What a similar live mark means

A similar live mark is a registered or pending mark that shares your name's spelling or sound in a class that overlaps what you sell. Offices refuse and owners oppose on similarity, not only on identity.

The signals

• Spelling exact: the normalised forms are identical (case, spaces, punctuation and accents removed).
• Spelling near: within one or two edits, or one contains the other.
• Sound: the same double-metaphone code, the way an examiner hears the two.
• The office's variant: the USPTO's own alternative spelling for a mark ("kwik" for "quick").

Class overlap

A similar mark in a class you do not use is shown under "other classes" and does not drive the verdict. It still matters if the goods are related in practice.

What to do

Read the office record. Consider another spelling or a compound name. For a filing decision, a trademark attorney weighs the goods, the market and the marks' strength, which no register search does.