Proper Notice of Trademark Rights: Using Trademark Symbols for Three-Dimensional Packaging and Product Designs

Among the most common questions trademark attorneys are asked is what the differences are between the symbols ®, TM, and SM. When should such symbols should be used? Where should they appear? How frequently? Do they even need to be used at all?

5 minute read July 01, 2022 at 01:47 AM
By
Stephen Lott and Lauren Gregory
Proper Notice of Trademark Rights: Using Trademark Symbols for Three-Dimensional Packaging and Product Designs

Among the most common questions trademark attorneys are asked is what the differences are between the symbols ®, TM, and SM. When should such symbols should be used? Where should they appear?

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