Intellectual property license
Permission to use intellectual property in specified ways without taking ownership of it, from code and fonts to photos, music, brands, and data.
What it is
An intellectual property license is permission from a rights holder to do specified things that would otherwise be restricted, such as reproduce, modify, distribute, display, perform, or sublicense a work. Ownership stays with the licensor unless a separate assignment transfers it. The useful details are the rights granted, purpose, media, territory, duration, exclusivity, sublicensing, payment, attribution, and termination.
Reach for a written license whenever a product uses code, fonts, photos, music, trademarks, data, or user submissions it does not own. Standard licenses can do much of the work: MIT and Apache License 2.0 cover software on different terms, while Creative Commons licenses cover many creative works but are not recommended for software.
Gotcha: access is not permission and 'royalty-free' does not mean free of conditions. A license can be too narrow for paid ads, model training, derivatives, redistribution, or sublicensing to customers. Open-source components can also carry attribution, source-disclosure, patent, or notice duties that survive copying the code into your product.
Ask AI for it
Draft an intellectual property license for the asset and deal described below. State the exact copyright, trademark, patent, database, or other rights covered; permitted acts; purpose; media; territory; duration; exclusivity; transfer and sublicensing rights; modification rights; attribution; fees and royalties; audit rights; warranties; infringement procedure; termination; and post-termination handling. Include a rights matrix comparing the requested use with MIT, Apache License 2.0, and Creative Commons BY 4.0, explaining why each reference license fits or does not fit. Do not combine their terms, and do not put a Creative Commons license on software; the CC0 public-domain dedication is the only exception Creative Commons itself endorses. Distinguish the license from an assignment and mark missing ownership or chain-of-title facts as bracketed TODOs.