Assignee
WORLDWIDE DIAMOND TRADEMARKS LTD
CA·17 granted patents·171 citations·filing 2005–2020
Technology mixA44C7
Top patents by PatentIndex Score
17 records- 0193US8353181B2Heart shaped diamond cut having hearts and arrows patternWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2007·Granted Jan 15, 2013·18 cites·11 claims
- 0289US7992410B2Modified princess cut diamond having hearts and arrows pattern and methodWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2005·Granted Aug 9, 2011·13 cites·8 claims
- 0386USD738778SOval shaped gemstoneWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2015·Granted Sep 15, 2015·28 cites·1 claims
- 0484US9456669B2Cushion shaped hearts and arrows gemstone and methodWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2013·Granted Oct 4, 2016·4 cites·12 claims
- 0583USD763122SOval shaped diamondWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2015·Granted Aug 9, 2016·23 cites·1 claims
- 0683USD734200SModified oval shaped gemstoneWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2015·Granted Jul 14, 2015·23 cites·1 claims
- 0779US7971452B2Triangular shaped diamond which displays hearts and arrows patternWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2007·Granted Jul 5, 2011·5 cites·13 claims
- 0878USD688970SCushion shaped gemstoneWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2012·Granted Sep 3, 2013·22 cites·1 claims
- 0975US9016089B2Heart shaped diamond cut and method having hearts and arrows patternWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2013·Granted Apr 28, 2015·1 cites·15 claims
- 1075US8381545B2Triangular star shaped diamond having hearts and arrows patternWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2007·Granted Feb 26, 2013·2 cites·15 claims
- 1164USD644142SCut cornered modified princess cut gemstoneWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2010·Granted Aug 30, 2011·13 cites·1 claims
- 1262USD688971SFlower princess shaped diamondWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2013·Granted Sep 3, 2013·11 cites·1 claims
- 1357USD978014SRound shaped gemstone with 10 hearts and 10 arrowsWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2020·Granted Feb 14, 2023·2 cites·1 claims
- 1450US10258118B2Oval shaped diamond cut having hearts and arrows patternWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2015·Granted Apr 16, 2019·0 cites·7 claims
- 1544USD688972SOctagonal shaped diamondWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2013·Granted Sep 3, 2013·4 cites·1 claims
- 1636USD815558SCushion cut gemstoneWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2016·Granted Apr 17, 2018·1 cites·1 claims
- 1734USD735071SDecagonal shaped gemstoneWORLDWIDE DIAMOND TRADEMARKS LTD·Filed 2014·Granted Jul 28, 2015·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →