| _id | file_nbr | filing_date | registration_nbr | registration_date | registration_dup | expiration_date | mark_name | sign_wcode | owner_name | txt_nice_class_code | colspacer |
|---|---|---|---|---|---|---|---|---|---|---|---|
| file_nbr | filing_date | registration_nbr | registration_date | registration_dup | expiration_date | mark_name | sign_wcode | owner_name | txt_nice_class_code |