USD450260SExpiredUtility
Obelisk plasma display
Priority: Mar 7, 2001Filed: Mar 7, 2001Granted: Nov 13, 2001
Est. expiryMar 7, 2021(expired)· nominal 20-yr term from priority
Inventors:Jung Dong Lee
39
PatentIndex Score
4
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental sign for an obelisk plasma display, as shown.
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