IP Library › Granted Patent US 597,244
Granted Patent S1
US 597,244 · App. 29/326,786 · Granted Jul 28, 2009

Lamp

Assignee: Altair Engineering, Inc.
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Quick Facts
Patent No.
US 597,244
App. No.
29/326,786
Granted
Jul 28, 2009
Kind
S1
Claims (1)

The ornamental design for a lamp, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 23, 2012
From: ALTAIR ENGINEERING, INC.
To: ILUMISYS, INC.
Reel/Frame 027751/0837 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 21, 2008
From: TRUMBLE, JAMES B.; LAVIGNE, ERIN D.; BETTEKER, MATTHEW D.
To: ALTAIR ENGINEERING, INC.
Reel/Frame 021877/0451 →