USD424113SExpiredUtility
Bubble pen top in the shape of a lightbulb
Est. expiryJan 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Kenneth Bruce Gootnick
48
PatentIndex Score
8
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a bubble pen top in the shape of a lightbulb, as shown and described,
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