USD985102SActiveUtility
Ventilation valve
Assignee: GOTTSCHOL ALCUILUX CZ SPOL S R OPriority: Feb 22, 2022Filed: Feb 22, 2022Granted: May 2, 2023
Est. expiryFeb 22, 2042(~15.5 yrs left)· nominal 20-yr term from priority
61
PatentIndex Score
3
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a ventilation valve, as shown and described.Join the waitlist — get patent alerts
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