USD448409SExpiredUtility

Bubble blowing pen cap

33
Priority: Mar 1, 2001Filed: Mar 1, 2001Granted: Sep 25, 2001
Est. expiryMar 1, 2021(expired)· nominal 20-yr term from priority
Inventors:Aaron Schimmel
33
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a bubble blowing pen cap, as shown and described.

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