IP Library › Granted Patent US 612,850
Granted Patent S1
US 612,850 · App. 29/298,390 · Granted Mar 30, 2010

Handheld audience response device

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Quick Facts
Patent No.
US 612,850
App. No.
29/298,390
Granted
Mar 30, 2010
Kind
S1
Claims (1)

The ornamental design for a handheld audience response device, as shown and described.

Assignments (3)
SECURITY INTEREST Recorded Jan 6, 2022
From: BOXLIGHT CORPORATION; BOXLIGHT, INC.; FRONTROW CALYPSO LLC
To: WHITEHAWK CAPITAL PARTNERS LP, AS COLLATERAL AGENT
Reel/Frame 058582/0563 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 1, 2019
From: QWIZDOM, INC.
To: BOXLIGHT CORPORATION
Reel/Frame 050588/0585 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2008
From: CABATIC, BRYAN
To: QWIZDOM, INC.
Reel/Frame 020888/0866 →