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:
05/09/2000
Application #:
09138824
Filing Dt:
08/24/1998
Inventors:
STEPHEN E. ZWEIG, BENJAMIN MEYER, THOMAS D. DOWNEY
Title:
VERIFICATION DEVICE FOR OPTICAL CLINICAL ASSAY SYSTEMS
Assignment: 1
Reel/Frame:
011445/0153Recorded: 08/24/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/19/1998
Exec Dt:
08/19/1998
Exec Dt:
08/19/1998
Assignee:
1696 DELL AVENUE
CAMPBELL, CALIFORNIA 95008
Correspondent:
TOWNSEND & TOWNSEND & CREW LLP
JAMES M. HESLIN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:
012002/0144Recorded: 07/20/2001Pages: 25
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/11/2001
Assignee:
1751 LAKE COOK ROAD, SUITE 350
DEERFIELD, ILLINOIS 60015
Correspondent:
KIRKLAND & ELLIS
DONNA R. GASIOROWSKI
200 EAST RANDOLPH DRIVE
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
012539/0797Recorded: 01/24/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2001
Assignee:
C/O LEGAL DEPT. M/C A-42-C
4300 N. HARBOR BLVD., P.O. BOX 3100
FULLERTON, CALIFORNIA 92834
Correspondent:
WILLIAM H. MAY
BECKMAN COULTER, INC.
4300 N. HARBOR BLVD.
PO BOX 3100, C/O LEGAL DEPT., A-42-C
FULLERTON, CA 92834-3100

Search Results as of: 05/10/2024 03:00 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