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The Union trademark CIENA was filed as Word mark on 02/06/1997 at the European Union Intellectual Property Office.
It was registered as a trademark on 01/08/1999.
The current status of the mark is "Trademark registered".
Trademark form | Word mark |
File reference | 000456731 |
Application date | February 6, 1997 |
Publication date | May 25, 1998 |
Entry date | January 8, 1999 |
Expiration date | February 6, 2027 |
Date | Document number | Area | Entry |
---|---|---|---|
January 20, 2021 | Change Representative, Published | ||
October 17, 2019 | Change Representative, Published | ||
February 15, 2017 | Extension, Trade mark renewed | ||
December 15, 2016 | Transfer / Change of address, Published | ||
December 14, 2016 | Change Representative, Published | ||
July 30, 2007 | Change Representative, Published | ||
February 19, 2007 | Extension, Trade mark renewed |
ID: 11000456731