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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/03/1991
Application #:
07357469
Filing Dt:
05/26/1989
Inventors:
JAMES W. CASPARIE, ARIEH S. HALPERN
Title:
MEASUREMENT OF GAS CONCENTRATION IN EXHALED BREATH
Assignment: 1
Reel/Frame:
005086/0307Recorded: 05/26/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/26/1989
Exec Dt:
05/23/1989
Assignee:
2085 RUSTIN AVE.
RIVERSIDE, CALIFORNIA 92507
Correspondent:
KLEIN & SZEKERES
4199 CAMPUS DRIVE
SUITE 700
IRVINE, CA 92715
Assignment: 2
Reel/Frame:
007381/0207Recorded: 03/13/1995Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/1995
Assignee:
800 MARKET STREET
ST. LOUIS, MISSOURI 63101
Correspondent:
LEWIS, RICE & FINGERSH, L.C.
WILLIAM S. SANDERSON, ESQ.
500 N. BROADWAY, SUITE 2000
ST. LOUIS, MISSOURI 63102
Assignment: 3
Reel/Frame:
007737/0001Recorded: 10/25/1995Pages: 14
Conveyance:
AMENDED AND RESTATED PATENT COLLATERAL ASSIGNMENT
Assignor:
Exec Dt:
10/13/1995
Assignee:
800 MARKET STREET
ST. LOUIS, MISSOURI 63101
Correspondent:
WILLIAM S. SANDERSON
LEWIS, RICE & FINGERSH
500 N. BROADWAY, SUITE 2000
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:
008669/0588Recorded: 08/21/1997Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/07/1997
Assignee:
11111 SANTA MONICA BLVD., #1500
LOS ANGELES, CALIFORNIA 90025
Correspondent:
BUCHALTER, NEMER, FIELDS & YOUNGER
MR. SIGI HINOJOSA
601 SO. FIGUEROA ST., #2400
LOS ANGELES, CA 90017
Assignment: 5
Reel/Frame:
009103/0817Recorded: 04/16/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/1997
Assignee:
81 WYMAN STREET
WALTHAM, MASSACHUSETTS 02254
Correspondent:
THERMO ELECTRON CORPORATION
JONATHAN C. WILK, ESQ.
LEGAL DEPARTMENT
81 WYMAN STREET
WALTHAM, MA 02254

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