Patent
   D899297
Priority
Dec 28 2018
Filed
Jun 24 2019
Issued
Oct 20 2020
Expiry
Oct 20 2035
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for a precious stone, as shown and described.

FIG. 1 is a top perspective view of the design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings illustrate unclaimed portions and form no part of the claimed design

Blustein Jack, Carlos Ariel

Patent Priority Assignee Title
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D678115, Jul 20 2012 Le Vian Corporation Extraterrestrial step cuts in a round gemstone
D787978, Apr 18 2016 ROSY BLUE (INDIA) PVT. LTD. Multi-faceted gemstone
D817217, May 10 2017 Sparkling diamond cut
D830879, Sep 05 2017 VEGA JEWELDIAM PVT LTD; VEGA JEWELDIAM PVT. LTD. Gemstone
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