Copyright Notice Derivative Work Public Domain Registering Trademarks 
Art Law Journal
JUNE 30, 2022
Any works that received copyright prior to 1989 had different requirements and durations, including having a copyright notice, i.e. © Steve Schlackman (1975). For any works created before 1989 and 1924, use the flowchart below. Trademark protects words, symbols, and slogans that identify products or services.
Art Law Journal
JUNE 30, 2022
Any works that received copyright prior to 1989 had different requirements and durations, including having a copyright notice, i.e. © Steve Schlackman (1975). For any works created before 1989 and 1924, use the flowchart below. Trademark protects words, symbols, and slogans that identify products or services.
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