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PTO
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Dossier
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Patent
D884548
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Priority
Nov 06 2018
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Filed
Nov 06 2018
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Issued
May 19 2020
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Expiry
May 19 2035
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Assg.orig
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Entity
unknown
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6
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13
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n/a
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The ornamental design for a gem stone, as shown.
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FIG. 1 is a top side perspective view of a gem stone showing our new design;
FIG. 2 is a bottom side perspective view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a side view thereof; and,
FIG. 6 is another side view thereof.
Kwiat, Russell, Kwiat, Gregory, Kwiat, Cory
| Patent |
Priority |
Assignee |
Title |
| 693084, |
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| 20110265514, |
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| D467833, |
Aug 11 2001 |
DIAMOND INNOVATIONS LLC |
Mixed cut diamond |
| D501644, |
Jul 30 2003 |
|
Gemstone |
| D503652, |
Mar 01 2004 |
|
Gemstone |
| D520903, |
Jan 31 2005 |
|
Gemstone (II) |
| D544391, |
May 23 2006 |
|
Cut for a diamond |
| D697448, |
Mar 13 2013 |
Jasani |
Diamond |
| D727783, |
Dec 23 2013 |
Hasenfeld-Stein, Inc.; HASENFELD-STEIN, INC |
Gemstone |
| D768029, |
Sep 18 2015 |
CARBON 6 HOLDINGS LLC |
Diamond cut |
| D791637, |
Feb 23 2016 |
Harry Winston SA |
Ring |
| D813714, |
Sep 19 2016 |
Amish, Shah |
Gemstone |
| JPGND1295666, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a