IP Library › Granted Patent US 618,221
Granted Patent S1
US 618,221 · App. 29/341,116 · Granted Jun 22, 2010

Headset

Assignee: Research In Motion Limited
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Quick Facts
Patent No.
US 618,221
App. No.
29/341,116
Granted
Jun 22, 2010
Kind
S1
Claims (1)

We claim the ornamental design for a headset, 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 Sep 2, 2009
From: WOOD, TODD ANDREW; FAHRENDORFF, ANDERS
To: RESEARCH IN MOTION LIMITED
Reel/Frame 023185/0977 →