901 Use in Commerce 901.01 Definitions 901.02 Bona Fide Use in the Ordinary Course of Trade 901.03 Commerce That May Be Lawfully Regulated By Congress 901.04 Inquiry Regarding Use in Commerce 901.05 Use Only by Related Company 902 Allegations of Use for §1(b) Applications 903 Dates of Use 903.01 Date of First Use Anywhere 903.02 Date of First Use in Commerce 903.03 Type of Commerce 903.04 Relation Between the Two Dates of Use 903.05 Amending Dates of Use 903.06 First Use by Predecessor or Related Company 903.07 Indefinite Dates of Use 903.08 Dates of Use in Another Form 904 Specimens 904.03(a) Labels and Tags