USD619966SActiveUtility
Controller expander
Est. expiryJul 11, 2028(~2 yrs left)· nominal 20-yr term from priority
31
PatentIndex Score
0
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a controller expander, as shown and described.
Join the waitlist — get patent alerts
Track USD619966S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.