USD284892SExpiredUtility

Biliary exploratory balloon catheter with replaceable lead-tip

Individually held — no corporate assignee on recordPriority: Sep 29, 1983Filed: Sep 29, 1983Granted: Jul 29, 1986
Est. expirySep 29, 2003(expired)· nominal 20-yr term from priority
99
PatentIndex Score
126
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a biliary exploratory balloon catheter with replaceable lead-tip, as shown and described.

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