USD300425SExpiredUtility

Coaxial-type electrical plug

Assignee: SONY CORPPriority: Mar 8, 1985Filed: Aug 22, 1985Granted: Mar 28, 1989

Est. expiryMar 8, 2005(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 coaxial-type electrical plug, as shown.

Join the waitlist — get patent alerts

Track USD300425S — get alerts on status changes and closely related new filings.

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