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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:007334/0895   Pages: 3
Recorded: 02/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 10
1
Patent #:
Issue Dt:
07/26/1994
Application #:
07487645
Filing Dt:
03/02/1990
Title:
FLUID OPERATED RETRACTORS
2
Patent #:
Issue Dt:
03/30/1993
Application #:
07631740
Filing Dt:
12/18/1990
Title:
ARTHROSCOPIC RETRACTORS AND METHOD OF USING THE SAME
3
Patent #:
Issue Dt:
11/17/1992
Application #:
07731534
Filing Dt:
07/17/1991
Title:
FLUID OPERATED RETRACTORS
4
Patent #:
Issue Dt:
03/22/1994
Application #:
07792730
Filing Dt:
11/15/1991
Title:
ACTIVE CANNULAS
5
Patent #:
Issue Dt:
09/13/1994
Application #:
08029695
Filing Dt:
03/11/1993
Title:
ARTHROSCOPIC RETRACTORS
6
Patent #:
Issue Dt:
10/03/1995
Application #:
08112884
Filing Dt:
08/27/1993
Title:
MECHANICALLY EXPANDABLE ARTHROSCOPIC RETRACTORS
7
Patent #:
Issue Dt:
05/07/1996
Application #:
08195337
Filing Dt:
02/14/1994
Title:
METHOD OF DISSECTING TISSUE LAYERS
8
Patent #:
Issue Dt:
02/10/1998
Application #:
08283997
Filing Dt:
08/01/1994
Title:
ARTHROSCOPIC RETRACTORS AND METHOD OF USING THE SAME
9
Patent #:
Issue Dt:
09/16/1997
Application #:
08297637
Filing Dt:
08/29/1994
Title:
METHOD OF PERFORMING BALLOON DISSECTION
10
Patent #:
Issue Dt:
11/11/1997
Application #:
08333528
Filing Dt:
11/02/1994
Title:
MECHANICALLY EXPANDABLE ARTHROSCOPIC RETRACTORS AND METHOD OF USING THE SAME
Assignor
1
Exec Dt:
02/01/1995
Assignee
1
1303 WEST EVERGREEN PLAZA
EFFINGHAM, ILLINOIS 62401
Correspondence name and address
CALVIN G. COVELL
TAROLLI, SUNDHEIM & COVELL
526 SUPERIOR AVENUE
111 LEADER BUILDING
CLEVELAND, OHIO 44114

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