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 : UJITA, KATSUJI
Total Assignments: 16
Assignment: 1
Reel/Frame:007898/0555   Pages: 3
Recorded: 04/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1995
2
Exec Dt:
11/10/1995
3
Exec Dt:
11/10/1995
4
Exec Dt:
11/10/1995
5
Exec Dt:
11/10/1995
Assignee
1
1621, SAKAZU, KURASHIKI-SHI, OKAYAMA-KEN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08568485
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013189/0176   Pages: 3
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2000
2
Exec Dt:
04/11/2002
3
Exec Dt:
05/09/2002
Assignees
1
2743-1, HAYAKAWA, AYASE-SHI
KANAGAWA 252-1193, JAPAN
2
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA 710-8622, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10111910
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
CORWIN P. UMBACH, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:014593/0895   Pages: 3
Recorded: 10/15/2003
Conveyance: RECORD TO CORRECT 1ST ASSIGNOR'S DOC. DATE ON AN A
Assignors
1
Exec Dt:
04/24/2002
2
Exec Dt:
04/11/2002
3
Exec Dt:
05/09/2002
Assignees
1
2743-1, HAYAKAWA, AYASE-SHI
KANAGAWA 252-1193, JAPAN
2
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA 710-8622, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10111910
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:013085/0960   Pages: 3
Recorded: 07/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2002
2
Exec Dt:
06/10/2002
3
Exec Dt:
06/10/2002
4
Exec Dt:
06/10/2002
5
Exec Dt:
06/10/2002
6
Exec Dt:
06/04/2002
Assignees
1
2743-1, HAYAKAWA, AYASE-SHI
KANAGAWA 252-1193, JAPAN
2
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA 710-8622, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10168388
Correspondence name and address
OBLON, SPIVAK & MCCLELLAND
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:014159/0302   Pages: 3
Recorded: 06/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2003
2
Exec Dt:
03/05/2003
3
Exec Dt:
03/05/2003
4
Exec Dt:
03/10/2003
Assignees
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA 710-8622, JAPAN
2
2743-1, HAYAKAWA
AYASE-SHI
KANAGAWA 252-1193, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10363857
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015336/0641   Pages: 3
Recorded: 05/17/2004
Attorney Dkt #:252249usopct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2004
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10493224
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019307/0621   Pages: 5
Recorded: 05/17/2007
Attorney Dkt #:701057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2006
2
Exec Dt:
08/07/2006
3
Exec Dt:
08/02/2006
4
Exec Dt:
08/07/2006
5
Exec Dt:
08/01/2006
6
Exec Dt:
08/24/2006
7
Exec Dt:
08/24/2006
Assignees
1
1621, SAKAZU
KURASHIKI-SHI, JAPAN 710-8622
2
14-10, NIHONBASHI 3-CHOME
CHUO-KU
TOKYO, JAPAN 103-8234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10593129
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:019609/0852   Pages: 3
Recorded: 07/25/2007
Attorney Dkt #:701650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2007
2
Exec Dt:
07/02/2007
Assignee
1
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11721309
Correspondence name and address
JOHN KILYK, JR.
TWO PRU PLAZA - STE 4900, 180 N. STETSON
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:020153/0802   Pages: 4
Recorded: 11/26/2007
Attorney Dkt #:701933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2007
2
Exec Dt:
10/10/2007
3
Exec Dt:
10/10/2007
Assignee
1
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11910860
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 10
Reel/Frame:022961/0200   Pages: 3
Recorded: 07/15/2009
Attorney Dkt #:705099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2009
2
Exec Dt:
06/19/2009
Assignee
1
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12519417
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 11
Reel/Frame:024842/0607   Pages: 4
Recorded: 08/16/2010
Attorney Dkt #:37462.00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2010
2
Exec Dt:
05/25/2010
3
Exec Dt:
05/31/2010
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-8622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12809868
Correspondence name and address
PETER J. BUTCH III
FOX ROTHSCHILD LLP
997 LENOX DRIVE, BLDG. #3
LAWRENCEVILLE, NJ 08648
Assignment: 12
Reel/Frame:028385/0010   Pages: 3
Recorded: 06/15/2012
Attorney Dkt #:399614US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/30/2012
Assignee
1
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13515737
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:033285/0560   Pages: 8
Recorded: 07/10/2014
Attorney Dkt #:437736US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2014
2
Exec Dt:
06/12/2014
3
Exec Dt:
06/12/2014
4
Exec Dt:
06/12/2014
5
Exec Dt:
06/20/2014
6
Exec Dt:
06/16/2014
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371508
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:045236/0138   Pages: 6
Recorded: 03/15/2018
Attorney Dkt #:511020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2018
2
Exec Dt:
02/06/2018
3
Exec Dt:
02/06/2018
4
Exec Dt:
02/06/2018
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15760405
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:052659/0292   Pages: 6
Recorded: 05/14/2020
Attorney Dkt #:528569US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2020
2
Exec Dt:
02/28/2020
3
Exec Dt:
02/27/2020
4
Exec Dt:
02/28/2020
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16764049
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:056550/0644   Pages: 7
Recorded: 06/15/2021
Attorney Dkt #:P62416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2021
2
Exec Dt:
05/15/2021
3
Exec Dt:
05/25/2021
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 7100801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17414141
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 03/29/2024 08:37 AM
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