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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
7698671
Issue Dt:
04/13/2010
Application #:
11942384
Filing Dt:
11/19/2007
Publication #:
20080120583
Pub Dt:
05/22/2008
Inventors:
Tsutomu Fujii, Hirofumi Miyashita, Hiromasa Fukazawa, Tatsuo Gou, Takuya Yasui
Title:
METHOD AND PROGRAM FOR DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT, METHOD AND PROGRAM FOR SUPPORTING DESIGN OF SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD AND PROGRAM FOR CALCULATING WIRING PARASITIC CAPACITANCE
Assignment: 1
Reel/Frame:
020705/0277Recorded: 03/26/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FUJII, TSUTOMU
Exec Dt:
11/05/2007
MIYASHITA, HIROFUMI
Exec Dt:
11/05/2007
FUKAZAWA, HIROMASA
Exec Dt:
11/05/2007
GOU, TATSUO
Exec Dt:
11/05/2007
YASUI, TAKUYA
Exec Dt:
11/05/2007
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
021897/0606Recorded: 11/21/2008Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Exec Dt:
10/01/2008
Assignee:
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
035294/0942Recorded: 03/25/2015Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PANASONIC CORPORATION
Exec Dt:
03/02/2015
Assignee:
SOCIONEXT INC.
10-23, SHINYOKOHAMA 2-CHOME, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 2220033
Correspondent:
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN

Search Results as of: 04/27/2024 07:34 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