ETSI Trade Marks

We have registered the following word marks and figurative marks for the benefit of our members:

Word marks:

  • DECT™
  • IMS™
  • LTE™
  • TIPHON™ and
  • UMTS™

Word and figurative mark (logo):

ETSI Word Logo BW

Figurative mark (logo):

tiphon logo

Use of ETSI trade marks

We encourage our members to use our trade marks and authorize them to do so, provided they comply with our conditions of use. This will maintain the integrity of the marks.

Non-members of ETSI wishing to use our trade marks must comply with these same conditions. In addition, they should apply to our Communications team for authorization, specifying:

  • Your full name, company address and a contact phone number
  • The kind of goods and/or service you want to mark
  • The intended use of the trade mark
  • The geographical scale of the intended use

Download artwork for the ETSI logo.

Third Generation Partnership Project (3GPP™) marks

We have also registered the word marks 3GPP™ and LTE™ as trade marks for the benefit of our members and of the 3GPP Organizational Partners.

3GPP has agreed that manufacturers and service providers may use these trade marks to declare that their products are based on 3GPP’s specifications. This arrangement is entirely voluntary and is one of self-declaration by the manufacturer, supplier etc. It does not involve or imply any certification by ETSI or the 3GPP community.

Further information about how to use the 3GPP and LTE marks is available on the 3GPP website.