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:016580/0249   Pages: 4
Recorded: 05/19/2005
Conveyance: RE-RECORD TO CORRECT THE EXECUTION DATE, PREVIOUSLY RECORDED ON REEL 015983 FRAME 0914.
Total properties: 1
1
Patent #:
Issue Dt:
10/05/2004
Application #:
10212865
Filing Dt:
08/07/2002
Publication #:
Pub Dt:
02/20/2003
Title:
METHOD FOR EFFICIENT LASER ISOTOPE SEPARATION AND ENRICHMENT OF SILICON
Assignor
1
Exec Dt:
10/15/2004
Assignee
1
2-2, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondence name and address
WILLIAM J. FISHER
BANNER & WITCOFF, LTD.
1001 G STEET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597

Search Results as of: 05/02/2024 09:33 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