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:027664/0751   Pages: 3
Recorded: 02/07/2012
Attorney Dkt #:0051-0051-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
13321468
Filing Dt:
02/03/2012
Publication #:
Pub Dt:
05/31/2012
Title:
METHOD OF PROTECTING MEMBRANES
Assignors
1
Exec Dt:
12/07/2011
2
Exec Dt:
12/13/2011
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Correspondence name and address
THOMAS A. HAAG
1909 K STREET NW
SUITE 1120
WASHINGTON, DC 20006

Search Results as of: 06/20/2024 08:59 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