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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	012958/0482			Pages:	15
		Recorded:	05/22/2002
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 13

Patent #:	4976709	Issue Dt:	12/11/1990	Application #:	07374958	Filing Dt:	06/30/1989
Title:	METHOD FOR COLLAGEN TREATMENT

Patent #:	5129895	Issue Dt:	07/14/1992	Application #:	07525165	Filing Dt:	05/16/1990
Title:	LASER SCLEROSTOMY PROCEDURE

Patent #:	5137530	Issue Dt:	08/11/1992	Application #:	07546252	Filing Dt:	06/29/1990
Title:	COLLAGEN TREATMENT APPARATUS

Patent #:	5431646	Issue Dt:	07/11/1995	Application #:	07872616	Filing Dt:	04/22/1992
Title:	OPTICAL FIBER PROBE AND LASER SCLEROSTOMY PROCEDURE

Patent #:	5374265	Issue Dt:	12/20/1994	Application #:	07926331	Filing Dt:	08/06/1992
Title:	COLLAGEN TREATMENT APPARATUS AND METHOD

Patent #:	5304169	Issue Dt:	04/19/1994	Application #:	07930973	Filing Dt:	08/17/1992
Title:	IMPROVED METHOD FOR COLLAGEN SHRINKAGE

Patent #:	5484432	Issue Dt:	01/16/1996	Application #:	08227781	Filing Dt:	04/14/1994
Title:	COLLAGEN TREATMENT APPARATUS

Patent #:	5591157	Issue Dt:	01/07/1997	Application #:	08301911	Filing Dt:	09/07/1994
Title:	METHOD AND APPARATUS FOR TYMPANIC MEMBRANE SHRINKAGE

Patent #:	5779696	Issue Dt:	07/14/1998	Application #:	08429744	Filing Dt:	04/26/1995
Title:	METHOD AND APPARATUS FOR PERFORMING CORNEAL RESHAPING TO CORRECT OCULAR REFRACTIVE ERRORS

Patent #:	5618284	Issue Dt:	04/08/1997	Application #:	08484669	Filing Dt:	06/07/1995
Title:	COLLAGEN TREATMENT APPARATUS

Patent #:	6149643	Issue Dt:	11/21/2000	Application #:	09146999	Filing Dt:	09/04/1998
Title:	METHOD AND APPARATUS FOR EXPOSING A HUMAN EYE TO A CONTROLLED PATTERN OF RADIATION

Patent #:	6159205	Issue Dt:	12/12/2000	Application #:	09388635	Filing Dt:	09/01/1999
Title:	RADIATION TREATMENT METHOD FOR USE FOR TREATING EYES TO CORRECT VISION

Patent #:	D441080	Issue Dt:	04/24/2001	Application #:	29093169	Filing Dt:	09/04/1998
Title:	APPARATUS FOR GENERATION AND DELIVERY OF RADIATION

Assignor

Exec Dt:

02/06/2002

Assignee

115 S. LASALLE ST.

CHICAGO, ILLINOIS 60603

Correspondence name and address
	ERIC M. FOGEL
	115 S. LASALLE ST.
	CHICAGO, IL 60603

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