IP Library › Granted Patent US 690,443
Granted Patent S1
US 690,443 · App. 29/407,839 · Granted Sep 24, 2013

Light-emitting diode

Inventors: Maki Takehara (Minamitsuru-gun, JP); Miho Satoh (Fujiyoshida, JP)
Assignees: Citizen Electronics Co., Ltd.; Citizen Holdings Co., Ltd.
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 690,443
App. No.
29/407,839
Granted
Sep 24, 2013
Kind
S1
Claims (1)

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

Assignments (2)
CHANGE OF NAME Recorded May 22, 2017
From: CITIZEN HOLDINGS CO. LTD.
To: CITIZEN WATCH CO., LTD.
Reel/Frame 042527/0535 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 10, 2013
From: TAKEHARA, MAKI; SATOH, MIHO
To: CITIZEN ELECTRONICS CO., LTD.; CITIZEN HOLDINGS CO., LTD.
Reel/Frame 030391/0457 →
Priority Claims (1)
JP D2011-012771 · Jun 6, 2011 · national