Keersmaekers; Christiaan Louis Cecile

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keersmaekers; Christiaan Louis Cecile.The latest application filed is for "apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone".

Company Profile

0.4.5

Keersmaekers; Christiaan Louis Cecile - Booischot BE
Keersmaekers; Christiaan Louis Cecile - Antwerp BE
Keersmaekers; Christiaan Louis Cecile - Antwerpen BE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone Grant 8,116,552 - Lapa , et al. February 14, 2	2012-02-14
Apparatus for generating data for determining a property of a gemstone Grant 7,411,663 - Van de Velde , et al. August 12, 2	2008-08-12
Apparatus For Generating Data For Determining A Property Of A Gemstone And Methods And Computer Programs For Determining A Property Of A Gemstone App 20080055582 - Lapa; Dave ; et al.	2008-03-06
Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone Grant 7,239,739 - Lapa , et al. July 3, 2	2007-07-03
Apparatus for generating date for determining a property of a gemstone App 20070132983 - Van de Velde; Marc Frans Alida ; et al.	2007-06-14
Method and apparatus for viewing the visual properties of a gemstone on a packaging unit App 20060047585 - Lapa; Dave ; et al.	2006-03-02
Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone App 20050036132 - Lapa, Dave ; et al.	2005-02-17
Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone Grant 6,813,007 - Lapa , et al. November 2, 2	2004-11-02
Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone App 20030112422 - Lapa, Dave ; et al.	2003-06-19

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