IP Library › Granted Patent US 717,973
Granted Patent S1
US 717,973 · App. 29/453,480 · Granted Nov 18, 2014

Light bulb

Inventors: Matthew Sherman (Sharon, MA); David Morin (Salem, NH); Timothy Kelly (Brookline, MA); Terence Yeo (Boston, MA)
Assignee: Fusion Optix, Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 717,973
App. No.
29/453,480
Granted
Nov 18, 2014
Kind
S1
Claims (1)

The ornamental design for a light bulb, as shown.

Assignments (2)
CHANGE OF NAME Recorded Nov 25, 2025
From: FUSION OPTIX, INC.
To: 3LED, INC.
Reel/Frame 073707/0111 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 15, 2014
From: SHERMAN, MATTHEW; MORIN, DAVID; KELLY, TIMOTHY; YEO, TERENCE
To: FUSION OPTIX, INC.
Reel/Frame 033953/0453 →