USD491401SExpiredUtility

Chair back

30
Priority: Sep 24, 2003Filed: Sep 24, 2003Granted: Jun 15, 2004
Est. expirySep 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Jian YangDennis M. TurnerPaul T. ZinkJason Andrews
30
PatentIndex Score
0
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chair back, as shown and described.

Join the waitlist — get patent alerts

Track USD491401S — get alerts on status changes and closely related new filings.

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