L Logo (WIPO, 10/11/2010)
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The International trademark L was filed as Figurative mark on 10/11/2010 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Leaves, needles, branches with leaves or needles #Quadrilaterals #Letters presenting a special form of writing #One leaf #Other irregular parallelograms, trapezia and quadrilaterals, quadrilaterals containing one or more rounded corners #One letter
| Trademark form | Figurative mark |
| File reference | 1056945 |
| Register number | 4053997 |
| Countries | 
|
| Base trademark |
No. 4053997,
November 8, 2011
|
| Application date | October 11, 2010 |
| Expiration date | October 11, 2020 |
Trademark owner
One Microsoft Way
Redmond, WA 98052-6399
US
Redmond, WA 98052-6399
US
Trademark representatives
920 Fifth Avenue, Suite 3300
Seattle WA 98104-1610
US
goods and services
09
Computer software for simultaneous, multiple modes of
communication over local area networks and the Internet via
instant messaging, Voice over Internet Protocol (VoIP),
video conferencing, audio conferencing, application sharing,
computer desktop sharing, file transfer, sensing and
providing user presence information, and telephony
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| October 15, 2021 | 2021/42 Gaz | Deletion | |
| June 18, 2012 | 2013/28 Gaz | US | RAW: Partial Ceasing Effect |
| November 21, 2011 | 2011/49 Gaz | CH | Rejection |
| October 12, 2011 | 2011/41 Gaz | KR | Rejection |
| October 4, 2011 | 2011/40 Gaz | EM | Rejection |
| September 6, 2011 | 2011/37 Gaz | RU | Rejection |
| July 18, 2011 | 2011/32 Gaz | CN | Rejection |
| May 18, 2011 | 2011/21 Gaz | AU | Rejection |
| March 24, 2011 | 2011/13 Gaz | JP | Rejection |
| October 11, 2010 | 2010/46 Gaz | US | Registration |
ID: 141056945