Ko-ken Logo (IGE, 07/08/1982)
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The Swiss trademark Ko-ken was filed as Word and figurative mark on 07/08/1982 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 02/11/1983.
The current status of the mark is "Trademark registered".
Application date | July 8, 1982 |
Publication date | March 19, 1983 |
Entry date | February 11, 1983 |
Expiration date | July 8, 2032 |
Date | Document number | Area | Entry |
---|---|---|---|
December 14, 2023 | 2023121405 | M90 | Change Representative |
January 6, 2022 | 2022010605 | M05 | Extension |
December 7, 2011 | 2011120710 | M05 | Extension |
December 2, 2011 | 2011120215 | M65 | Transfer / Change of address |
August 15, 2007 | 2007081505 | M90 | Change Representative |
June 14, 2002 | 2002061415 | M05 | Extension |
February 11, 1983 | 1983021105 | M00 | Registration |
February 11, 1983 | 1983021105 | M00 | Registration |
ID: 121200045784