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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/06/1994
Application #:
07846870
Filing Dt:
03/06/1992
Inventor:
STEPHEN K. AMMANN
Title:
ULTRASONIC ANEMOMETER
Assignment: 1
Reel/Frame:
006052/0245Recorded: 03/06/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/25/1992
Assignee:
500 CARDIGAN ROAD
P.O. BOX 64394
ST. PAUL, MINNESOTA 55164
Correspondent:
FREDERICK W. NIEBUHR
HAUGEN & NIKOLAI
820 INTERNATIONAL CENTRE
900 2ND AVE. SOUTH
MINNEAPOLIS, MN 55402-3325
Assignment: 2
Reel/Frame:
010388/0655Recorded: 11/23/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1999
Assignee:
100 COMMERCE WAY
WOBURN, MASSACHUSETTS 01801
Correspondent:
HALE AND DORR LLP
MICHAEL J. BEVILACQUA, ESQ.
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
016245/0913Recorded: 02/14/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2004
Assignee:
P.O. BOX 26
HELSINKI, FINLAND FI-00421
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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