspondence name and address
SHERMAN AND SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004803/0952   Pages: 1
Recorded: 09/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUSA, HIROSHI
Exec Dt:
09/18/1987
2
KOHTAKI, TAKAAKI
Exec Dt:
09/18/1987
3
YAMAZAKI, MASUO
Exec Dt:
09/18/1987
4
AKASHI, YASUTAKA
Exec Dt:
09/18/1987
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4904562
NONE
07100359
 
4904562
NONE
07100359
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:005386/0183   Pages: 3
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHSAKI, ICHIRO
Exec Dt:
06/29/1990
2
KOHTAKI, TAKAAKI
Exec Dt:
06/29/1990
3
SATO, YUKO
Exec Dt:
06/29/1990
4
KOBAYASHI, HIROYUKI
Exec Dt:
06/29/1990
5
UGAI, TOSHIYUKI
Exec Dt:
06/29/1990
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO
A CORP. OF JAPAN
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102761
NONE
07517191
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:006026/0653   Pages: 3
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMOJO, MINORU
Exec Dt:
02/18/1992
2
KOHTAKI, TAKAAKI
Exec Dt:
02/18/1992
3
TAKIGUCHI, TSUYOSHI
Exec Dt:
02/18/1992
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORPORATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250382
NONE
07813677
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:006175/0156   Pages: 3
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, HIROYUKI
Exec Dt:
06/01/1992
2
KOHTAKI, TAKAAKI
Exec Dt:
06/01/1992
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5346792
NONE
07895046
Correspondence name and address
PETER SAXON
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:007073/0281   Pages: 2
Recorded: 06/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYA, MASAAKI
Exec Dt:
05/31/1994
2
KOHTAKI, TAKAAKI
Exec Dt:
05/31/1994
3
UNNO, MAKOTO
Exec Dt:
05/31/1994
4
DOUJO, TADASHI
Exec Dt:
05/31/1994
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439770
NONE
08228269
Correspondence name and address
FITZPATRICK, CELLA, HERPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 7
Reel/Frame:007393/0496   Pages: 2
Recorded: 03/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHTAKI, TAKAAKI
Exec Dt:
02/20/1995
2
TAYA, MASAAKI
Exec Dt:
02/20/1995
3
UNNO, MAKOTO
Exec Dt:
02/20/1995
4
DOUJO, TADASHI
Exec Dt:
02/20/1995
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578408
NONE
08365735
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 8
Reel/Frame:007935/0761   Pages: 2
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUJO, TADASHI
Exec Dt:
03/12/1996
2
KOHTAKI, TAKAAKI
Exec Dt:
03/12/1996
3
UNNO, MAKOTO
Exec Dt:
03/12/1996
4
MIKURIYA, YUSHI
Exec Dt:
03/12/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5660963
NONE
08563290
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 9
Reel/Frame:008188/0241   Pages: 2
Recorded: 10/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZOH, YUICHI
Exec Dt:
10/11/1996
2
KOHTAKI, TAKAAKI
Exec Dt:
10/11/1996
3
MIKURIYA, YUSHI
Exec Dt:
10/11/1996
4
DOUJO, TADASHI
Exec Dt:
10/11/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858597
NONE
08697877
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 10
Reel/Frame:010578/0168   Pages: 3
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYAMA, KOICHI
Exec Dt:
12/15/1999
2
KOHTAKI, TAKAAKI
Exec Dt:
12/15/1999
3
OHNO, MANABU
Exec Dt:
12/15/1999
4
UNNO, MAKOTO
Exec Dt:
12/15/1999
5
MIKURIYA, YUSHI
Exec Dt:
12/15/1999
6
OKUBO, NOBUYUKI
Exec Dt:
12/15/1999
7
DOUJO, TADASHI
Exec Dt:
12/15/1999
8
SUZUKI, SHUNJI
Exec Dt:
12/16/1999
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090515
NONE
08862353
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 11
Reel/Frame:010716/0996   Pages: 3
Recorded: 04/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYAMA, KOICHI
Exec Dt:
03/23/2000
2
KOHTAKI, TAKAAKI
Exec Dt:
03/23/2000
3
OHNO, MANABU
Exec Dt:
03/23/2000
4
UNNO, MAKOTO
Exec Dt:
03/28/2000
5
MIKURIYA, YUSHI
Exec Dt:
03/23/2000
6
OKUBO, NOBUYUKI
Exec Dt:
03/23/2000
7
DOUJO, TADASHI
Exec Dt:
03/23/2000
8
SUZUKI, SHUNJI
Exec Dt:
03/28/2000
Assignee
1
CANON KABUSHIKI KAISHA
OHTA-KU
3-30-2, SHIMOMARUKO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365314
NONE
09457138
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 12
Reel/Frame:010976/0994   Pages: 2
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYA, MASAAKI
Exec Dt:
06/23/2000
2
KOHTAKI, TAKAAKI
Exec Dt:
06/23/2000
3
ICHIKAWA, YASUHIRO
Exec Dt:
06/23/2000
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187490
NONE
09526473
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 13
Reel/Frame:012297/0279   Pages: 2
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, WAKASHI
Exec Dt:
10/22/2001
2
KOHTAKI, TAKAAKI
Exec Dt:
10/18/2001
3
SUGAHARA, NOBUYOSHI
Exec Dt:
10/18/2001
4
ITAKURA, TAKAYUKI
Exec Dt:
10/18/2001
5
HOTTA, YOJIRO
Exec Dt:
10/18/2001
6
HOTTA, YOJIRO
Exec Dt:
10/22/2001
Assignee
1
CANON KABUSHIKI KAISHA
OHTA-KU
30-2, SHOMOMARUKO 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586147
US20020051924
09900039
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 14
Reel/Frame:012299/0275   Pages: 2
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHTAKI, TAKAAKI
Exec Dt:
10/29/2001
2
IIDA, WAKASHI
Exec Dt:
10/30/2001
3
SUGAHARA, NOBUYOSHI
Exec Dt:
10/29/2001
4
ITAKURA, TAKAYUKI
Exec Dt:
10/29/2001
5
HOTTA, YOJIRO
Exec Dt:
10/30/2001
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528222
US20020072005
09900037
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 15
Reel/Frame:014667/0304   Pages: 3
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, NOBUYOSHI
Exec Dt:
10/03/2003
2
KOHTAKI, TAKAAKI
Exec Dt:
10/09/2003
3
ICHIKAWA, YASUHIRO
Exec Dt:
10/17/2003
4
IDA, TETSUYA
Exec Dt:
10/09/2003
5
HAYAMI, KAZUHIKO
Exec Dt:
10/16/2003
6
KOMATSU, NOZOMU
Exec Dt:
10/06/2003
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022449
US20040058264
10629751
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 16
Reel/Frame:030914/0234   Pages: 3
Recorded: 07/31/2013
Attorney Dkt #:03500.215442.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KEISUKE
Exec Dt:
07/01/2013
2
KOHTAKI, TAKAAKI
Exec Dt:
07/09/2013
3
OOTAKE, JUNICHI
Exec Dt:
07/05/2013
Assignee
1
CANON KASEI KABUSHIKI KAISHA
1888-2, KUKIZAKI, TSUKUBA-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140029972
13954393
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104-3800

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