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 : SAITO, TOHRU
Total Assignments: 26
Assignment: 1
Reel/Frame:004368/0048   Pages: 1
Recorded: 09/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/05/1984
2
Exec Dt:
09/05/1984
3
Exec Dt:
09/05/1984
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06650509
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004555/0494   Pages: 1
Recorded: 04/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1986
2
Exec Dt:
04/15/1986
3
Exec Dt:
04/15/1986
Assignee
1
6-3, OHTEMACHI-2-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06855650
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P. O. BOX 19088
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004970/0332   Pages: 2
Recorded: 10/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/03/1988
2
Exec Dt:
10/03/1988
3
Exec Dt:
10/03/1988
Assignee
1
2-6-3, OTE-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07240612
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:005239/0632   Pages: 1
Recorded: 02/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1990
2
Exec Dt:
02/05/1990
3
Exec Dt:
02/05/1990
4
Exec Dt:
02/05/1990
5
Exec Dt:
02/05/1990
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07482796
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:005434/0231   Pages: 3
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1990
2
Exec Dt:
04/05/1990
3
Exec Dt:
04/05/1990
4
Exec Dt:
04/05/1990
Assignee
1
6-3, 2-CHOME, OTEMACHI
CHIYODAKU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507854
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH ST., N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:005727/0958   Pages: 2
Recorded: 05/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/10/1991
2
Exec Dt:
05/10/1991
3
Exec Dt:
05/10/1991
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704179
Correspondence name and address
WENDEROTH, LIND & PONACK
805 15TH ST., NW
SOUTHERN BLDG., SUITE 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:008898/0513   Pages: 2
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1997
2
Exec Dt:
11/05/1997
3
Exec Dt:
11/05/1997
4
Exec Dt:
11/05/1997
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08867337
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 8
Reel/Frame:012768/0750   Pages: 3
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2002
2
Exec Dt:
01/30/2002
3
Exec Dt:
01/30/2002
Assignee
1
SHINAGAWA-KU
21-11, NISHI-GOTANDA 7-CHOME
TOKYO, JAPAN 141-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10069023
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:016022/0611   Pages: 3
Recorded: 11/23/2004
Attorney Dkt #:00862.103758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2004
2
Exec Dt:
11/15/2004
3
Exec Dt:
11/15/2004
4
Exec Dt:
11/15/2004
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10994297
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 10
Reel/Frame:017484/0414   Pages: 3
Recorded: 01/17/2006
Attorney Dkt #:10026290US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2006
2
Exec Dt:
01/11/2006
3
Exec Dt:
01/11/2006
4
Exec Dt:
01/11/2006
Assignee
1
3-30-2, SHIMOMARUKO
OHTA-KU TOKYO, JAPAN 146-0092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333075
Correspondence name and address
CANON U.S.A., INC. IP DIVISION
15975 ALTON PARKWAY
IRVINE, CA 92618
Assignment: 11
Reel/Frame:017637/0750   Pages: 3
Recorded: 03/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2006
2
Exec Dt:
02/06/2006
3
Exec Dt:
02/06/2006
4
Exec Dt:
02/09/2006
Assignee
1
3-30-2, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333484
Correspondence name and address
CANON U.S.A., INC., IP DEPARTMENT
15975 ALTON PARKWAY
IRVINE, CA 92618-3731
Assignment: 12
Reel/Frame:021414/0075   Pages: 2
Recorded: 08/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2006
2
Exec Dt:
06/29/2006
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10588605
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:018553/0725   Pages: 3
Recorded: 11/13/2006
Attorney Dkt #:03500.134836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2006
2
Exec Dt:
10/30/2006
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11535142
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3800
Assignment: 14
Reel/Frame:023133/0168   Pages: 3
Recorded: 08/23/2009
Attorney Dkt #:10061455US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2009
2
Exec Dt:
06/30/2009
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12472909
