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: 2
Patent #:
Issue Dt:
07/10/2001
Application #:
09126267
Filing Dt:
07/30/1998
Inventors:
THORNTON W. SARGENT IV, DOUGLAS W. SMITH
Title:
APPARATUS FOR COUPLING A TEST HEAD AND PROBE CARD IN A WAFER TESTING SYSTEM
Assignment: 1
Reel/Frame:
010165/0436Recorded: 08/16/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/1999
Exec Dt:
05/05/1999
Assignee:
300 DELAWARE AVENUE, SUITE 540
WILMINGTON, DELAWARE 19801
Correspondent:
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 2
Reel/Frame:
017833/0057Recorded: 05/01/2006Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2005
Assignee:
222 DELAWARE AVENUE
SUITE 1200
WILMINGTON, DELAWARE 19801
Correspondent:
LAWRENCE E. ASHERY
RATNERPRESTIA
SUITE 301, ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980

Search Results as of: 06/26/2024 11:30 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