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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/06/1988
Application #:
06917730
Filing Dt:
10/10/1986
Inventor:
ORTWIN MULLER
Title:
ARRANGEMENT FOR MAKING CONTACTLESS SECTION-LIKE MEASUREMENTS OF THE FORM OF CURVED OPTICALLY EFFECTIVE SURFACES
Assignment: 1
Reel/Frame:
004617/0305Recorded: 10/10/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/01/1986
Assignee:
D/B/A CARL ZEISS
OBERKOCHEN, GERMANY 7082
Correspondent:
WALTER OTTESEN
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 2
Reel/Frame:
004671/0327Recorded: 12/01/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/12/1986
Exec Dt:
11/21/1986
Assignee:
LAKE MONTCALM ROAD
BOX 430BOX 430
HOWARD CITY, MICHIGAN 49329
Correspondent:
PRICE, HENEVELD, COOPER, DEWITT & LITTON
5740 FOREMOST DR., S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501

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