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:
04/03/1990
Application #:
07128742
Filing Dt:
12/04/1987
Inventors:
RUICHEN LIU, WILLIAM T. LYNCH, DAVIS S. WILLIAMS
Title:
METHOD FOR FABRICATING SEMICONDUCTOR DEVICES WHICH INCLUDE SOURCES AND DRAINS HAVING METAL-CONTAINING MATERIAL REGIONS, AND THE RESULTING DEVICES
Assignment: 1
Reel/Frame:
004798/0690Recorded: 12/04/1987Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/04/1987
Exec Dt:
12/04/1987
Assignees:
NEW YORK
NEW YORK
Correspondent:
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:
015980/0404Recorded: 11/08/2004Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/29/1996
Exec Dt:
01/30/2001
Assignee:
1110 AMERICAN PARKWAY NE
ALLENTOWN, PENNSYLVANIA 18109
Correspondent:
DOCKET ADMINISTRATOR
AGERE SYSTEMS INC.
ROOM 4U-533C
FOUR CONNELL DRIVE
BERKELEY HEIGHTS, NEW JERSEY 07922-2747

Search Results as of: 05/03/2024 07:20 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