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 : TANAKA, MUTSUO
Total Assignments: 4
Assignment: 1
Reel/Frame:005941/0357   Pages: 3
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/14/1990
2
Exec Dt:
08/14/1990
3
Exec Dt:
08/14/1990
Assignee
1
3-1 KASUMIGASEKI 1 CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07571865
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:010184/0059   Pages: 3
Recorded: 08/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/18/1999
Assignee
1
5F SUMITOMOSEIMEI BLDG. 12-7, ASAHI-CHO, HACHIOJI-SHI
TOKYO, JAPAN 192-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09376234
Correspondence name and address
BAKER & MCKENZIE
MITCHELL P. BROOK, ESQ.
101 WEST BROADWAY, 12TH FLOOR
SAN DIEGO, CA 92101
Assignment: 3
Reel/Frame:023194/0990   Pages: 4
Recorded: 09/04/2009
Attorney Dkt #:09MT-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/2009
Assignee
1
25-18, OWADACHO 5-CHOME, HACHIOUJI-SHI,
TOKYO, JAPAN 192-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12554184
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:048752/0598   Pages: 7
Recorded: 04/01/2019
Attorney Dkt #:32610/53565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/21/2019
Assignee
1
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16310938
Correspondence name and address
WALESKA SALGADO
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

Search Results as of: 05/03/2024 10:18 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