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Patent
   D688972
Priority
Feb 13 2013
Filed
Feb 13 2013
Issued
Sep 03 2013
Expiry
Sep 03 2027
Inventors
Rydlewicz,…
Assg.orig
WORLDWIDE …
Assg.curr
Worldwide …
Entity
unknown
Referenced by
5
References
3
Maint.:
n/a
The ornamental design for an octagonal shaped diamond, as shown and described.

FIG. 1 is a top plan view of a diamond showing my new design;

FIG. 2 is a side elevational view thereof; and,

FIG. 3 is a bottom plan view thereof.
INVENTORS:

Rydlewicz, Roni

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D831527, Mar 06 2017 VEGA JEWELDIAM PVT. LTD; VEGA JEWELDIAM PVT LTD Gemstone
D831529, Mar 06 2017 VEGA JEWELDIAM PVT. LTD; VEGA JEWELDIAM PVT LTD Gemstone
D898609, Jul 06 2018 Jurassic Inc. Gem
ER368,
ER8010,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D511993, Jul 07 2004 Octagonal-shaped diamond
D528459, Jun 03 2005 Rubel & Menasche, societe anonyme Precious stone
D650305, Apr 07 2011 StarDiamond, LLC Gemstone
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 25 2013RYDLEWICZ, RONIWORLDWIDE DIAMOND TRADEMARKS LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298070381 pdf
Feb 13 2013Worldwide Diamond Trademarks Ltd.(assignment on the face of the patent)
Apr 12 2019WORLDWIDE DIAMOND TRADEMARKS LIMITEDCanadian Imperial Bank of CommerceSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0489130823 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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