USD306070SExpiredUtility

Needle head for biopsy cannula

Assignee: BARD INC C RPriority: Mar 20, 1987Filed: Mar 20, 1987Granted: Feb 13, 1990

Est. expiryMar 20, 2007(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a needle head for biopsy cannula, as shown and described.

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