IP Library › Granted Patent US 549,217
Granted Patent S1
US 549,217 · App. 29/253,487 · Granted Aug 21, 2007

Convertible headset

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Quick Facts
Patent No.
US 549,217
App. No.
29/253,487
Granted
Aug 21, 2007
Kind
S1
Claims (1)

The ornamental design for a convertible headset as shown and described.

Assignments (2)
RELEASE OF SECURITY INTEREST Recorded Mar 7, 2011
From: PNC BANK, NATIONAL ASSOCIATION
To: VOCOLLECT, INC.
Reel/Frame 025912/0205 →
SECURITY AGREEMENT Recorded Jun 18, 2007
From: VOCOLLECT, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 019458/0223 →