Chapter 08 – Intellectual Property and Unfair Competition
V. ANSWERS TO PROBLEMS AND PROBLEM CASES
1. The defendant was correct. This invention was obvious, according to the Supreme Court.
Therefore, the invention failed the nonobviousness requirement—meaning that the patent was
2. Koons succeeded on the fair use defense. The Second Circuit held that Koons’ critical and
artistic purpose rendered his painting “transformative.” The court found additional
justification in Koons’ assertion that the use of an existing image advanced his satirical
3. MasterCard sued for trademark infringement and dilution and for copyright infringement. In
the trademark aspects of his case, MasterCard was seeking to enforce its rights to stop, and
obtain monetary damages for, uses that allegedly amounted to infringement or dilution of the
“Priceless” trademark. In the copyright aspect of the case, MasterCard sought to enforce its
4. The Court held that color is registrable if the applicant proves secondary meaning in regard to
it. In other words, the applicant must prove that it has used the mark (in this instance, the
color) long enough and extensively enough that the relevant public has come to associate the
5. Yes. The “Surfvivor” mark was “suggestive,” and therefore worthy of some intermediate
level of protection. But the “Surfvivor” and Survivor marks are only aurally similar, not
6. Yes. The Second Circuit Court of Appeals affirmed the district court’s issuance of a
preliminary injunction in favor of North Atlantic Instruments (NAI). The Second Circuit
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