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 #:
4757208
Issue Dt:
07/12/1988
Application #:
06837127
Filing Dt:
03/07/1986
Inventors:
CHARLES M. MC KENNA, JAMES E. WOOD, CHARLES W. SLAYMAN, JOHN L. BARTELT, ROSS D. OLNEY et al
Title:
MASKED ION BEAM LITHOGRAPHY SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
004529/0777Recorded: 03/07/1986Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
MC KENNA, CHARLES M.
Exec Dt:
02/21/1986
WOOD, JAMES E.
Exec Dt:
03/03/1986
BARTELT, JOHN L.
Exec Dt:
02/28/1986
OLNEY, ROSS D.
Exec Dt:
02/28/1986
WARD, J. WILLIAM
Exec Dt:
02/28/1986
SLAYMAN, CHARLES W.
Exec Dt:
02/28/1986
Assignee:
HUGHES AIRCRAFT COMPANY, A CORP OF DELAWARE
EL SEGUNDO, CALIFORNIA
Correspondent:
HUGHES AIRCRAFT COMPANY
BLDG. C1, MAIL STATION A-126
P. O. BOX 45066
LOS ANGELES, CA., 90045-0066
Assignment: 2
Reel/Frame:
009350/0366Recorded: 04/30/1998Pages: 36
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HE HOLDINGS INC., HUGHES ELECTRONICS FORMERLY KNOWN AS HUGHES AIRCRAFT COMPANY
Exec Dt:
12/17/1997
Assignee:
HUGHES ELECTRONICS CORPORATION
P.O. BOX 956
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Correspondent:
HUGHES ELECTRONICS CORPORATION
MICHAEL W. SALES
PO BOX 956
200 N. SEPULVEDA LVD.
EL SEGUNDO, CALIFORNIA 90245-0956

Search Results as of: 05/13/2024 07:23 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