Trade names and trademarks
The use of trade names and/or trademarks that are asserted and/or registered by their owners for designating particular products or services should be avoided in ETSI deliverables. Instead a corresponding standard should be used or a correct designation or a generic description should be given (see example).
EXAMPLE: Instead of "ZigBee®" refer to IEEE 802.15.4.
If, in exceptional circumstances, the use of trademarks/tradenames cannot be avoided, their nature shall be indicated by the symbols TM for any trademark or ® for a registered trademark.
See clause 4.2 of the ETSI Drafting Rules.
Further details can also be found in the file "Manual of signs" available on the editHelp! website.