USD668333SActiveUtility
Oral retractor for dental purpose
Est. expiryFeb 1, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:In Whan Lee
48
PatentIndex Score
7
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an oral retractor for dental purpose, as shown and described.
Join the waitlist — get patent alerts
Track USD668333S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.