USD261808SExpiredUtility

Prophylactic device

67
Assignee: OKAMOTO TADAOPriority: May 17, 1979Filed: May 17, 1979Granted: Nov 10, 1981
Est. expiryMay 17, 1999(expired)· nominal 20-yr term from priority
Inventors:Tadao Okamoto
67
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a prophylactic device, as shown.

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