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: 6
Patent #:
Issue Dt:
05/08/1990
Application #:
07248651
Filing Dt:
09/26/1988
Inventors:
DUNCAN W. BROWN, JAMES D. PARSONS
Title:
CHEMICAL VAPOR DEPOSITION OF SILICON CARBIDE
Assignment: 1
Reel/Frame:
004974/0508Recorded: 11/14/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/13/1988
Assignee:
LOS ANGELES, CALIFORNIA
Correspondent:
HUGHES AIRCRAFT CO.
BLDG. C1, MAIL STATION A-126
P.O. BOX 45066
LOS ANGELES, CA 90045-0066
Assignment: 2
Reel/Frame:
005145/0059Recorded: 09/22/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/21/1989
Assignee:
CONNECTICUT
Correspondent:
ADVANCED TECHNOLOGY MATERIALS, INC.
520-B DANBURY RD.
NEW MILFORD, CT 06776
Assignment: 3
Reel/Frame:
005148/0059Recorded: 09/22/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/21/1989
Assignee:
Correspondent:
ADVANCED TECHNOLOGY MATERIALS, INC.
520-B DANBURY RD.
MILFORD, CT 06776
Assignment: 4
Reel/Frame:
009350/0366Recorded: 04/30/1998Pages: 36
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
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
Assignment: 5
Reel/Frame:
015098/0384Recorded: 09/02/2004Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2004
Assignee:
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
CREE, INC.
DAVID C. HALL, ESQ.
4600 SILICON DRIVE
DURHAM, NC 27703
Assignment: 6
Reel/Frame:
015286/0635Recorded: 05/05/2004Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2004
Assignee:
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
CREE, INC.
DAVID C. HALL, ESQ.
4600 SILICON DRIVE
DURHAM, NC 27703

Search Results as of: 05/13/2024 03:46 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