USD402978SExpiredUtility

Stand alone videophone

46
Assignee: IND TECH RES INSTPriority: Nov 13, 1997Filed: Jan 28, 1998Granted: Dec 22, 1998
Est. expiryNov 13, 2017(expired)· nominal 20-yr term from priority
Inventors:Chia-Wen WangYu-Lin ChaoJeng-Yeong Tyan
H04N 7/142
46
PatentIndex Score
10
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stand alone videophone, as shown and described.

Join the waitlist — get patent alerts

Track USD402978S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.