USD674970SActiveUtility
Spike helmet
Est. expirySep 9, 2031(~5.1 yrs left)· nominal 20-yr term from priority
78
PatentIndex Score
27
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a spike helmet, as shown and described.
Join the waitlist — get patent alerts
Track USD674970S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.