IP Library › Granted Patent US 609,225
Granted Patent S1
US 609,225 · App. 29/329,940 · Granted Feb 2, 2010

Set of key buttons for a handset

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 609,225
App. No.
29/329,940
Granted
Feb 2, 2010
Kind
S1
Claims (1)

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

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 28, 2017
From: MICROSOFT MOBILE OY
To: HMD GLOBAL OY
Reel/Frame 041544/0371 →
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 →