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Patent Assignment Details
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Reel/Frame:017921/0723   Pages: 7
Recorded: 07/12/2006
Attorney Dkt #:LECA:101AUS
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 23
1
Patent #:
Issue Dt:
04/05/1994
Application #:
07872667
Filing Dt:
04/23/1992
Title:
MICROSCOPE
2
Patent #:
Issue Dt:
04/05/1994
Application #:
07872669
Filing Dt:
04/23/1992
Title:
COMBINED MICROSCOPE STAND AND BODY
3
Patent #:
Issue Dt:
04/05/1994
Application #:
07872670
Filing Dt:
04/23/1992
Title:
MICROSCOPE STAND
4
Patent #:
Issue Dt:
01/30/2001
Application #:
09326059
Filing Dt:
06/04/1999
Title:
PIEZOELECTRIC ILLUMINATION CONTROL FOR MICROSCOPE
5
Patent #:
Issue Dt:
01/09/2001
Application #:
09429123
Filing Dt:
10/27/1999
Title:
TRANSMITTED LIGHT REFRACTOMETER
6
Patent #:
Issue Dt:
11/12/2002
Application #:
09661355
Filing Dt:
09/14/2000
Title:
DEVICE FOR REPRODUCIBLE POSITIONING OF OPTICAL SURFACES
7
Patent #:
Issue Dt:
11/12/2002
Application #:
09739321
Filing Dt:
12/19/2000
Publication #:
Pub Dt:
07/05/2001
Title:
VARIABLE FOCAL LENGTH LENS SYSTEM
8
Patent #:
Issue Dt:
05/28/2002
Application #:
09794991
Filing Dt:
02/27/2001
Title:
Method for determining shadowline location on a photosensitive array and critical angle refractometer employing the method
9
Patent #:
Issue Dt:
05/31/2005
Application #:
09821578
Filing Dt:
03/29/2001
Publication #:
Pub Dt:
10/03/2002
Title:
MICROSCOPY LABORATORY SYSTEM
10
Patent #:
Issue Dt:
04/15/2003
Application #:
09951567
Filing Dt:
09/12/2001
Publication #:
Pub Dt:
03/13/2003
Title:
ANTI-THEFT SECURING DEVICE AND MICROSCOPE HAVING REMOVABLE BODY PART ANTI-THEFT PROTECTED
11
Patent #:
Issue Dt:
08/02/2005
Application #:
10040566
Filing Dt:
01/07/2002
Publication #:
Pub Dt:
07/10/2003
Title:
METHOD AND APPARATUS FOR AUTOMATICALLY SHUTTING OFF A MICROSCOPE
12
Patent #:
Issue Dt:
04/06/2004
Application #:
10041055
Filing Dt:
01/07/2002
Publication #:
Pub Dt:
07/10/2003
Title:
METHOD AND APPARATUS FOR SUPPLYING POWER TO A SOURCE OF ILLUMINATION IN A MICROSCOPE
13
Patent #:
Issue Dt:
09/14/2004
Application #:
10244354
Filing Dt:
09/16/2002
Publication #:
Pub Dt:
03/18/2004
Title:
MAGNETIC OPTICAL ELEMENT HOLDER AND MICROSCOPE ASSEMBLY INCLUDING SAME
14
Patent #:
NONE
Issue Dt:
Application #:
10250115
Filing Dt:
06/04/2003
Publication #:
Pub Dt:
12/09/2004
Title:
MAGNETIC TOOL HOLDER
15
Patent #:
Issue Dt:
07/05/2005
Application #:
10313721
Filing Dt:
12/05/2002
Publication #:
Pub Dt:
06/10/2004
Title:
OPTICAL ARRANGEMENT FOR MICROSCOPE OBJECTIVE
16
Patent #:
Issue Dt:
10/12/2004
Application #:
10328322
Filing Dt:
12/23/2002
Publication #:
Pub Dt:
06/24/2004
Title:
MULTIPLE PHASE CONTRAST ANNULUS SLIDER
17
Patent #:
Issue Dt:
04/19/2005
Application #:
10614638
Filing Dt:
07/07/2003
Publication #:
Pub Dt:
01/13/2005
Title:
OPTICAL ARRANGEMENT FOR HIGH POWER MICROOBJECTIVE
18
Patent #:
Issue Dt:
01/29/2008
Application #:
10721695
Filing Dt:
11/25/2003
Publication #:
Pub Dt:
05/26/2005
Title:
MICROSCOPE STAGE APPARATUS AND MOVEMENT MEANS
19
Patent #:
NONE
Issue Dt:
Application #:
10733628
Filing Dt:
12/11/2003
Publication #:
Pub Dt:
06/16/2005
Title:
Microscope stage contrasting means
20
Patent #:
NONE
Issue Dt:
Application #:
10810979
Filing Dt:
03/26/2004
Publication #:
Pub Dt:
05/26/2005
Title:
Shielded-ergonomic microscope stages
21
Patent #:
Issue Dt:
05/30/2000
Application #:
29107199
Filing Dt:
06/29/1999
Title:
MICROSCOPE STAND
22
Patent #:
Issue Dt:
08/08/2000
Application #:
29111186
Filing Dt:
09/22/1999
Title:
MICROSCOPE STAND
23
Patent #:
Issue Dt:
06/26/2001
Application #:
29120833
Filing Dt:
03/27/2000
Title:
Microscope stand
Assignor
1
Exec Dt:
03/23/2006
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Correspondence name and address
ROBERT P. SIMPSON
SIMPSON & SIMPSON PLLC
5555 MAIN STREET
WILLIAMSVILLE, NY 14221

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