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:023310/0089   Pages: 3
Recorded: 10/01/2009
Attorney Dkt #:10059733US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2009
2
Exec Dt:
07/06/2009
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12477403
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:027129/0398   Pages: 4
Recorded: 10/27/2011
Attorney Dkt #:10077339WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2011
2
Exec Dt:
10/17/2011
3
Exec Dt:
10/17/2011
4
Exec Dt:
10/17/2011
5
Exec Dt:
10/17/2011
6
Exec Dt:
10/17/2011
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13248262
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:029844/0584   Pages: 3
Recorded: 02/21/2013
Attorney Dkt #:10101108US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
10/02/2012
4
Exec Dt:
10/04/2012
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13652785
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:029400/0754   Pages: 3
Recorded: 12/04/2012
Attorney Dkt #:NAN-0321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2012
2
Exec Dt:
11/14/2012
3
Exec Dt:
11/14/2012
4
Exec Dt:
11/14/2012
5
Exec Dt:
11/14/2012
6
Exec Dt:
11/14/2012
7
Exec Dt:
11/14/2012
Assignees
1
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
2
2500 HAGISONO
CHIGASAKI-SHI, KANAGAWA, JAPAN 253-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13701905
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:029403/0129   Pages: 3
Recorded: 12/04/2012
Attorney Dkt #:NAN-0322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2012
2
Exec Dt:
11/14/2012
3
Exec Dt:
11/14/2012
4
Exec Dt:
11/14/2012
5
Exec Dt:
11/14/2012
6
Exec Dt:
11/14/2012
7
Exec Dt:
11/14/2012
Assignees
1
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
2
2500 HAGISONO
CHIGASAKI-SHI, KANAGAWA, JAPAN 253-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13702016
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:029394/0921   Pages: 3
Recorded: 12/03/2012
Attorney Dkt #:NAN-0319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2012
2
Exec Dt:
11/16/2012
3
Exec Dt:
11/16/2012
4
Exec Dt:
11/16/2012
5
Exec Dt:
11/16/2012
6
Exec Dt:
11/16/2012
7
Exec Dt:
11/16/2012
Assignees
1
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
2
2500 HAGISONO
CHIGASAKI-SHI, KANAGAWA, JAPAN 253-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13701762
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:029404/0437   Pages: 3
Recorded: 12/04/2012
Attorney Dkt #:NAN-0323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2012
2
Exec Dt:
11/16/2012
3
Exec Dt:
11/16/2012
4
Exec Dt:
11/16/2012
5
Exec Dt:
11/16/2012
6
Exec Dt:
11/16/2012
7
Exec Dt:
11/16/2012
Assignees
1
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
2
2500 HAGISONO
CHIGASAKI-SHI, KANAGAWA, JAPAN 253-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13702068
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:029391/0919   Pages: 2
Recorded: 12/03/2012
Attorney Dkt #:NAN-0320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2012
2
Exec Dt:
11/22/2012
3
Exec Dt:
11/22/2012
4
Exec Dt:
11/22/2012
Assignee
1
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13701573
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 23
Reel/Frame:030764/0028   Pages: 4
Recorded: 07/09/2013
Attorney Dkt #:10101300US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2013
2
Exec Dt:
05/13/2013
3
Exec Dt:
05/14/2013
4
Exec Dt:
05/14/2013
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13855314
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 24
Reel/Frame:042569/0350   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:10159862US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2017
2
Exec Dt:
03/23/2017
3
Exec Dt:
03/21/2017
4
Exec Dt:
03/21/2017
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15472572
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 25
Reel/Frame:048222/0866   Pages: 3
Recorded: 01/31/2019
Attorney Dkt #:10181655US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2018
2
Exec Dt:
12/20/2018
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16001478
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 26
Reel/Frame:051957/0238   Pages: 5
Recorded: 02/27/2020
Attorney Dkt #:10189625US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2020
2
Exec Dt:
01/19/2020
3
Exec Dt:
01/18/2020
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16717884
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

Search Results as of: 11/30/2020 09:13 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