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Reel/Frame:004994/0832   Pages: 4
Recorded: 11/07/1988
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 8/15/88
Total properties: 31
1
Patent #:
4589412
Issue Dt:
05/20/1986
Application #:
06567506
Filing Dt:
01/03/1984
Title:
METHOD AND APPARATUS FOR SURGICALLY REMOVING REMOTE DEPOSITS
2
Patent #:
4631052
Issue Dt:
12/23/1986
Application #:
06682393
Filing Dt:
12/17/1984
Title:
METHOD AND APPARATUS FOR SURGICALLY REMOVING REMOTE DEPOSITS
3
Patent #:
4631052
Issue Dt:
12/23/1986
Application #:
06682393
Filing Dt:
12/17/1984
Title:
METHOD AND APPARATUS FOR SURGICALLY REMOVING REMOTE DEPOSITS
4
Patent #:
4747406
Issue Dt:
05/31/1988
Application #:
06701063
Filing Dt:
02/13/1985
Title:
SHAFT DRIVEN, FLEXIBLE INTRAVASCULAR RECANALIZATION CATHETER
5
Patent #:
4747406
Issue Dt:
05/31/1988
Application #:
06701063
Filing Dt:
02/13/1985
Title:
SHAFT DRIVEN, FLEXIBLE INTRAVASCULAR RECANALIZATION CATHETER
6
Patent #:
4686982
Issue Dt:
08/18/1987
Application #:
06746220
Filing Dt:
06/19/1985
Title:
SPIRAL WIRE BEARING FOR ROTATING WIRE DRIVE CATHETER
7
Patent #:
4686982
Issue Dt:
08/18/1987
Application #:
06746220
Filing Dt:
06/19/1985
Title:
SPIRAL WIRE BEARING FOR ROTATING WIRE DRIVE CATHETER
8
Patent #:
4615472
Issue Dt:
10/07/1986
Application #:
06746414
Filing Dt:
06/19/1985
Title:
CATHETER PLACEMENT DEVICE
9
Patent #:
4615472
Issue Dt:
10/07/1986
Application #:
06746414
Filing Dt:
06/19/1985
Title:
CATHETER PLACEMENT DEVICE
10
Patent #:
4664112
Issue Dt:
05/12/1987
Application #:
06765034
Filing Dt:
08/12/1985
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
11
Patent #:
4664112
Issue Dt:
05/12/1987
Application #:
06765034
Filing Dt:
08/12/1985
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
12
Patent #:
4681106
Issue Dt:
07/21/1987
Application #:
06909652
Filing Dt:
09/22/1986
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
13
Patent #:
4681106
Issue Dt:
07/21/1987
Application #:
06909652
Filing Dt:
09/22/1986
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
14
Patent #:
4679558
Issue Dt:
07/14/1987
Application #:
06909802
Filing Dt:
09/22/1986
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
15
Patent #:
4679558
Issue Dt:
07/14/1987
Application #:
06909802
Filing Dt:
09/22/1986
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
16
Patent #:
4700705
Issue Dt:
10/20/1987
Application #:
06914954
Filing Dt:
10/03/1986
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
17
Patent #:
4700705
Issue Dt:
10/20/1987
Application #:
06914954
Filing Dt:
10/03/1986
Title:
CATHETER BASED SURGICAL METHODS AND APPARATUS THEREFOR
18
Patent #:
4747821
Issue Dt:
05/31/1988
Application #:
06921973
Filing Dt:
10/22/1986
Title:
CATHETER WITH HIGH SPEED MOVING WORKING HEAD
19
Patent #:
4747821
Issue Dt:
05/31/1988
Application #:
06921973
Filing Dt:
10/22/1986
Title:
CATHETER WITH HIGH SPEED MOVING WORKING HEAD
20
Patent #:
4753221
Issue Dt:
06/28/1988
Application #:
06921987
Filing Dt:
10/22/1986
Title:
BLOOD PUMPING CATHETER AND METHOD OF USE
21
Patent #:
4753221
Issue Dt:
06/28/1988
Application #:
06921987
Filing Dt:
10/22/1986
Title:
BLOOD PUMPING CATHETER AND METHOD OF USE
22
Patent #:
4749376
Issue Dt:
06/07/1988
Application #:
06922978
Filing Dt:
10/24/1986
Title:
RECIPROCATING WORKING HEAD CATHETER
23
Patent #:
4749376
Issue Dt:
06/07/1988
Application #:
06922978
Filing Dt:
10/24/1986
Title:
RECIPROCATING WORKING HEAD CATHETER
24
Patent #:
4744364
Issue Dt:
05/17/1988
Application #:
07015267
Filing Dt:
02/17/1987
Title:
DEVICE FOR SEALING PERCUTANEOUS PUNCTURE IN A VESSEL
25
Patent #:
4744364
Issue Dt:
05/17/1988
Application #:
07015267
Filing Dt:
02/17/1987
Title:
DEVICE FOR SEALING PERCUTANEOUS PUNCTURE IN A VESSEL
26
Patent #:
4795438
Issue Dt:
01/03/1989
Application #:
07050185
Filing Dt:
05/13/1987
Title:
METHOD AND APPARATUS FOR FORMING A RESTRICTION IN A VESSEL, DUCT OR LUMEN
27
Patent #:
4795438
Issue Dt:
01/03/1989
Application #:
07050185
Filing Dt:
05/13/1987
Title:
METHOD AND APPARATUS FOR FORMING A RESTRICTION IN A VESSEL, DUCT OR LUMEN
28
Patent #:
4852568
Issue Dt:
08/01/1989
Application #:
07138245
Filing Dt:
12/28/1987
Title:
METHOD AND APPARATUS FOR SEALING AN OPENING IN TISSUE OF A LIVING BEING
29
Patent #:
4852568
Issue Dt:
08/01/1989
Application #:
07138245
Filing Dt:
12/28/1987
Title:
METHOD AND APPARATUS FOR SEALING AN OPENING IN TISSUE OF A LIVING BEING
30
Patent #:
4890612
Issue Dt:
01/02/1990
Application #:
07194641
Filing Dt:
05/16/1988
Title:
DEVICE FOR SEALING PERCUTANEOUS PUNCTURE IN A VESSEL
31
Patent #:
4890612
Issue Dt:
01/02/1990
Application #:
07194641
Filing Dt:
05/16/1988
Title:
DEVICE FOR SEALING PERCUTANEOUS PUNCTURE IN A VESSEL
Assignor
1
INTRAVASCULAR SURGICAL INSTRUMENTS, INC.
Exec Dt:
07/28/1988
Assignee
1
KENSEY NASH CORPORATION
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN, COHEN
& POKOTILOW, LTD.
STEPHEN GIRARD BLDG., STE. 800
21 SOUTH 12TH STREET
PHILADELPHIA, PA 19107

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