USD255714SExpiredUtility

Amalgam well used in dentistry

58
Individually held — no corporate assignee on recordPriority: Feb 27, 1978Filed: Feb 27, 1978Granted: Jul 1, 1980
Est. expiryFeb 27, 1998(expired)· nominal 20-yr term from priority
Inventors:Joseph J. Lancellotti
58
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an amalgam well used in dentistry, substantially as shown and described.

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