IP Library › Granted Patent US 684,281
Granted Patent S1
US 684,281 · App. 29/427,553 · Granted Jun 11, 2013

Lamp and heat sink for a lamp

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 684,281
App. No.
29/427,553
Granted
Jun 11, 2013
Kind
S1
Claims (1)

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

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2016
From: OSRAM SYLVANIA INC.
To: LEDVANCE LLC
Reel/Frame 039421/0745 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 23, 2012
From: RIOUX, PHILIP; ZHANG, SHIYONG; ZENG, YICHONG
To: OSRAM SYLVANIA INC.
Reel/Frame 028619/0406 →