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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/13/1993
Application #:
07769158
Filing Dt:
09/27/1991
Inventor:
SAMI G. EL HAGE
Title:
APPARATUS FOR DETERMINING THE CONTOUR OF THE CORNEA OF A HUMAN EYE
Assignment: 1
Reel/Frame:
006937/0735Recorded: 04/13/1994Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/1993
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134-2099
Correspondent:
JEFFREY S. SCHIRA
PATENT DEPARTMENT Q-148
ALCON LABORATORIES, INC.
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099
Assignment: 2
Reel/Frame:
006852/0668Recorded: 02/03/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/1994
Assignee:
5320 RICHMOND AVENUE
HOUSTON, TEXAS 77056
Correspondent:
JENNINGS B. THOMPSON - VADEN,
EICKENROHT, THOMPSON, BOULWARE & FEATHER
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:
006858/0265Recorded: 02/14/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/1994
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
VADEN, EICKENROHT, THOMPSON, BOULWARE &
FEATHER
JENNINGS B. THOMPSON
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:
012153/0112Recorded: 09/10/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2001
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
ALCON RESEARCH, LTD.
JEFFREY S. SCHIRA
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099

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