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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/24/1987
Application #:
06728012
Filing Dt:
04/29/1985
Inventors:
KUAN Y. LIAO, KUANG-YEH CHANG, HSING-CHIEN MA
Title:
DOUBLE LAYER PHOTORESIST TECHNIQUE FOR SIDE-WALL PROFILE CONTROL IN PLASMA ETCHING PROCESSES
Assignment: 1
Reel/Frame:
004410/0437Recorded: 04/29/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/27/1985
Assignee:
A CORP OF DE
EL SEGUNDO, CALIFORNIA
Correspondent:
J.E. HOLMAN
HUGHES AIRCRAFT COMPANY
BLDG., C2/A126
P.O. BOX 1042
EL SEGUNDO, CA 90245
Assignment: 2
Reel/Frame:
004410/0435Recorded: 04/29/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/29/1985
Assignee:
A CORP OF DE
EL SEGUNDO, CALIFORNIA
Correspondent:
J.E. HOLMAN
HUGHES AIRCRAFT COMPANY
BLDG., C2/A126
P.O. BOX 1042
EL SEGUNDO, CA 90245
Assignment: 3
Reel/Frame:
004410/0433Recorded: 04/29/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/03/1985
Assignee:
A CORP OF CA
EL SEGUNDO, CALIFORNIA
Correspondent:
J.E. HOLMAN
HUGHES AIRCRAFT COMPANY
BLDG., C2/A126
P.O. BOX 1042
EL SEGUNDO, CA 90245
Assignment: 4
Reel/Frame:
016087/0541Recorded: 12/21/2004Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
7200 HUGHES TERRACE
PATENTS AND LICENSING, BUILDING CO/CO1
LOS ANGELES, CALIFORNIA 90045
Correspondent:
RAYTHEON COMPANY
PATENT DOCKET ADMINISTRATION
P.O. BOX 902 (EO/EO4/N119)
2000 E. EL SEGUNDO BOULEVARD
EL SEGUNGO, CA 90245-0902
Assignment: 5
Reel/Frame:
016116/0506Recorded: 12/21/2004Pages: 15
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Correspondent:
RAYTHEON COMPANY
2000 E. EL SEGUNDO BOULEVARD
PATENT DOCKET ADMINISTRATION
EO/EO4/N119
EL SEGUNDO, CA 90245-0902

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