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Patent Assignment Details
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Reel/Frame:006428/0018   Pages: 3
Recorded: 01/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/19/1994
Application #:
08008423
Filing Dt:
01/25/1993
Title:
CALIBRATION METHOD FOR SINGLE-BREATH CARBON MONOXIDE LUNG DIFFUSING CAPACITY TEST SYSTEM
Assignor
1
Exec Dt:
12/14/1992
Assignee
1
350 OAK GROVE PARKWAY
ST. PAUL, MINNESOTA 55127
Correspondence name and address
THOMAS J. NIKOLAI, ESQ.
HAUGEN AND NIKOLAI, P.A.
900 SECOND AVENUE SOUTH
SUITE 820
MINNEAPOLIS, MN 55402-3325

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