IP Library › Granted Patent US 640,261
Granted Patent S1
US 640,261 · App. 29/377,612 · Granted Jun 21, 2011

Handheld electronic device

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 640,261
App. No.
29/377,612
Granted
Jun 21, 2011
Kind
S1
Claims (1)

We claim the ornamental design for a handheld electronic device, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Feb 26, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037940/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 9, 2010
From: LEUNG, KWOK CHING; WUN, ARCHER CHI KWONG; WOOD, TODD ANDREW
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025417/0342 →