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: 6
Patent #:
Issue Dt:
06/09/1992
Application #:
07451475
Filing Dt:
12/13/1989
Inventor:
EDWIN F. ULLMAN
Title:
METHOD AND APPARATUS FOR KEEPING PARTICLES IN SUSPENSION
Assignment: 1
Reel/Frame:
005241/0614Recorded: 03/01/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/13/1990
Assignee:
3401 HILLVIEW AVE.
P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Correspondent:
JOHN A. DHUEY
SYNTEX (U. S. A.) INC.
3401 HILLVIEW AVENUE
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:
007908/0197Recorded: 04/22/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/16/1996
Assignee:
POSTFACH 1140
EMIL VON BEHRING STRASSE 76
D35001 MARBURG, GERMANY
Correspondent:
BEHRING DIAGNOSTICS INC.
THEODORE J. LEITEREG
PATENT LAW DEPARTMENT M/S S2-201
3403 YERBA BUENA ROAD/PO BOX 49013
SAN JOSE, CA 95161
Assignment: 3
Reel/Frame:
009168/0310Recorded: 10/03/1997Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/1997
Assignee:
EMIL-VON-BEHRINGSTRASSE 76
35001 MARBURG, GERMANY
Correspondent:
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:
009507/0015Recorded: 10/03/1997Pages: 42
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/1997
Assignee:
EMIL-VON-BEHRINGSTRASSE 76
35001 MARBURG, GERMANY
Correspondent:
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:
008933/0438Recorded: 10/20/1997Pages: 144
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/29/1997
Exec Dt:
06/28/1995
Assignee:
EMIL-VON-BEHRINGSTRASSE 76
35001 MARBURG, GERMANY
Correspondent:
DADE BEHRING INC.
LOIS RUSZALA
1717 DEERFIELD ROAD
DEERFIELD, IL 60015
Assignment: 6
Reel/Frame:
009178/0174Recorded: 05/11/1998Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/1998
Assignee:
EMIL-VON-BEHRINGSTRASSE 76
35001 MARBURG, GERMANY
Correspondent:
DADE BEHRING INC.
LOIS RUSZALA
1717 DEERFIELD ROAD
DEERFIELD, IL 60015

Search Results as of: 05/13/2024 09:54 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