IP Library › Granted Patent US 542,221
Granted Patent S1
US 542,221 · App. 29/243,532 · Granted May 8, 2007

Portable backup power supply

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Quick Facts
Patent No.
US 542,221
App. No.
29/243,532
Granted
May 8, 2007
Kind
S1
Claims (1)

The ornamental design for a portable backup power supply, as shown and described.

Assignments (6)
INTELLECTUAL PROPERTY ASSIGNMENT Recorded Dec 4, 2018
From: SCHNEIDER ELECTRIC SOLAR INVERTERS USA, INC.
To: XANTREX LLC
Reel/Frame 047716/0381 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Nov 30, 2018
From: XANTREX LLC
To: THE GOVERNOR AND COMPANY OF THE BANK OF IRELAND, AS COLLATERAL AGENT
Reel/Frame 048174/0107 →
CHANGE OF NAME Recorded Jun 18, 2014
From: XANTREX TECHNOLOGY INC.
To: SCHNEIDER ELECTRIC SOLAR INVERTERS USA, INC.
Reel/Frame 033199/0897 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2009
From: XANTREX INTERNATIONAL
To: XANTREX TECHNOLOGY INC.
Reel/Frame 023680/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2005
From: XANTREX TECHNOLOGY INC.
To: XANTREX INTERNATIONAL
Reel/Frame 017292/0377 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2005
From: FELDMAN, ALEXANDER JEFFREY; ROBERTS, ROBBIE GORDON; FORM3 DESIGN INC.; HRISCU, MARIUS GEORGE; CHEUNG, PETER TAI KWONG; DUNBAR, GRANT IVERSON; NEILL, LAWRENCE; PRIOR, ROBERT BRUCE; VANZUYDEWYN, DAVID DEROY
To: XANTREX TECHNOLOGY INC.
Reel/Frame 017292/0380 →