USD462085SExpiredUtility

Calculator

37
Assignee: CC&L CO LTDPriority: May 3, 2001Filed: Nov 2, 2001Granted: Aug 27, 2002
Est. expiryMay 3, 2021(expired)· nominal 20-yr term from priority
Inventors:Sik-Leung Chan
37
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

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

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