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Patent Assignment Details
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Reel/Frame:006877/0071   Pages: 4
Recorded: 02/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
02/06/1979
Application #:
05784039
Filing Dt:
04/04/1977
Title:
OPERATING MICROSCOPE
2
Patent #:
Issue Dt:
03/23/1982
Application #:
06112403
Filing Dt:
01/15/1980
Title:
PATIENT CHAIR
3
Patent #:
Issue Dt:
07/03/1990
Application #:
07251571
Filing Dt:
09/30/1988
Title:
MICROSCOPE SYSTEM AND ATTACHMENT
4
Patent #:
Issue Dt:
10/01/1991
Application #:
07544325
Filing Dt:
06/27/1990
Title:
MULTI-USER MICROSCOPE WITH ORIENTATION ADJUSTMENT AND METHOD
5
Patent #:
Issue Dt:
10/13/1992
Application #:
07603464
Filing Dt:
10/25/1990
Title:
OBLIQUE ILLUMINATION DEVICE FOR USE WITH AN OPHTHALMIC MICROSCOPE
Assignor
1
Exec Dt:
02/03/1994
Assignee
1
3610 TREE COURT INDUSTRIAL BLVD.
ST. LOUIS, MISSOURI 63122
Correspondence name and address
HARVEY L. YUSMAN
GREENSFELDER, HEMKER ET AL
10 SOUTH BROADWAY, SUITE 1800
ST. LOUIS, MO 63102

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