USD409451SExpiredUtility

Vacuum bottle

89
Assignee: NIPPON OXYGEN CO LTDPriority: Feb 27, 1998Filed: Jul 14, 1998Granted: May 11, 1999
Est. expiryFeb 27, 2018(expired)· nominal 20-yr term from priority
Inventors:Rikiya KatoShoji ToidaYasuhiro KowaToru Goto
89
PatentIndex Score
38
Cited by
2
References
1
Claims

Claims

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

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