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Patent Assignment Details
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Reel/Frame:005242/0429   Pages: 1
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/30/1991
Application #:
07474481
Filing Dt:
02/02/1990
Title:
ELECTROSURGICAL INSTRUMENT FOR CONDUCTING ENDOSCOPIC RETROGRADE SPHINCTEROTOMY
Assignor
1
Exec Dt:
01/29/1990
Assignee
1
13755 FIRST AVENUE NORTH, SUITE 500
A CORP. OF MN
MINNEAPOLIS, MINNESOTA 55441
Correspondence name and address
HAUGEN AND NIKOLAI
820 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402

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