USD540304SExpiredUtility

Portable stereo amplifier/speaker pair

23
Assignee: TSE RICKY KA LEUNGPriority: Sep 2, 2005Filed: Sep 2, 2005Granted: Apr 10, 2007
Est. expirySep 2, 2025(expired)· nominal 20-yr term from priority
Inventors:Ricky Ka Leung Tse
23
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portable stereo amplifier/speaker pair, as shown and described.

Join the waitlist — get patent alerts

Track USD540304S — get alerts on status changes and closely related new filings.

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