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:010664/0329   Pages: 3
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/01/2003
Application #:
09446438
Filing Dt:
12/20/1999
Title:
NANOSCALE PARTICLES HAVING AN IRON OXIDE-CONTAINING CORE ENVELOPED BY AT LEAST TWO SHELLS
Assignors
1
Exec Dt:
02/08/2000
2
Exec Dt:
01/31/2000
3
Exec Dt:
02/02/2000
4
Exec Dt:
02/15/2000
Assignee
1
IM STADTWALD - GEBAUDE 43A
SAARBRUECKEN, GERMANY
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
DEREK P. FREYBERG
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1908

Search Results as of: 03/28/2024 08:38 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