IP Library › Granted Patent US 570,832
Granted Patent S1
US 570,832 · App. 29/283,520 · Granted Jun 10, 2008

Set of key buttons for a handset

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Quick Facts
Patent No.
US 570,832
App. No.
29/283,520
Granted
Jun 10, 2008
Kind
S1
Claims (1)

The ornamental design for a set of key buttons for a handset, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2021
From: MICROSOFT MOBILE OY
To: MICROSOFT CORPORATION
Reel/Frame 057445/0067 →