Trademark Screentrademarkscreen.com
Free
USPTO federal register

USPTO trademark record

WINDOWS

Live registered mark · Owner Microsoft Corporation · Classes 9, 38

Mark details

Owner
Microsoft Corporation
Serial number
85565790
Registration number
4407849
Status
REGISTERED AND RENEWED
Classes
9 (Software / electronics / downloadable media), 38 (Telecom / streaming / broadcasting)
Filed
2012-03-09
Registered
2013-09-24
Goods / services
[ Wireless communications devices, namely, mobile phones, cellular telephones, personal digital assistants, and hand-held computers; ] computer software for wireless telecommunications for use with w…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to WINDOWS.

WINDOWSLive
Classes 9 (Software / electronics / downloadable media) · Microsoft Corporation
WINDOWSLive
Classes 9 (Software / electronics / downloadable media), 16 (Paper / printed matter), 35 (Advertising / retail / business services), 38 (Telecom / streaming / broadcasting), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services) · Microsoft Corporation
WINDOWSLive
Classes 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 38 (Telecom / streaming / broadcasting), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)) · Microsoft Corporation
WINDOWSLive
Classes 35 (Advertising / retail / business services) · Microsoft Corporation
WINDOWSLive
Classes 42 (Software / tech services (SaaS, design, hosting)) · Microsoft Corporation

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch