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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 : TSUCHIYA, MASAKAZU
Total Assignments: 19
Assignment: 1
Reel/Frame:004796/0767   Pages: 1
Recorded: 12/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/20/1987
2
Exec Dt:
11/20/1987
3
Exec Dt:
11/20/1987
4
Exec Dt:
11/20/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07127315
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN AND KUBOVCIK
1725 K STREET NW, SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005047/0974   Pages: 1
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1989
2
Exec Dt:
02/14/1989
Assignee
1
1-2, DOSHOMACHI-3-CHOME, CHUO-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07313829
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W., SUITE 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005054/0729   Pages: 1
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1989
2
Exec Dt:
03/07/1989
Assignee
1
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07323719
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006354/0657   Pages: 3
Recorded: 12/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/08/1992
2
Exec Dt:
12/08/1992
3
Exec Dt:
12/08/1992
Assignee
1
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07991214
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI,
MCLELAND & NAUGHTON
LE-NHUNG MCLELAND
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:006405/0311   Pages: 3
Recorded: 01/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/11/1993
2
Exec Dt:
01/11/1993
Assignee
1
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08005261
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:007216/0318   Pages: 2
Recorded: 11/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/1994
2
Exec Dt:
10/28/1994
3
Exec Dt:
10/26/1994
4
Exec Dt:
11/03/1994
Assignee
1
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08343943
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:007714/0524   Pages: 3
Recorded: 10/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/1995
2
Exec Dt:
10/12/1995
3
Exec Dt:
10/12/1995
4
Exec Dt:
10/12/1995
Assignee
1
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08545290
Correspondence name and address
ARMSTRONG, WESTERMANM, HATTORI ET AL
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:008125/0223   Pages: 3
Recorded: 07/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/1996
Assignee
1
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08685546
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM G. KRATZ
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:008731/0283   Pages: 3
Recorded: 09/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/1997
2
Exec Dt:
08/19/1997
3
Exec Dt:
08/19/1997
Assignee
1
1-2, DOSHSOMACHI 3-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08928917
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, ET AL, LLP
DAVID G. CONLIN, ESQ.
130 WATER STREET
BOSTON MA., 02109
Assignment: 10
Reel/Frame:010992/0698   Pages: 3
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2000
2
Exec Dt:
04/14/2000
3
Exec Dt:
04/18/2000
4
Exec Dt:
04/18/2000
5
Exec Dt:
04/18/2000
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09617906
Correspondence name and address
IBM CORPORATION
A. BRUCE CLAY
INTELLECTUAL PROPERTY LAW T81/062
3039 CORNWALLIS ROAD, P.O. BOX 12195
RTP, NC 27709
Assignment: 11
Reel/Frame:012272/0749   Pages: 2
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2001
2
Exec Dt:
09/10/2001
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09923992
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LOCK SEE YU-JAHNES
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 12
Reel/Frame:012797/0241   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2002
2
Exec Dt:
02/18/2002
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046578
Correspondence name and address
FITZPATRICK, CELLA HARPER & SCINTO
MICHAEL K. O'NEILL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 13
Reel/Frame:020412/0585   Pages: 3
Recorded: 01/24/2008
Attorney Dkt #:10057070US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2008
2
Exec Dt:
01/16/2008
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964699
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:029649/0481   Pages: 3
Recorded: 01/17/2013
Attorney Dkt #:CHR-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2013
Assignee
1
251 BALLARDVALE STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12823506
Correspondence name and address
GOODWIN PROCTER LLP-PATENT ADMINISTRATOR
53 STATE STREET
BOSTON, MA 02109
Assignment: 15
Reel/Frame:035323/0975   Pages: 3
Recorded: 04/02/2015
Attorney Dkt #:CHR-011D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2013
Assignee
1
251 BALLARDVALE STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14228993
Correspondence name and address
GOODWIN PROCTER LLP-PATENT ADMINISTRATOR
53 STATE STREET
BOSTON, MA 02109
Assignment: 16
Reel/Frame:052213/0375   Pages: 3
Recorded: 03/24/2020
Attorney Dkt #:CHR-011D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2013
Assignee
1
251 BALLARDVALE STREET
WILMINGTON, MASSACHUSETTS 01887-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16675978
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 17
Reel/Frame:030483/0409   Pages: 3
Recorded: 05/24/2013
Attorney Dkt #:4682-0107PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/10/2013
Assignee
1
3-24-12, EIFUKU, SUGINAMI-KU
TOKYO, JAPAN 168-0064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13879965
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 18
Reel/Frame:060280/0777   Pages: 8
Recorded: 06/22/2022
Attorney Dkt #:CHR-047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2022
2
Exec Dt:
05/05/2022
3
Exec Dt:
05/03/2022
4
Exec Dt:
06/10/2022
Assignee
1
251 BALLARDVALE STREET
WILMINGTON, MASSACHUSETTS 01887-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17650803
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 19
Reel/Frame:064519/0288   Pages: 9
Recorded: 08/08/2023
Attorney Dkt #:CHR-047WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2022
2
Exec Dt:
05/05/2022
3
Exec Dt:
05/03/2022
4
Exec Dt:
06/10/2022
Assignee
1
251 BALLARDVALE STREET
WILMINGTON, MASSACHUSETTS 01887-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18275777
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210

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