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The Union trademark WINFX was filed as Word mark on 10/29/2003 at the European Union Intellectual Property Office.
It was registered as a trademark on 05/17/2005.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | 003465952 |
| Application date | October 29, 2003 |
| Publication date | December 13, 2004 |
| Entry date | May 17, 2005 |
| Expiration date | October 29, 2023 |
Trademark owner
One Microsoft Way
98052-6399 Redmond,
US
98052-6399 Redmond,
US
Trademark representatives
Varso Tower Chmielna 69
00-801 Warsaw
PL
goods and services
9
Computer software platform and development tools, namely, programming models, class libraries and utilities for writing and running applications written with managed code
16
Books, magazines and newsletters relating to programming systems, utility programs and application programming interfaces
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| December 20, 2022 | Change Representative, Published | ||
| October 21, 2019 | Change Representative, Published | ||
| July 11, 2019 | Change Representative, Published | ||
| October 3, 2017 | Change Representative, Published | ||
| June 12, 2017 | Change Representative, Published | ||
| April 28, 2015 | Change Representative, Published | ||
| February 19, 2014 | Extension, Trade mark renewed | ||
| September 13, 2011 | Change Representative, Published | ||
| December 11, 2007 | Change Representative, Published | ||
| August 13, 2007 | Change Representative, Published |
ID: 11003465952