IP Library › Granted Patent US 642,555
Granted Patent S1
US 642,555 · App. 29/384,482 · Granted Aug 2, 2011

Loudspeaker

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 642,555
App. No.
29/384,482
Granted
Aug 2, 2011
Kind
S1
Claims (1)

The ornamental design for a loudspeaker, as shown and described.

Assignments (1)
CHANGE OF NAME Recorded Sep 30, 2015
From: QSC AUDIO PRODUCTS, LLC
To: QSC, LLC
Reel/Frame 036722/0267 →