IP Library › Granted Patent US 589,938
Granted Patent S1
US 589,938 · App. 29/293,459 · Granted Apr 7, 2009

Portable wireless speaker system

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Quick Facts
Patent No.
US 589,938
App. No.
29/293,459
Granted
Apr 7, 2009
Kind
S1
Claims (1)

The ornamental design for a portable wireless speaker system, as shown and described.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Sep 2, 2015
From: PNC BANK, NATIONAL ASSOCIATION
To: ALTEC LANSING LLC
Reel/Frame 036479/0156 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 25, 2010
From: PLANTRONICS, INC.
To: ALTEC LANSING, LLC
Reel/Frame 023832/0843 →
SECURITY AGREEMENT Recorded Jan 20, 2010
From: ALTEC LANSING, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 023814/0824 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 30, 2009
From: SCHLANGEN, STEVE; ESECSON, MATTHEW; OWEN, JAMES; HAYES, AARON; HILBOURNE, JASON; HILBOURNE, ZACHARY
To: PLANTRONICS, INC.
Reel/Frame 022892/0073 →