USD437350SExpiredUtility
Ink bag
Assignee: TA FONG ELECTRO CHEMICAL INDUSPriority: Jan 10, 2000Filed: Mar 7, 2000Granted: Feb 6, 2001
Est. expiryJan 10, 2020(expired)· nominal 20-yr term from priority
Inventors:Sheng-Chun Hsu
42
PatentIndex Score
8
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for an ink bag, as shown.
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