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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
01/04/2000
Application #:
08365480
Filing Dt:
12/28/1994
Inventor:
OTTO GESCHWENTNER
Title:
SWITCHABLE ILLUMINATION SYSTEM FOR A SURGICAL MICROSCOPE
Assignment: 1
Reel/Frame:
007368/0221Recorded: 02/27/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/06/1995
Assignee:
HEERBRUGG, SWITZERLAND
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:
009367/0394Recorded: 08/05/1998Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/1997
Assignee:
HEERBRUGG, SWITZERLAND CH-94
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., STE. 500
WASHINGTON, DC 20007-5109
Assignment: 3
Reel/Frame:
009716/0840Recorded: 12/29/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/1998
Assignee:
HEERBRUGG, SWITZERLAND CH-94
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 4
Reel/Frame:
010832/0707Recorded: 05/23/2000Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/11/1999
Assignee:
POSTFACH
CH-9435 HEERBRUGG, SWITZERLAND
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, DC 20007-8696
Assignment: 5
Reel/Frame:
023861/0387Recorded: 01/28/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/12/2002
Assignee:
MAX SCHMIDHEINY-STRASSE 201
HEERBRUGG, SWITZERLAND CH-9435
Correspondent:
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:
023882/0171Recorded: 02/02/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/19/2010
Assignee:
12 TEBAN GARDENS CRESCENT
SINGAPORE, SINGAPORE 608924
Correspondent:
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007

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