The LLC was previously owned by another family member and the name was previously Trademarked, but it expired years ago and they did not have any documents that allowed us to search for it, plus I think we surpassed the renewal timeframe anyway. The conflicting name the USPTO identified is NOT identical, but it is similar enough to cause "confusion to consumers". Our application was simply the name of our company. Is there a way to respond to their rejection with additional details/logo/specific font that could help get it approved? Changing our name is not an option. We have six months to respond to the USPTO.