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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/21/1987
Application #:
06740178
Filing Dt:
05/31/1985
Inventors:
PING HE, JAMES F. GREENLEAF
Title:
ULTRASOUND SCANNER FOR TISSUE CHARACTERIZATION
Assignment: 1
Reel/Frame:
004432/0254Recorded: 07/12/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/02/1985
Exec Dt:
07/02/1985
Assignee:
200 FIRST STREET S.W.,
ROCHESTER,, MINNESOTA 55901
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT, 1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
007439/0551Recorded: 04/03/1995Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/06/1987
Assignee:
SIEBENS MEDICAL EDUCATION BLDG.
200 FIRST STREET SOUTHWEST
ROCHESTER, MINNESOTA 55905
Correspondent:
EUGENE L. JOHNSON, ESQ.
DORSEY & WHITNEY
220 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402

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