USD276153SExpiredUtility

Loudspeaker

78
Assignee: PIONEER ELECTRONIC CORPPriority: Oct 14, 1981Filed: Apr 12, 1982Granted: Oct 30, 1984
Est. expiryOct 14, 2001(expired)· nominal 20-yr term from priority
Inventors:Takekazu Iijima
78
PatentIndex Score
14
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a loudspeaker, as shown.

Join the waitlist — get patent alerts

Track USD276153S — get alerts on status changes and closely related new filings.

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