IP Library › Granted Patent US 670,412
Granted Patent S1
US 670,412 · App. 29/410,378 · Granted Nov 6, 2012

Light bulb

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 670,412
App. No.
29/410,378
Granted
Nov 6, 2012
Kind
S1
Claims (1)

The ornamental design for a light bulb, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 11, 2013
From: RAMBUS INC.
To: RAMBUS DELAWARE
Reel/Frame 029967/0165 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2012
From: PARKER, JEFFERY R; POSLOWSKI, LUKASZ S; PETROSKI, JAMES T
To: RAMBUS INC
Reel/Frame 027573/0826 →