IP Library › Granted Patent US 553,136
Granted Patent S1
US 553,136 · App. 29/249,995 · Granted Oct 16, 2007

Keypad

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Quick Facts
Patent No.
US 553,136
App. No.
29/249,995
Granted
Oct 16, 2007
Kind
S1
Claims (1)

The ornamental design for a keypad, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Feb 19, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037861/0215 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 31, 2006
From: RAK, ROMAN P.; GRIFFIN, JASON T.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 018460/0636 →