USD351620SExpiredUtility

Tip housing for a writing instrument

20
Assignee: CHUNG HONGPriority: Jun 4, 1991Filed: Jun 4, 1991Granted: Oct 18, 1994
Est. expiryJun 4, 2011(expired)· nominal 20-yr term from priority
Inventors:Hong Chung
20
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

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

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