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 #:
5262633
Issue Dt:
11/16/1993
Application #:
07934136
Filing Dt:
08/21/1992
Inventors:
ICHIRO KASAI, HERBERT L. HETTICH, STEPHEN L. LAWRENCE, JAMES E. RANDOLPH
Title:
WIDEBAND ANTI-REFLECTION COATING FOR INDIUM ANTIMONIDE PHOTODETECTOR DEVICE AND METHOD OF FORMING THE SAME
Assignment: 1
Reel/Frame:
006250/0254Recorded: 08/21/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KASAI, ICHIRO
Exec Dt:
08/04/1992
HETTICH, HERBERT L.
Exec Dt:
08/04/1992
LAWRENCE, STEPHEN L.
Exec Dt:
08/04/1992
RANDOLPH, JAMES E.
Exec Dt:
08/14/1992
Assignee:
SANTA BARBARA RSEARCH CENTER A CA CORP.
GOLETA, CALIFORNIA
Correspondent:
HUGHES AIRCRAFT COMPANY
W. C. SCHUBERT
BLDG. C1, MAIL STATION A-126
P.O. BOX 80028
LOS ANGELES, CA 90080-0028
Assignment: 2
Reel/Frame:
016712/0877Recorded: 11/02/2005Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SANTA BARBARA RESEARCH CENTER
Exec Dt:
12/05/1996
Assignee:
HUGHES AIRCRAFT COMPANY
1100 WILSON BOULEVARD
20TH FLOOR
ARLINGTON, VIRGINIA 22209-3978
Correspondent:
RAYTHEON COMPANY
2000 EAST EL SEGUNDO BOULEVARD
EO/E04/N119, PO BOX 902
EL SEGUNDO, CA 90245-0902
Assignment: 3
Reel/Frame:
016722/0088Recorded: 11/02/2005Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HUGHES AIRCRAFT COMPANY
Exec Dt:
12/16/1997
Assignee:
HE HOLDINGS, INC.
2200 HUGHES TERRACE
PATENTS & LICENSING DEPARTMENT
LOS ANGELES, CALIFORNIA 90045
Correspondent:
RAYTHEON COMPANY
2000 EAST EL SEGUNDO BOULEVARD
EO/E04/N119 PO BOX 902
EL SEGUNDO, CA 90245-0902
Assignment: 4
Reel/Frame:
016722/0093Recorded: 11/02/2005Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HE HOLDINGS, INC.
Exec Dt:
12/17/1997
Assignee:
RAYTHEON COMPANY
870 WINTER STREET
OFFICE OF THE GENERAL COUNSEL
WALTHAM, MASSACHUSETTS 02451
Correspondent:
RAYTHEON COMPANY
2000 EAST EL SEGUNDO BOULEVARD
EO/E04/N119 PO BOX 902
EL SEGUNDO, CA 90245-0902

Search Results as of: 04/27/2024 11:34 AM
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