USD899198SActiveUtility
Reflective vacuum flask
Est. expiryFeb 7, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Juhani Siren
22
PatentIndex Score
0
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a reflective vacuum flask, as shown and described.Join the waitlist — get patent alerts
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