USD860729SActiveUtility
Helically collapsible bottle
Est. expiryMay 31, 2037(~10.9 yrs left)· nominal 20-yr term from priority
Inventors:Yang Shen
68
PatentIndex Score
12
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a helically collapsible bottle, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.