IP Library › Granted Patent US 580,913
Granted Patent S1
US 580,913 · App. 29/303,800 · Granted Nov 18, 2008

Speaker box

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Quick Facts
Patent No.
US 580,913
App. No.
29/303,800
Granted
Nov 18, 2008
Kind
S1
Claims (1)

We claim the ornamental design for a speaker box, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Nov 3, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021774/0425 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2008
From: SUZUKI, TAKASHI; OMORI, TATSUYA
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 020533/0934 →