Patent Assignment
Reel/Frame 009367/0394
Change of Name
Recorded: 1998-08-05
Pages: 3
Assignor
LEICA AG
Executed: 1997-11-04
Assignee
LEICA GEOSYSTEMS AG
HEERBRUGG, CH-94, SWITZERLAND
Covered Properties
(10)
Guide Device and Method for the Backlash-Free Alignment of Mutually Relatively Displaceable Parts of an Optical Instrument
Patent:
5,608,573 →
Application:
08/362,230 →
Switchable Illumination System for a Surgical Microscope
Patent:
6,011,647 →
Application:
08/365,480 →
Connectible Locking Mechanism
Patent:
5,588,769 →
Application:
08/536,172 →
Method and Device for the Recording and Reproduction of Stereoscopic Video Images
Patent:
6,040,852 →
Application:
08/663,306 →
Method and Device for Displaying Stereoscopic Video Images
Patent:
5,870,137 →
Application:
08/663,311 →
Stereomicroscope
Patent:
5,867,309 →
Application:
08/718,451 →
Method of Determining Measurement-Point Position Data and Device for Measuring the Magnification of an Optical Beam Path
Patent:
5,953,114 →
Application:
08/722,019 →
Method and Device for Showing Stereoscopic Video Images on a Display
Patent:
6,133,945 →
Application:
08/793,115 →
Stereomicroscope Including a Camera for Receiving Different Images at Different Time Internals
Patent:
5,912,763 →
Application:
08/875,738 →
Microscope Including a Fade-in Element and Related Method of Using a Microscope
Patent:
6,304,372 →
Application:
08/952,463 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 23, 1995
From: MAYER, THOMAS
To: LEICA AG
Reel/Frame 007369/0730 →
Assignment of Assignor's Interest
Feb 27, 1995
From: GESCHWENTNER, OTTO
To: LEICA AG
Reel/Frame 007368/0221 →
Assignment of Assignor's Interest
Nov 28, 1995
From: GRAEFENHAIN, PAUL
To: LEICA AG
Reel/Frame 007733/0264 →
Assignment of Assignor's Interest
Jun 27, 1996
From: STUETTLER, HERBERT M.
To: LEICA AG
Reel/Frame 008102/0302 →
Assignment of Assignor's Interest
Nov 27, 1996
From: SPINK, ROGER; BRAUNECKER, BERNHARD; ROGERS, JOHN RICE; ZIMMER, KLAUS-PETER
To: LEICA AG
Reel/Frame 008416/0965 →
Assignment of Assignor's Interest
Dec 11, 1996
From: SPINK, ROGER; BRAUNECKER, BERNHARD; ZIMMER, KLAUS-PETER; MAYER, THOMAS
To: LEICA AG
Reel/Frame 008371/0054 →
Assignment of Assignor's Interest
Feb 19, 1997
From: STUETTLER, HERBERT M.
To: LEICA AG
Reel/Frame 008439/0510 →
Assignment of Assignor's Interest
Dec 15, 1997
From: VALLEY INDUSTRIES, INC.
To: VALLEY INDUSTRIES, LLC
Reel/Frame 008861/0114 →
Assignment of Assignor's Interest
Dec 19, 1997
From: SPINK, ROGER
To: LEICA AG
Reel/Frame 008881/0994 →
Assignment of Assignor's Interest
Jan 9, 1998
From: SPINK, ROGER
To: LEICA AG
Reel/Frame 009091/0326 →
Security Interest
Apr 21, 1998
From: VALLEY INDUSTRIES, LLC
To: NBD BANK
Reel/Frame 009114/0312 →
Assignment of Assignor's Interest
Oct 23, 1998
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009533/0366 →
Assignment of Assignor's Interest
Nov 24, 1998
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009604/0379 →
Assignment of Assignor's Interest
Dec 14, 1998
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009637/0119 →
Assignment of Assignor's Interest
Dec 21, 1998
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009657/0065 →
Assignment of Assignor's Interest
Dec 29, 1998
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009716/0840 →
Assignment of Assignor's Interest
Dec 30, 1998
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009662/0795 →
Assignment of Assignor's Interest
Jan 4, 1999
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009674/0535 →
Assignment of Assignor's Interest
Jan 28, 1999
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009728/0813 →
Assignment of Assignor's Interest
Feb 2, 1999
From: LEICA GEOSYSTEMS AG
To: LEICA MIKROSKOPIE SYSTEME AG
Reel/Frame 009735/0832 →
Change of Name
Nov 30, 1999
From: LEICA MIKROSKOPIE SYSTEME AG
To: LEICA MICROSYSTEMS AG
Reel/Frame 010428/0886 →
Change of Name
Feb 17, 2000
From: LEICA MIKROSKOPIE SYSTEME AG
To: LEICA MICROSYSTEMS AG
Reel/Frame 010609/0471 →
Change of Name
May 23, 2000
From: LEICA MIKROSKOPIE SYSTEME AG
To: LEICA MICROSYSTEMS AG
Reel/Frame 010832/0707 →
Release of Patent Security Interest
May 6, 2003
From: BANK ONE, NA (SUCCESSOR IN INTEREST TO NBD BANK)
To: VALLEY INDUSTRIES, LLC
Reel/Frame 014022/0139 →
Change of Name
Jan 28, 2010
From: LEICA MICROSYSTEMS AG
To: LEICA MICROSYSTEMS (SCHWEIZ) AG
Reel/Frame 023861/0387 →