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: 4
Patent #:
Issue Dt:
02/09/1993
Application #:
07658498
Filing Dt:
02/21/1991
Inventors:
WILLIAM E. MCGANN, THOMAS E. STEIGERWALD, JOHN D. ADAM
Title:
FREQUENCY SELECTIVE LIMITER WITH FLAT LIMITING RESPONSE
Assignment: 1
Reel/Frame:
005624/0963Recorded: 02/21/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/25/1991
Exec Dt:
01/25/1991
Exec Dt:
02/04/1991
Assignee:
WESTINGHOUSE BUILDING
GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
L. A. AIELLO
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:
008104/0190Recorded: 07/16/1996Pages: 327
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/1996
Assignee:
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067
Correspondent:
NORTHROP GRUMMAN CORPORATION
TERRY J. ANDERSON
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067
Assignment: 3
Reel/Frame:
016480/0648Recorded: 08/31/2005Pages: 23
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
08/31/2005
Exec Dt:
08/31/2005
Exec Dt:
08/31/2005
Assignee:
P.O. BOX 2558
HOUSTON, TEXAS 77252-2558
Correspondent:
PENELOPE AGODOA
FEDERAL RESEARCH CORPORATION
1030 15TH STREET, NW
SUITE 920
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
025597/0505Recorded: 01/07/2011Pages: 399
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2011
Assignee:
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067-2199
Correspondent:
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000

Search Results as of: 04/28/2024 06:20 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