USD464429SExpiredUtility

Ophthalmic sponge

53
Priority: Dec 26, 2000Filed: Dec 26, 2000Granted: Oct 15, 2002
Est. expiryDec 26, 2020(expired)· nominal 20-yr term from priority
Inventors:James C. MartinRandall S. Kilburn
53
PatentIndex Score
10
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ophthalmic sponge, as shown and described.

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