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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/16/1993
Application #:
07955464
Filing Dt:
10/02/1992
Inventors:
VIRINDER-SINGH GREWAL, SIEGFRIED SCHWARZL
Title:
METHOD FOR MANUFACTURING A TRENCH STRUCTURE IN A SUBSTRATE
Assignment: 1
Reel/Frame:
006372/0104Recorded: 11/24/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/31/1992
Exec Dt:
08/31/1992
Assignee:
ZFE GR ZD D-8000 MUENCHEN 22
POSTFACH 221634, GERMANY
Correspondent:
KEVIN W. GUYNN
HILL LAW FIRM
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
026358/0703Recorded: 05/31/2011Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1999
Assignee:
AM CAMPEON 1-12
D-85579 NEUBIBERG, GERMANY
Correspondent:
CPA GLOBAL
LIBERATION HOUSE
CASTLE STREET
ST. HELIER, JE1 1BL JERSEY

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