USD357700SExpiredUtility

Housing for a ballpoint pen tip

81
Assignee: PENTEL KKPriority: Jul 20, 1988Filed: Jul 20, 1988Granted: Apr 25, 1995
Est. expiryJul 20, 2008(expired)· nominal 20-yr term from priority
Inventors:Shigeo Oka
81
PatentIndex Score
19
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a housing for a ballpoint pen tip, as shown and described.

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