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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/04/1988
Application #:
06930805
Filing Dt:
11/13/1986
Inventors:
GERHARD STENGL, HANS LOSCHNER
Title:
METHOD OF STABILIZING A MASK
Assignment: 1
Reel/Frame:
004665/0740Recorded: 12/17/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/13/1986
Exec Dt:
11/13/1986
Assignee:
SCHREYGASSE 3
A-1020 WIEN, AUSTRIA
Correspondent:
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 2
Reel/Frame:
005254/0687Recorded: 03/28/1990Pages: 3
Conveyance:
ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignor:
Exec Dt:
12/04/1989
Assignee:
RENNGASSE 10
AN AUSTRIAN CORP.
A-1013 VIENNA, AUSTRIA
Correspondent:
JOHN N. WILLIAMS, ESQ.
FISH & RICHARDSON
ONE FINANCIAL CENTER - SUITE 2500
BOSTON, MA 02111-2658

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