Code 216 - Trademark
Repeatable for alternative script forms. Indicators not defined
Subfields: a - data Element (NR) f - Dates (NR) c - Qualification (R) j - Form Subdivision (R) x - Topical subdivision (R) y - Geographical subdivision (R) z - Chronological subdivision (R) Control subfields: 0 - Instruction phrase (R) 2 - Subject system code (NR) 3 - Record number (NR) 5 - Tracing control (NR) 6 - Interfield linking data (R) 7 - Script (NR) 8 - Language of cataloging (NR)