Patent
   D431794
Priority
Feb 10 1998
Filed
Jul 30 1998
Issued
Oct 10 2000
Expiry
Oct 10 2014
Assg.orig
Entity
unknown
19
2
n/a
The ornamental design for a gem stone, as shown and described.

FIG. 1 is a perspective view of a gem stone in accordance with my new design;

FIG. 2 is a further perspective view thereof, taken from a different angle;

FIG. 3 is a bottom view thereof showing a planar bottom;

FIG. 4 is a side view thereof, the appearance from the opposite side being a mirror image thereof; and,

FIG. 5 is a top view thereof.

Reisigl, Emil

Patent Priority Assignee Title
D439541, Dec 30 1999 Michael, Arnstein Gem design
D441686, Jul 16 1998 Preciosa, a.s. Cut stone
D442513, Jul 16 1998 Preciosa, a.s. Cut stone
D447081, May 17 2000 Am-Gold Corp. Composite stone with facets displayed
D447717, May 17 2000 Am-Gold Corp. Article of jewelry
D454089, Sep 21 2000 D SWAROVSKI & CO Decorative gemstone
D460016, Sep 21 2000 D. Swarovski & Co. Gemstone
D461141, Sep 21 2000 Gemstone
D483686, Mar 13 2002 Swarovski Aktiengesellschaft Natural or artificial gemstone or ornamental object made of glass
D487411, Mar 13 2002 Swarovski Aktiengesellschaft Natural gemstone, artificial gemstone; ornamental object made of glass
D487712, Mar 13 2002 Swarovski Aktiengesellschaft Natural gemstone, artificial gemstone ornamental object made of glass
D487713, Mar 13 2002 Swarovski Aktiengesellschaft Natural gemstone, artificial gemstone; ornamental object made of glass
D533103, Feb 24 2004 Swarovski Aktiengesellschaft Object made of glass/gemstone
D550117, Feb 24 2004 Swarovski Aktiengesellschaft Ornament object made of glass/gemstone
D575184, Jun 17 2003 GLOBAL WATCH INDUSTRIES S P A Prismatic glass for watches and clocks
D608680, Feb 25 2008 Swarovski Aktiengesellschaft Ornamental object made of glass
D608682, Dec 01 2008 Swarovski Aktiengesellschaft Object made of glass
D699619, Mar 19 2012 ROSY BLUE JEWELRY, INC.; ROSY BLUE JEWELRY, INC Gemstone design
D829124, Nov 11 2016 Realization Desal AG Cut stone
Patent Priority Assignee Title
D268653, Nov 14 1980 Ornament
D409944, Dec 05 1996 D. Swarovski & Co. Gem stone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 15 1998REISIGL, EMILD SWAROVSKI & CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093830918 pdf
Jul 30 1998D. Swarovski & Co.(assignment on the face of the patent)
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