Legal Definition
A security agreement is a formal contract that establishes the terms under which a party (the assignor) agrees to grant rights or interests to another party (the assignee), often involving the transfer of specific assets, intellectual property, or contractual rights, ensuring clarity on obligations and protections.
Plain-English Translation
Imagine it's a special promise in a contract where one person agrees to give another person something valuable—like a patent or a right to use a product—and the other person agrees to take ownership of those rights under specific rules.