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 : SAKURAI, KATSUTOSHI
Total Assignments: 13
Assignment: 1
Reel/Frame:008187/0025   Pages: 3
Recorded: 08/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/1996
2
Exec Dt:
08/23/1996
3
Exec Dt:
08/23/1996
Assignee
1
1-7 YUKIGAYA OTSUKA-CHO OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08706201
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
GUY W. SHOUP, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:008948/0536   Pages: 4
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/1998
2
Exec Dt:
01/14/1998
3
Exec Dt:
01/14/1998
Assignee
1
1-7 YUKIGAYA, OTSUKA-CHO, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09014002
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL LLP
GUY W. SHOUP
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:012855/0678   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2001
2
Exec Dt:
12/27/2001
3
Exec Dt:
12/21/2001
4
Exec Dt:
12/21/2001
5
Exec Dt:
12/21/2001
6
Exec Dt:
12/25/2001
7
Exec Dt:
12/25/2001
8
Exec Dt:
12/26/2001
Assignee
1
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10048952
Correspondence name and address
SUGHRUE MION, PLLC
SUSAN J. MACK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:012821/0561   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2002
2
Exec Dt:
01/16/2002
3
Exec Dt:
01/16/2002
4
Exec Dt:
01/16/2002
5
Exec Dt:
01/16/2002
6
Exec Dt:
01/16/2002
7
Exec Dt:
01/16/2002
8
Exec Dt:
01/16/2002
9
Exec Dt:
01/16/2002
10
Exec Dt:
01/16/2002
Assignees
1
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0054, JAPAN
2
2-4, FURUEDAI 6-CHOME, SUITA-SHI
OSAKA 565-0874, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10048964
Correspondence name and address
SUGHRUE MION, PLLC
SUSAN J. MACK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:017997/0170   Pages: 3
Recorded: 06/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2006
2
Exec Dt:
06/02/2006
3
Exec Dt:
06/02/2006
Assignee
1
12, SHIODOME-CHO, MINATO-KU, NAGOYA-SHI
AICHI-KEN 455-8550, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11452359
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON
& BROOKS, LLP
1725 K STREET, NW SUITE 1000
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:020297/0871   Pages: 5
Recorded: 12/28/2007
Attorney Dkt #:80260(302743)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2007
2
Exec Dt:
12/25/2007
3
Exec Dt:
12/25/2007
4
Exec Dt:
12/25/2007
5
Exec Dt:
12/25/2007
Assignee
1
12, SHIODOME-CHO, MINATO-KU,
NAGOYA-SHI, AICHI-KEN, JAPAN 455-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11902267
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:031473/0679   Pages: 4
Recorded: 10/24/2013
Attorney Dkt #:4633-0518PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/18/2012
3
Exec Dt:
06/07/2012
4
Exec Dt:
06/07/2012
5
Exec Dt:
06/08/2012
6
Exec Dt:
06/07/2012
7
Exec Dt:
06/07/2012
Assignee
1
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14113503
Correspondence name and address
BIRCH STEWART KOLACH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:031513/0419   Pages: 6
Recorded: 10/30/2013
Attorney Dkt #:4633-0519PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/18/2012
3
Exec Dt:
06/07/2012
4
Exec Dt:
06/07/2012
5
Exec Dt:
06/08/2012
6
Exec Dt:
06/07/2012
7
Exec Dt:
06/07/2012
8
Exec Dt:
06/11/2012
Assignee
1
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14114713
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:032913/0439   Pages: 6
Recorded: 05/16/2014
Attorney Dkt #:4731-0243PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2012
2
Exec Dt:
11/12/2012
3
Exec Dt:
11/13/2012
4
Exec Dt:
11/15/2012
Assignee
1
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14358527
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:044041/0651   Pages: 4
Recorded: 11/06/2017
Attorney Dkt #:170210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2017
2
Exec Dt:
09/14/2017
3
Exec Dt:
09/14/2017
4
Exec Dt:
09/11/2017
5
Exec Dt:
09/20/2017
Assignees
1
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU,
OSAKA-SHI, OSAKA, JAPAN 530-8323
2
22-1, NIHONBASHI-NINGYOCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15564529
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K ST NW
4TH FLOOR
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:058766/0079   Pages: 5
Recorded: 01/25/2022
Attorney Dkt #:PIUS-37349-JP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2022
2
Exec Dt:
01/12/2022
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17583232
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 12
Reel/Frame:058766/0096   Pages: 5
Recorded: 01/25/2022
Attorney Dkt #:PIUS-37350-JP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2022
2
Exec Dt:
01/12/2022
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17583233
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 13
Reel/Frame:065134/0835   Pages: 7
Recorded: 10/05/2023
Attorney Dkt #:18461-125001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2022
2
Exec Dt:
04/29/2022
3
Exec Dt:
05/09/2022
4
Exec Dt:
05/09/2022
5
Exec Dt:
07/04/2022
Assignee
1
UMEDA CENTER BUILDING, 4-12
NAKAZAKI-NISHI 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18368300
Correspondence name and address
YUICHI WATANABE
1100 LOUISIANA, SUITE 4900
ENTERPRISE PLAZA
HOUSTON, TX 77002

Search Results as of: 04/25/2024 05:01 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