Annoyed by an advertising campaign in which Baird & Warner Real Estate claimed it scored $8.8 billion in “sales” with 32,000 “transactions” in 2017, a competing real estate brokerage — At World Properties, which does business as “@properties” — sued Baird & Warner (or B&W) under the Lanham Act for allegedly false advertising.The second amended complaint, or SAC, alleged these advertisements were “literally false” because B&W had less than $6 …