In an IP license, which statement correctly defines a field-of-use constraint?

In an IP license, which statement correctly defines a field-of-use constraint?

• A. It restricts the geographic territory of rights.
• B. It defines the royalty rate structure.
• C. It restricts the field of use or market segment for which the IP may be used.
• D. It guarantees unlimited rights.

Answer: (C)

Field-of-use constraints define the permitted applications or market segments for the licensed IP. This type of restriction specifies what the licensee is allowed to do with the IP—for example, limiting usage to medical devices, automotive applications, or a particular product line—so the IP isn’t used in other fields that the licensor wants to keep separate or monetized differently. It’s about how the IP is applied, not where it’s used (that would be territory), nor about how much money is paid (royalties), nor about granting unlimited rights. By clearly limiting the field of use, the licensor can protect strategic goals, prevent competition in undesired areas, and tailor the license to the licensee’s capabilities, while allowing other licenses or other fields to be licensed separately.

Field-of-use constraints define the permitted applications or market segments for the licensed IP. This type of restriction specifies what the licensee is allowed to do with the IP—for example, limiting usage to medical devices, automotive applications, or a particular product line—so the IP isn’t used in other fields that the licensor wants to keep separate or monetized differently. It’s about how the IP is applied, not where it’s used (that would be territory), nor about how much money is paid (royalties), nor about granting unlimited rights. By clearly limiting the field of use, the licensor can protect strategic goals, prevent competition in undesired areas, and tailor the license to the licensee’s capabilities, while allowing other licenses or other fields to be licensed separately.