USD422455SExpiredUtility

Vacuum bottle

Assignee: NIPPON OXYGEN CO LTDPriority: Jan 22, 1999Filed: Jan 22, 1999Granted: Apr 11, 2000
Est. expiryJan 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Rikiya Kato
92
PatentIndex Score
43
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for the vacuum bottle, as shown and described.

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