EF Logo (IGE, 10/13/1986)
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The Swiss trademark EF was filed as Word and figurative mark on 10/13/1986 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 03/24/1987.
The current status of the mark is "Trademark registered".
Application date | October 13, 1986 |
Publication date | May 5, 1987 |
Entry date | March 24, 1987 |
Expiration date | October 13, 2026 |
Date | Document number | Area | Entry |
---|---|---|---|
October 6, 2020 | 2020100605 | M90 | Change Representative |
July 20, 2017 | 2017072005 | M30 | Transfer / Change of address |
July 20, 2017 | 2017072005 | M30 | Transfer / Change of address |
May 4, 2016 | 2016050405 | M05 | Extension |
August 15, 2007 | 2007081505 | M90 | Change Representative |
July 20, 2006 | 2006072005 | M05 | Extension |
March 24, 1987 | 1987032405 | M00 | Registration |
March 24, 1987 | 1987032405 | M00 | Registration |
ID: 121100352315