USD649933SActiveUtility

Uninterruptible power supply

Assignee: WANG SHUANGFENGPriority: Dec 31, 2010Filed: Jun 29, 2011Granted: Dec 6, 2011

Est. expiryDec 31, 2030(~4.4 yrs left)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an uninterruptible power supply, substantially as shown and described.

Join the waitlist — get patent alerts

Track USD649933S — get alerts on status changes and closely related new filings.

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