USD518822SExpiredUtility
Optical disc memory device
Est. expiryFeb 6, 2024(expired)· nominal 20-yr term from priority
Inventors:Nobuhiko Fujimura
41
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an optical disc memory device, as shown and described.Join the waitlist — get patent alerts
Track USD518822S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.