USD411857SExpiredUtility

Electronic calculator

38
Individually held — no corporate assignee on recordPriority: Mar 25, 1998Filed: Mar 25, 1998Granted: Jul 6, 1999
Est. expiryMar 25, 2018(expired)· nominal 20-yr term from priority
Inventors:Mark A. BedolAfshin Toussi
38
PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

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

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