IP Library › Granted Patent US 660,813
Granted Patent S1
US 660,813 · App. 29/386,311 · Granted May 29, 2012

Light-emitting diode

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 660,813
App. No.
29/386,311
Granted
May 29, 2012
Kind
S1
Claims (1)

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

Assignments (3)
CHANGE OF NAME Recorded May 22, 2017
From: CITIZEN HOLDINGS CO. LTD.
To: CITIZEN WATCH CO., LTD.
Reel/Frame 042527/0535 →
CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE SECOND INVENTORS EXECUTION DATE PREVIOUSLY RECORDED ON REEL 026148 FRAME 0034. ASSIGNOR(S) HEREBY CONFIRMS THE SECOND INVENTORS EXECUTION DATE SHOULD READ: FEBRUARY 10, 2011. Recorded Mar 13, 2012
From: OTAKI, YOU; WATANABE, MASAHIRO
To: CITIZEN ELECTRONICS CO., LTD.; CITIZEN HOLDINGS CO., LTD.
Reel/Frame 027857/0228 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 19, 2011
From: OTAKI, YOU; WATANABE, MASAHIRO
To: CITIZEN ELECTRONICS CO., LTD.; CITIZEN HOLDINGS CO., LTD.
Reel/Frame 026148/0034 →