USD245920SExpiredUtility

Os calsis prosthesis

Assignee: ZIMMER USA INCPriority: Oct 1, 1976Filed: Oct 1, 1976Granted: Sep 27, 1977

Est. expiryOct 1, 1996(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an os calsis prosthesis, as shown and described.

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