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:
09/08/1998
Application #:
08540533
Filing Dt:
10/10/1995
Inventors:
O. GLENN RAMER, DAVID A. ROBINSON, JOHN J. DRAB
Title:
BISMUTH LAYERED STRUCTURE PYROELECTRIC DETECTORS
Assignment: 1
Reel/Frame:
007728/0580Recorded: 10/10/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/21/1995
Exec Dt:
09/19/1995
Exec Dt:
09/21/1995
Assignee:
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Correspondent:
K. L. LUM
HUGHES AIRCRAFT COMPANY
7200 HUGHES TERRACE
LOS ANGELES, CA 90045
Assignment: 2
Reel/Frame:
009901/0620Recorded: 04/19/1999Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/1995
Assignee:
PATENTS & LICENSING
7200 HUGHES TERRACE, BLDG. CO/C1
LOS ANGELES, CALIFORNIA 90045
Correspondent:
RAYTHEON COMPANY
WILLIAM C. SCHUBERT
PATENT DOCKET ADMINISTRATION
BLDG. RE/R11 M/S M365 P.O. BOX 902
EL SEGUNDO, CALIFORNIA 90245-0902
Assignment: 3
Reel/Frame:
009901/0373Recorded: 04/19/1999Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
LEGAL DEPARTMENT, M/S 1-1
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02421
Correspondent:
RAYTHEON COMPANY
WILLIAM C. SCHUBERT
PATENT DOCKET ADMINISTRATION
BLDG. RE/R11 M/S M365, P.O. BOX 902
EL SEGUNDO, CALIFORNIA 90245-0902

Search Results as of: 08/22/2025 04:14 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