IP Library › Granted Patent US 721,841
Granted Patent S1
US 721,841 · App. 29/447,440 · Granted Jan 27, 2015

Portable lamp

Inventors: Jin Cherl Kwon (Shanghai, CN); Justin Jiwei Hu (Wuhan, CN); Liwei Gu (Shanghai, CN); Johnson Cheng Zhou (Shanghai, CN)
Assignee: Koninklijke Philips N.V.
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 721,841
App. No.
29/447,440
Filed
Mar 4, 2013
Granted
Jan 27, 2015
Kind
S1
Art Unit
2916
USPC
D26/37
Claims (1)

The ornamental design for a portable lamp, as shown and described.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Jan 29, 2025
From: SOUND POINT AGENCY LLC
To: LUMILEDS LLC; LUMILEDS HOLDING B.V.
Reel/Frame 070046/0001 →
SECURITY INTEREST Recorded Jan 5, 2023
From: LUMILEDS LLC; LUMILEDS HOLDING B.V.
To: SOUND POINT AGENCY LLC
Reel/Frame 062299/0338 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 9, 2018
From: KONINKLIJKE PHILIPS N.V.
To: LUMILEDS HOLDING B.V.
Reel/Frame 045480/0366 →
CHANGE OF NAME Recorded Jul 7, 2017
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 043126/0595 →
SECURITY INTEREST Recorded Jul 7, 2017
From: LUMILEDS LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 043108/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 19, 2013
From: KWON, JIN CHERL; HU, JUSTIN JIWEI; GU, LIWEI; ZHOU, JOHNSON CHENG
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 030642/0293 →
Priority Claims (1)
EM 002096834-0001 · Sep 4, 2012 · regional