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Wordmark: “K-REST“ Euipotm 14 Mar 2019 European Union Intellectual Property Office (Trade Marks)
History
Text
Trade mark
| Type | Word |
| Name | K-REST |
| Filing number | 006905947 |
| Trade mark status | REGISTRATION_EXPIRED |
| Nice Classification |
1: Formulated chemicals used in restoration of dielectric constant in semiconductor surface preparation and cleaning. |
| Filing date | 14/05/2008 |
| Registration date | 05/01/2009 |
| Expiry date | 14/05/2018 |
| Owners |
The filing refers to a past date, and does not necessarily reflect the current state. The latest known state is available on the following page: Versum Materials Inc., Wilmington, United States.
