skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : SETO, HIDEKAZU
Total Assignments: 19
Assignment: 1
Reel/Frame:006233/0651   Pages: 3
Recorded: 05/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUTO, TAKAYASU
Exec Dt:
04/04/1991
2
OSATO, MAMORU
Exec Dt:
04/04/1991
3
SUGITA, JUNKICHI
Exec Dt:
04/04/1991
4
KASHIWAGI, MASAMI
Exec Dt:
04/04/1991
5
TANAKA, TORU
Exec Dt:
04/04/1991
6
SETO, HIDEKAZU
Exec Dt:
04/04/1991
Assignee
1
SONY CORPORATION
A CORP. OF JAPAN
7-35 KITASHINAGAWA-6
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191568
NONE
07628475
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:006959/0072   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, NOBUHIKO
Exec Dt:
02/22/1994
2
MIZUTANI, TAKESHI
Exec Dt:
02/22/1994
3
SETO, HIDEKAZU
Exec Dt:
02/22/1994
4
KANO, YASUAKI
Exec Dt:
02/22/1994
5
MAEKAWA, KATSUMI
Exec Dt:
03/04/1994
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448537
NONE
08168880
Correspondence name and address
PHILIP M. SHAW, JR., ESQUIRE
LIMBACH & LIMBACH
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:008659/0291   Pages: 2
Recorded: 06/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, KIYOSHI
Exec Dt:
05/22/1997
2
SETO, HIDEKAZU
Exec Dt:
05/22/1997
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970035
NONE
08849906
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT, ESQ.
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:008832/0084   Pages: 3
Recorded: 11/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASAWA, TAKEHARU
Exec Dt:
09/10/1997
2
ITO, HIROYUKI
Exec Dt:
09/10/1997
3
SATO, SHOJI
Exec Dt:
09/11/1997
4
SETO, HIDEKAZU
Exec Dt:
09/12/1997
5
SUZUKI, JUNICHI
Exec Dt:
09/16/1997
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6016301
NONE
08827224
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT, ESQ.
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:008996/0505   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, HIDEKAZU
Exec Dt:
12/19/1997
2
NAGASHIMA, KENJI
Exec Dt:
12/20/1997
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021102
NONE
08915877
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT, ESQ.
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:009261/0348   Pages: 2
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, KIYOSHI
Exec Dt:
03/06/1998
2
SETO, HIDEKAZU
Exec Dt:
03/06/1998
Assignee
1
SONY CORPORATION
P.O. BOX 5100
TOKYO INTERNATIONAL
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6122237
NONE
09029116
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
W. PATRICK BENGTSSON, ESQUIRE
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:012375/0354   Pages: 3
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
12/05/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6449230
US20020039337
09920134
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:015995/0579   Pages: 3
Recorded: 11/16/2004
Attorney Dkt #:SON-3085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMORI, KIYOSHI
Exec Dt:
10/21/2004
2
SETO, HIDEKAZU
Exec Dt:
10/21/2004
3
AOYAMA, TAKASHI
Exec Dt:
11/15/2004
4
TANIGUCHI, HITOSHI
Exec Dt:
11/09/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7493631
US20050055706
10890291
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:016031/0730   Pages: 3
Recorded: 11/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, TAKASHI
Exec Dt:
11/17/2004
2
SETO, HIDEKAZU
Exec Dt:
11/19/2004
3
OMORI, KIYOSHI
Exec Dt:
11/19/2004
4
TSUJI, KIYAOKI
Exec Dt:
11/19/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7627875
US20050060731
10934394
Correspondence name and address
RONALD P. KANANEN SON-3069
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:016082/0177   Pages: 3
Recorded: 11/30/2004
Attorney Dkt #:SON-3088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, TAKASHI
Exec Dt:
11/17/2004
2
SETO, HIDEKAZU
Exec Dt:
11/19/2004
3
OMORI, KIYOSHI
Exec Dt:
11/19/2004
4
KUNISHIMA, TAKESHI
Exec Dt:
11/24/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7200851
US20050060734
10930942
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:029170/0433   Pages: 3
Recorded: 10/23/2012
Attorney Dkt #:10094694US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
07/17/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9069542
US20130031385
13554256
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:029844/0573   Pages: 3
Recorded: 02/21/2013
Attorney Dkt #:10101064US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
10/01/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130120289
13633985
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:031282/0492   Pages: 3
Recorded: 09/26/2013
Attorney Dkt #:10110631US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
06/17/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9600057
US20140006827
13923448
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:032753/0266   Pages: 3
Recorded: 04/25/2014
Attorney Dkt #:10114808US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
11/19/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140164982
14085989
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:038362/0316   Pages: 3
Recorded: 04/06/2016
Attorney Dkt #:10154505US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
01/19/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545649
US20160224224
15008324
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:044849/0159   Pages: 3
Recorded: 02/07/2018
Attorney Dkt #:10176950US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
10/23/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10733920
US20180130390
15794675
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:055285/0406   Pages: 3
Recorded: 02/12/2021
Attorney Dkt #:11000440US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
01/14/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11797857
US20210158092
16950232
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:060615/0523   Pages: 8
Recorded: 07/26/2022
Attorney Dkt #:11005737US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, HIDEKAZU
Exec Dt:
05/27/2022
2
OKUMA, KEISUI
Exec Dt:
05/27/2022
3
MAEDA, YUSUKE
Exec Dt:
05/27/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220406083
17837564
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:064976/0864   Pages: 3
Recorded: 09/20/2023
Attorney Dkt #:11005649US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SETO, HIDEKAZU
Exec Dt:
07/28/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220406081
17837657
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

Search Results as of: 04/25/2024 11:04 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT