USD490840SExpiredUtility
Proximity interface for transaction acceptance systems
Est. expiryOct 30, 2022(expired)· nominal 20-yr term from priority
95
PatentIndex Score
81
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a proximity interface for transaction acceptance systems, as shown and described.
Join the waitlist — get patent alerts
Track USD490840S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.