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Patent Assignment Details
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Reel/Frame:006713/0312   Pages: 4
Recorded: 09/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 8
1
Patent #:
Issue Dt:
04/28/1987
Application #:
06739128
Filing Dt:
05/30/1985
Title:
METHOD FOR TREATING OBSTRUCTIVE PROSTATISM
2
Patent #:
Issue Dt:
08/09/1988
Application #:
06939754
Filing Dt:
12/09/1986
Title:
METHOD AND APPARATUS FOR TREATING HYPERTROPHY OF THE PROSTATE GLAND
3
Patent #:
Issue Dt:
01/16/1990
Application #:
07120981
Filing Dt:
11/20/1987
Title:
METHOD AND APPARATUS FOR TREATING HYPERTROPHY OF THE PROSTATE GLAND
4
Patent #:
Issue Dt:
04/16/1991
Application #:
07201686
Filing Dt:
06/02/1988
Title:
BALLOON DILATATION CATHETER
5
Patent #:
Issue Dt:
07/09/1991
Application #:
07360088
Filing Dt:
06/01/1989
Title:
BALLOON DILATION CATHETER
6
Patent #:
Issue Dt:
03/26/1991
Application #:
07397579
Filing Dt:
08/23/1989
Title:
ADJUSTABLE URETHRAL CATHETER AND METHOD FOR TREATING OBSTRUCTIVE PROSTATISM
7
Patent #:
Issue Dt:
05/17/1994
Application #:
07722899
Filing Dt:
06/28/1991
Title:
BALLOON DILATION CATHETER
8
Patent #:
Issue Dt:
03/01/1994
Application #:
07839011
Filing Dt:
02/14/1992
Title:
METHOD AND APPARATUS FOR REMOVAL OF A FOREIGN BODY CAVITY
Assignor
1
Exec Dt:
08/05/1993
Assignee
1
480 PLEASANT STREET
WATERTOWN, MASSACHUSETTS 02272-2407
Correspondence name and address
TIMOTHY A. FRENCH
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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