USD502507SExpiredUtility

Press type ballpoint pen

88
Assignee: EXCEL RITE ENTPR CO LTDPriority: Apr 1, 2004Filed: Apr 19, 2004Granted: Mar 1, 2005
Est. expiryApr 1, 2024(expired)· nominal 20-yr term from priority
Inventors:Thomas Wang
88
PatentIndex Score
45
Cited by
6
References
1
Claims

Claims

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

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