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

Total Assignments: 3
Patent #:
Issue Dt:
04/01/2014
Application #:
10515535
Filing Dt:
11/23/2004
Publication #:
Pub Dt:
10/27/2005
Inventor:
Holger Klapproth
Title:
METHOD AND DEVICE FOR DETERMINING A CONCENTRATION OF LIGANDS IN AN ANALYSED SAMPLE
Assignment: 1
Reel/Frame:
016783/0057Recorded: 11/23/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2004
Assignee:
HANS-BUNTE-STRASSE 19, 79108
FREIBURG, GERMANY
Correspondent:
JOHN W. MELLVAINE
WEBB ZIESENHEIM LOGSDON ET AL.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
027379/0419Recorded: 12/14/2011Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/2009
Assignee:
HANS-BUNTE-STRASSE 19
79108 FREIBURG I.BR., GERMANY
Correspondent:
THE WEBB LAW FIRM, JOHN W. MCILVAINE
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:
027783/0245Recorded: 02/29/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/13/2012
Assignee:
DIESELSTRASSE 24
GERLINGEN, GERMANY D-70839
Correspondent:
THE WEBB LAW FIRM, JOHN W. MCILVAINE
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

Search Results as of: 05/29/2024 01:04 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