Likelihood of confusion

A Section 2(d) refusal means the examiner believes consumers could mistake your mark for an existing registered one. It is a legal argument rather than a form to fill in, and the response usually turns on differences between the goods and services rather than the names themselves.

This is the reason most applications are refused, and the one that costs the most to answer, because it is an argument rather than a correction. The examiner has found an existing registration and decided your mark sits too close to it. Nothing about your paperwork is wrong - the objection is to the name itself against that one record.

1. Pull the cited registration and read its description of goods and services carefully. That description, not the other company's actual business, is what you are being compared against.
2. Decide your line of argument: that the goods differ, that the marks create different commercial impressions, or that narrowing your own description moves you far enough away.
3. Check whether the cited registration is still live. Registrations lapse, and a dead citation changes the picture.
4. Have the response written by someone who argues these for a living. This is the stage at which self-filed applications are most often lost.

An examiner cites a registration covering 'clothing' against an application for yoga leggings. Because the cited description is broad, it already covers leggings - so narrowing your own description does not help. Here the argument has to be about the marks themselves, or about the two coexisting.