USD352357SExpiredUtility

Iontophoretic drug delivery system

94
Assignee: BECTON DICKINSON COPriority: Aug 6, 1993Filed: Aug 6, 1993Granted: Nov 8, 1994
Est. expiryAug 6, 2013(expired)· nominal 20-yr term from priority
Inventors:Charles R. Ashley
94
PatentIndex Score
48
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the iontophoretic drug delivery system, as shown.

Join the waitlist — get patent alerts

Track USD352357S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.