Trademarks = 1

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Mark L De Naray (2 out of 2 patents)

Kurt Philip Schoeckert (1 out of 10 patents)

Lance Richardson (1 out of 1 patent)

4. George Maltezos (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11294110 - Fabricating diffractive structures on gemstones for high optical performance (2022-04-05),

2. 11185138 - Managing optical characteristics of gemstones with diffractive structures (2021-11-30),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#15 in St. Augustine, FL

#3,684 in Florida

#94,841 in US

St. Augustine, FL, United States of America

Sparkle Cut Diamonds, Inc.

Forward Citations = 1

4 inventors:

Mark L De Naray (2 out of 2 patents)

Kurt Philip Schoeckert (1 out of 10 patents)

Lance Richardson (1 out of 1 patent)

4. George Maltezos (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sparkle Cut Diamonds, Inc.. Retrieved from https://idiyas.com/company/sparkle-cut-diamonds

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]