USD496929SExpiredUtility

Telephone line duplex splitter

Assignee: TSAY E INTERNAT INCPriority: Jul 1, 2003Filed: Jul 1, 2003Granted: Oct 5, 2004

Est. expiryJul 1, 2023(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a telephone line duplex splitter, as shown.

Join the waitlist — get patent alerts

Track USD496929S — get alerts on status changes and closely related new filings.

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