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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/28/1992
Application #:
07573014
Filing Dt:
11/29/1990
Inventors:
BEREND J. VAN DIJK, ROELOF KOOPMAN
Title:
PROCESS AND APPARATUS FOR PERFORATING TUBULAR PLASTIC FOIL WITH A LASER BEAM
Assignment: 1
Reel/Frame:
005549/0335Recorded: 11/19/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/25/1990
Exec Dt:
10/25/1990
Assignee:
HANDELLAAN 251
8031 EM ZWOLLE, NETHERLANDS
Correspondent:
WIGMAN & COHEN
1735 JEFFERSON DAVIS HIGHWAY
CRYSTAL SQUARE 3
ST. 200
ARLINGTON, VA 22202

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