USD447158SExpiredUtility

Contact lenses

62
Priority: Feb 6, 2001Filed: Feb 6, 2001Granted: Aug 28, 2001
Est. expiryFeb 6, 2021(expired)· nominal 20-yr term from priority
Inventors:Cheng-Wei Hsu
62
PatentIndex Score
12
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a “contact lenses”, as shown and described.

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