USD448740SExpiredUtility
Semiconductor device
Est. expiryNov 30, 2020(expired)· nominal 20-yr term from priority
71
PatentIndex Score
17
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a semiconductor device, as shown.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.