IP Library › Granted Patent US 624,669
Granted Patent S1
US 624,669 · App. 29/355,689 · Granted Sep 28, 2010

Light emitting diode lamp

Assignee: Topco Energy Saving System Corp.
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 624,669
App. No.
29/355,689
Granted
Sep 28, 2010
Kind
S1
Claims (1)

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

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 8, 2013
From: TOP ENERGY SAVING SYSTEM CORP.
To: CHANG WAH ELECTROMATERIALS INC.
Reel/Frame 031368/0197 →
CHANGE OF NAME Recorded Dec 2, 2010
From: TOPCO ENERGY SAVING SYSTEM CORP.
To: TOP ENERGY SAVING SYSTEM CORP.
Reel/Frame 025451/0663 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 23, 2010
From: TSAI, WEN-KUEI
To: TOPCO ENERGY SAVING SYSTEM CORP.
Reel/Frame 023972/0515 →
Priority Claims (1)
TW 98304044 · Aug 27, 2009 · national