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WORLDWIDE DIAMOND TRADEMARKS LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    96,280
About

WORLDWIDE DIAMOND TRADEMARKS LTD has a total of 33 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, China and Hong Kong. Its main competitors in its focus markets consumer goods are HUZEIEV OLEH OLEKSANDROVYCH, KOHSAI CO LTD and SKSM DIAMONDS IMPEX LTD.

Patent filings in countries

World map showing WORLDWIDE DIAMOND TRADEMARKS LTDs patent filings in countries

Patent filings per year

Chart showing WORLDWIDE DIAMOND TRADEMARKS LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods

Focus technologies

# Technology
#1 Personal adornments

Top inventors

# Name Total Patents
#1 Rydlewicz Roni 20
#2 Roni Rydlewicz 12
#3 Roni Rydlewicz R 1

Latest patents

Publication Filing date Title
US2016366993A1 Oval shaped diamond cut having hearts and arrows pattern
JP2015066434A Decagonal shaped diamond which displays hearts and arrows pattern
JP2015043954A Cushion shaped hearts and arrows gemstone and method
US2015020544A1 Cushion shaped hearts and arrows gemstone and method
CA2805441A1 Modified princess cut diamond having hearts and arrows pattern and method
CN103932462A Modified princess diamond with hearts and arrows pattern and preparing method
CN102238885A Decagonal shaped diamond which displays hearts and arrows pattern
US2008271485A1 Triangular shaped diamond which displays hearts and arrows pattern
US2008271487A1 Triangular star shaped diamond having hearts and arrows pattern
US2008271484A1 Heart shaped diamond cut having hearts and arrows pattern
US2007113586A1 Modified princess cut diamond having hearts and arrows pattern and method