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

Reel/Frame:010870/0119   Pages: 2
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/13/2003
Application #:
09589069
Filing Dt:
06/08/2000
Title:
POWDERED TANTALUM, NIOBIUM, PRODUCTION PROCESS THEREOF, AND POROUS SINTERED BODY AND SOLID ELECTROLYTIC CAPACITOR USING THE POWDERED TANTALUM OR NIOBIUM
Assignors
1
Exec Dt:
05/16/2000
2
Exec Dt:
05/24/2000
3
Exec Dt:
05/17/2000
4
Exec Dt:
05/11/2000
Assignee
1
KAWANUMA-GUN
111, AZA-HASECHI, OAZA-HIGASHINAGAHARA KAWAHIGASHI-CHO
FUKUSHIMA, JAPAN 969-3
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE, NW
SUITE 800
WASHINGTON, DC 20037-3202

Search Results as of: 05/01/2024 05:32 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