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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6241662
Issue Dt:
06/05/2001
Application #:
09175232
Filing Dt:
10/20/1998
Inventors:
REBECCA RICHARDS-KORTUM, ANANT AGRAWAL, COSTIS PITRIS, URS UTZINGER, CARRIE BROOKNER et al
Title:
ACETIC ACID AS A SIGNAL ENHANCING CONTRAST AGENT IN FLUORESCENCE SPECTROSCOPY
Assignment: 1
Reel/Frame:
009934/0120Recorded: 05/04/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RICHARDS-KORTUM, REBECCA
Exec Dt:
12/31/1998
AGRAWAL, ANANT
Exec Dt:
01/21/1999
PITRIS, COSTAS
Exec Dt:
02/01/1999
UTZINGER, URS
Exec Dt:
01/20/1999
BROOKNER, CARRIE
Exec Dt:
01/21/1999
MITCHELL, MICHELE FOLLEN
Exec Dt:
04/29/1999
Assignee:
LIFESPEX, INC.
11335 NE 112ND WAY, SUITE 175
KIRKLAND, WASHINGTON 98034
Correspondent:
FISH & RICHARDSON P.C.
JOHN LAND
4225 EXECUTIVE SQUARE, SUITE 1400
LA JOLLA, CA 92037
Assignment: 2
Reel/Frame:
013907/0474Recorded: 04/02/2003Pages: 4
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
LIFESPEX, INC.
Exec Dt:
12/01/2002
Assignee:
HUMPHRIES, SAM B.
7913 WYOMING COURT
BLOMINGTON, MINNESOTA 55438
Correspondent:
BARBARA A. WRIGLEY
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
014662/0730Recorded: 11/07/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RICHARDS-KORTUM, REBECCA
Exec Dt:
06/05/2003
FOLLEN, MICHELE
Exec Dt:
05/22/2003
UTZINGER, URS
Exec Dt:
05/22/2003
BROOKNER, CARRIE
Exec Dt:
05/29/2003
AGRAWAL, ANANT
Exec Dt:
05/23/2003
PITRIS, COSTAS
Exec Dt:
10/06/2003
Assignee:
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Correspondent:
FULBRIGHT & JAWORSKI, L.L.P.
MICHAEL C. BARRETT
600 CONGRESS AVENUE, SUITE 2400
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:
015065/0779Recorded: 03/15/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LIFESPEX, INC.
Exec Dt:
01/22/2004
Assignee:
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
3925 WEST BRAKER LANE, SUITE 1.9A,
MAIL CODE R3500
AUSTIN, TEXAS 78759
Correspondent:
FULBRIGHT & JAWORSKI, LLP
MICHAEL C. BARRETT
600 CONGRESS AVENUE, SUITE 2400
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:
015711/0924Recorded: 08/26/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LIFESPEX, INC.
Exec Dt:
01/22/2004
Assignee:
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
3925 WEST BRAKER LANE, SUITE 1.9A MAIL CODE R3500
AUSTIN, TEXAS 78759
Correspondent:
FULBRIGHT & JAWORSKI LLP
MICHAEL C. BARRETT
600 CONGRESS AVENUE, SUITE 2400
AUSTIN, TX 78701

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