USD278055SExpiredUtility

Combined intercom and telephone key base

Assignee: ERICSSON TELEFON AB L MPriority: Oct 2, 1981Filed: Mar 26, 1982Granted: Mar 19, 1985
Est. expiryOct 2, 2001(expired)· nominal 20-yr term from priority
58
PatentIndex Score
9
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined intercom and telephone key base, as shown and described.

Join the waitlist — get patent alerts

Track USD278055S — get alerts on status changes and closely related new filings.

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