IP Library › Granted Patent US 572,719
Granted Patent S1
US 572,719 · App. 29/253,911 · Granted Jul 8, 2008

Display screen and icons for handheld wireless audience response device

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Quick Facts
Patent No.
US 572,719
App. No.
29/253,911
Granted
Jul 8, 2008
Kind
S1
Claims (1)

The ornamental design for a display screen and icons for a handheld wireless 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 Jun 23, 2006
From: BEAMISH, DARIN; SMITH, BEN CAMERON; CABATIC, BRYAN
To: QWIZDOM, INC.
Reel/Frame 017837/0653 →