USD469716SExpiredUtility

Diamond

60
Priority: Apr 11, 2002Filed: Apr 11, 2002Granted: Feb 4, 2003
Est. expiryApr 11, 2022(expired)· nominal 20-yr term from priority
Inventors:Takaaki Nakayama
60
PatentIndex Score
12
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a diamond, as shown.

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