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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/06/1987
Application #:
06858357
Filing Dt:
05/01/1986
Inventors:
JOSEPH PURETZ, JONATHAN H. ORLOFF, RICHARD K. DE FREEZ, RICHARD A. ELLIOTT
Title:
FOCUSED ION BEAM MICROMACHINING OF OPTICAL SURFACES IN MATERIALS
Assignment: 1
Reel/Frame:
004549/0329Recorded: 05/01/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/30/1986
Exec Dt:
04/30/1986
Exec Dt:
04/30/1986
Exec Dt:
04/30/1986
Assignee:
A CORP. OF OREGON
BEAVERTON, OREGON
Correspondent:
KOLISCH, HARTWELL & DICKINSON
520 S.W. YAMHILL, STE. 200
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
007675/0766Recorded: 10/10/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/1995
Assignee:
7541 NE EVERGREEN PARKWAY
HILLSBORO, OREGON 97124
Correspondent:
STOEL RIVES
900 SW FIFTH AVENUE
SUITE 2300
PORTLAND, OR 97204-1268

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