Patent
   D682905
Priority
Jan 13 2012
Filed
Jan 13 2012
Issued
May 21 2013
Expiry
May 21 2027
Assg.orig
Entity
unknown
13
12
n/a
The ornamental design for a gemstone viewer, as shown and described.

FIG. 1 is a top view of a gemstone viewer embodying the present invention;

FIG. 2 is a bottom view of the gemstone viewer illustrated in FIG. 1;

FIG. 3 is a right elevational view of the gemstone viewer illustrated in FIG. 1;

FIG. 4 is a left elevational view of the gemstone viewer illustrated in FIG. 1;

FIG. 5 is a front view of the gemstone viewer illustrated in FIG. 1;

FIG. 6 is a rear view of the gemstone viewer illustrated in FIG. 1; and,

FIG. 7 is a perspective view of the gemstone viewer illustrated in FIG. 1.

The broken lines in FIGS. 3-5 are included for the purpose of illustrating environment and form no part of the claimed design.

Hamilton, David, Priestman, Paul, Smith, James Gordon Charters, Rose, Peter Stanley, Kendall, Jonathan G, Willis, Maxwell R, D'Gama, Siobhan Margaret, Daws, Christopher, Foster, Sarah Louise

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Patent Priority Assignee Title
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Jan 13 2012De Beers Centenary AG(assignment on the face of the patent)
Jul 16 2012HAMILTON, DAVIDDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 16 2012PRIESTMAN, PAULDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 17 2012DAWES, CHRISTOPHERDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 17 2012D GAMA, SIOBHAN MARGARETDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 17 2012SMITH, JAMES GORDON CHARTERSDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 17 2012ROSE, PETER STANLEYDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 17 2012KENDALL, JONATHAN GDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 18 2012WILLIS, MAXWELL RDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Jul 18 2012FOSTER, SARAH LOUISEDe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0288280696 pdf
Aug 24 2015De Beers Centenary AGDe Beers UK LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368750509 pdf
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