IP Library › Granted Patent US 644,142
Granted Patent S1
US 644,142 · App. 29/353,635 · Granted Aug 30, 2011

Cut cornered modified princess cut gemstone

Assignee: Worldwide Diamond Trademarks Ltd.
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Quick Facts
Patent No.
US 644,142
App. No.
29/353,635
Granted
Aug 30, 2011
Kind
S1
Claims (1)

The ornamental design for a cut cornered modified princess cut gemstone, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Apr 17, 2019
From: WORLDWIDE DIAMOND TRADEMARKS LIMITED
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 048913/0823 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2011
From: RYDLEWICZ, RONI
To: WORLDWIDE DIAMOND TRADEMARKS LTD.
Reel/Frame 026003/0977 →