DD DOLBY STEREO Logo (IGE, 08/14/1981)
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The Swiss trademark DD DOLBY STEREO was filed as Word and figurative mark on 08/14/1981 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 04/28/1982.
The current status of the mark is "Trademark cancelled".
Application date | August 14, 1981 |
Publication date | June 22, 1982 |
Entry date | April 28, 1982 |
Expiration date | August 14, 2011 |
Date | Document number | Area | Entry |
---|---|---|---|
March 19, 2012 | 2012031905 | M15 | Deletion |
July 22, 2011 | 2011072205 | M90 | Change Representative |
June 14, 2010 | 2010061405 | M90 | Change Representative |
May 30, 2001 | 2001053010 | M85 | Change Representative |
May 30, 2001 | 2001053015 | M70 | Transfer / Change of address |
May 30, 2001 | 2001053025 | M05 | Extension |
April 28, 1982 | 1982042805 | M00 | Registration |
April 28, 1982 | 1982042805 | M00 | Registration |
ID: 121200054249