IP Library › Granted Patent US 594,846
Granted Patent S1
US 594,846 · App. 29/298,097 · Granted Jun 23, 2009

Amplifier

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Quick Facts
Patent No.
US 594,846
App. No.
29/298,097
Granted
Jun 23, 2009
Kind
S1
Claims (1)

The ornamental design for an amplifier, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Sep 30, 2015
From: QSC AUDIO PRODUCTS, LLC
To: QSC, LLC
Reel/Frame 036722/0267 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2008
From: TEULIE, DOUGLAS W.
To: QSC AUDIO PRODUCTS, LLC
Reel/Frame 021089/0341 →