IP Library › Granted Patent US 669,614
Granted Patent S1
US 669,614 · App. 29/419,598 · Granted Oct 23, 2012

Light bulb

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Quick Facts
Patent No.
US 669,614
App. No.
29/419,598
Granted
Oct 23, 2012
Kind
S1
Claims (1)

The ornamental design for a light bulb, as shown.

Assignments (4)
CHANGE OF NAME Recorded Nov 25, 2025
From: FUSION OPTIX, INC.
To: 3LED, INC.
Reel/Frame 073707/0111 →
RELEASE OF SECURITY INTEREST Recorded Dec 5, 2018
From: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY
To: FUSION OPTIX INC.
Reel/Frame 047721/0017 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 2, 2012
From: FUSION OPTIX INC.
To: MASSACHUSETTS DEVELOPMENT FINANCE AGENCY
Reel/Frame 029062/0794 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2012
From: SHERMAN, MATTHEW; MORIN, DAVID; KELLY, TIMOTHY; YEO, TERENCE
To: FUSION OPTIX, INC.
Reel/Frame 028924/0821 →