Our Rockfon Trademark

The Rockfon® trademark was initially registered in Denmark in 1963. A registration which is now extended to more than 70 countries around the world.

The Rockfon trademark is, together with the ROCKWOOL® trademark, one of the largest assets in the ROCKWOOL Group, and thus well protected and defended by us throughout the world.

Please help us protect our trademark by following these rules:

• The Rockfon trademark must always be written with initial capital.
• The word Rockfon must always be followed by a descriptive noun like Rockfon products or Rockfon acoustic ceilings.
• Never abbreviate, change or modify the Rockfon trademark.
• The Rockfon word is not the generic term for acoustic ceilings and may not be used as such. Use instead e.g. the term Rockfon acoustic ceilings.
• The first time you mention the Rockfon trademark, it must include the registration symbol ®.

Our ROCKWOOL Trademark

The ROCKWOOL trademark was initially registered in Denmark as a logo mark back in 1936. In 1937, it was accompanied with a word mark registration; a registration which is now extended to more than 60 countries around the world.

The ROCKWOOL trademark is one of the largest assets in the ROCKWOOL Group, and thus well protected and defended by us throughout the world.

Please help us protect our trademark by following the below rules:

• The ROCKWOOL® trademark must always be written in capital letters.
• The word ROCKWOOL must always be followed by a descriptive noun.
• Example: ROCKWOOL products, ROCKWOOL insulation or ROCKWOOL stone wool.
• Always write the ROCKWOOL trademark completely.
• Never abbreviate, change or modify it.
• The ROCKWOOL word is not the generic term for insulation or stone wool, and may not be used as such. Use instead e.g. the term ROCKWOOL insulation
• The first time you mention the ROCKWOOL trademark, it must include the registration symbol ®.
• Company names are however without registration symbol.