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The International trademark DUO was filed as Word mark on 12/19/2018 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1451457 |
| Countries | 
|
| Base trademark |
No. 88234170,
December 18, 2018
|
| Application date | December 19, 2018 |
| Expiration date | April 12, 2021 |
Trademark owner
One Microsoft Way
Redmond WA 98052-6399
US
Redmond WA 98052-6399
US
Trademark representatives
255 East Fifth Street Suite 1900
Cincinnati OH 45202
US
goods and services
09
Computer software for operating computers, mobile phones,
and handheld mobile digital electronic devices; computer
hardware; computers; laptop computers; tablet computers;
notebook computers; mobile computers; handheld computers;
computer hardware peripherals; namely, headphones, computer
keyboards, computer mice, computer stylus, headsets;
electronic docking stations
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| December 14, 2021 | 2022/4 Gaz | US | RAW: Total Ceasing Effect |
| April 22, 2021 | 2021/17 Gaz | JP | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| November 19, 2020 | 2020/47 Gaz | KR | Rejection |
| October 7, 2020 | 2020/42 Gaz | AU | Rejection |
| May 25, 2020 | 2020/22 Gaz | KR | Rejection |
| May 15, 2020 | 2020/21 Gaz | NO | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| April 28, 2020 | 2020/19 Gaz | RU | Rejection |
| April 9, 2020 | 2020/16 Gaz | JP | Rejection |
| March 17, 2020 | 2020/13 Gaz | EM | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| February 20, 2020 | 2020/10 Gaz | VN | Rejection |
| January 22, 2020 | 2020/4 Gaz | CH | Rejection |
| January 6, 2020 | 2020/3 Gaz | IN | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| December 6, 2019 | 2019/52 Gaz | RAW: Limitation | |
| November 19, 2019 | 2019/48 Gaz | KR | Rejection |
| October 28, 2019 | 2019/45 Gaz | NO | Rejection |
| October 4, 2019 | 2019/41 Gaz | SG | Rejection |
| October 1, 2019 | 2020/25 Gaz | MX | Rejection |
| August 15, 2019 | 2019/34 Gaz | RU | Rejection |
| August 9, 2019 | 2019/34 Gaz | EM | Rejection |
| July 31, 2019 | 2019/31 Gaz | GB | Rejection |
| June 27, 2019 | 2019/27 Gaz | AU | Rejection |
| May 21, 2019 | 2019/23 Gaz | CN | Rejection |
| May 21, 2019 | 2019/23 Gaz | RAW: Limitation | |
| May 16, 2019 | 2019/22 Gaz | RAW: Limitation | |
| April 17, 2019 | 2019/17 Gaz | TR | Rejection |
| March 18, 2019 | 2019/13 Gaz | IN | Rejection |
| December 19, 2018 | 2019/6 Gaz | US | Registration |
ID: 141451457