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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/04/1992
Application #:
07442546
Filing Dt:
11/28/1989
Inventor:
JAMES L. BLESENER
Title:
NON-IMAGING LASER PARTICLE COUNTER
Assignment: 1
Reel/Frame:
005232/0627Recorded: 02/23/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/14/1990
Assignee:
500 CARDIGAN ROAD
P.O. BOX 64394
ST. PAUL, MINNESOTA 55164
Correspondent:
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
007764/0215Recorded: 01/11/1996Pages: 6
Conveyance:
CORRECTION OF ASSIGNMENT
Assignor:
Exec Dt:
10/10/1993
Assignee:
5475 AIRPORT BLVD.
BOULDER, COLORADO 80301
Correspondent:
HUTCHINSON BLACK AND COOK LLC
STEVEN A. ERICKSON
1215 SPRUCE STREET
BOULDER, CO 80302
Assignment: 3
Reel/Frame:
006856/0846Recorded: 12/21/1993Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/1993
Assignee:
1855 SOUTH 57TH COURT
BOULDER, COLORADO 80301
Correspondent:
HUTCHINSON BLACK AND COOK, LLC
STEVEN A. ERICKSON
1215 SPRUCE STREET
BOULDER, CO 80302
Assignment: 4
Reel/Frame:
006856/0854Recorded: 12/21/1993Pages: 10
Conveyance:
COLLATERAL ASSIGNMENT
Assignor:
Exec Dt:
12/10/1993
Assignee:
500 CARDIGAN ROAD
P.O. BOX 64394
ST. PAUL, MINNESOTA 55164
Correspondent:
STEVEN A. ERICKSON
HUTCHINSON BLACK AND COOK, LLC
1215 SPRUCE STREET
BOULDER, CO 80302

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