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:018991/0538   Pages: 8
Recorded: 03/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
10/06/2009
Application #:
10482358
Filing Dt:
07/22/2004
Publication #:
Pub Dt:
12/02/2004
Title:
PREPARATION OF POLYMER PARTICLES
2
Patent #:
Issue Dt:
08/31/2010
Application #:
10482822
Filing Dt:
07/15/2004
Publication #:
Pub Dt:
01/06/2005
Title:
PREPARATION OF POLYMER PARTICLES
Assignor
1
Exec Dt:
12/27/2006
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Correspondence name and address
LEON R. YANKWICH
YANKWICH & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MA 02139

Search Results as of: 05/27/2024 01:18 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