USD942201SActiveUtility

Vacuum flask

61
Assignee: ZOJIRUSHI CORPPriority: Feb 5, 2020Filed: Feb 5, 2020Granted: Feb 1, 2022
Est. expiryFeb 5, 2040(~13.5 yrs left)· nominal 20-yr term from priority
Inventors:Yoichi Kitamura
61
PatentIndex Score
2
Cited by
97
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a vacuum flask, as shown and described.

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