Granted Patent
S1
US 614,166 · App. 29/337,412 · Granted Apr 20, 2010
Headset control device
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Claims (1)
The ornamental design for a headset control device, as shown and described.
Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 26, 2017
From: MICROSOFT MOBILE OY
To: HMD GLOBAL OY
Reel/Frame 041494/0071 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 034471 FRAME 0075. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ADDRESS IS KEILALAHDENTIE 2-4.
Recorded Jan 2, 2015
From: NOKIA CORPORATION
To: MICROSOFT MOBILE OY
Reel/Frame 034718/0723 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Nov 26, 2014
From: NOKIA CORPORATION
To: MICROSOFT MOBILE OY
Reel/Frame 034471/0075 →