Patenting a game usually means patenting the wrong thing.
Rules are not patentable. A set of rules for playing a game is a method of organising human activity — an abstract idea under the Alice framework, and adding a computer does not rescue it.
What is protectable is everything around the rules: a physical mechanism, the artwork, the appearance, the name.
Most successful game protection is a combination of rights, and the utility patent is frequently the one that does not apply.
What each right covers
| Element | Right | Duration |
|---|---|---|
| The rules | Generally nothing | — |
| A novel physical mechanism | Utility patent | 20 yrs from filing |
| Component appearance | Design patent | 15 yrs from grant, no fees |
| Artwork, text, code, music | Copyright | Long, automatic |
| The name and logo | Trademark | Indefinite with renewal |
| Development process | Trade secret | While secret |
Three of these cost far less than a utility patent and two last longer.
Why rules fail eligibility
| The Alice test | Applied to game rules |
|---|---|
| Step one | Directed to a method of organising human activity |
| Step two | Do the elements add significantly more? |
| Adding a computer | Does not |
| Adding a board and pieces | Conventional |
| Outcome | Generally ineligible |
Rules tell people what to do in what order. That is the paradigm case of organising human activity, and novelty does not help — eligibility is a §101 question, novelty a §102 one.
A genuinely novel rule set is still not eligible. That is the part most inventors find hardest to accept. See when can a service innovation be patented.
What can be patented
| Subject | Assessment |
|---|---|
| A physical mechanism — spinner, lock, randomiser | Strongest case |
| A component with defined structure and effect | Good |
| A specific technical improvement in a video game engine | Possible |
| A rendering or networking method with a technical effect | Possible |
| Gameplay concept | No |
| Scoring system | No |
| Theme or setting | No |
Apparatus is where the eligibility problem disappears. A device with structure that does something is a machine or an article of manufacture, squarely within the statutory categories.
For video games, the patentable part is technical rather than experiential. A method reducing latency or memory consumption may qualify; a method of making a game more fun does not.
The design patent route
| Feature | Detail |
|---|---|
| Covers | Ornamental appearance of an article |
| Term | 15 years from grant |
| Maintenance fees | None |
| The claim | The drawings |
| Suits | Boards, pieces, card backs, packaging, controllers |
| Cost | Far below a utility patent |
This is frequently the most practical patent route for a physical game. A distinctive piece design, board layout or component shape can be protected, cheaply, with no ongoing cost.
File several applications, each claiming a portion. Because none carries maintenance fees, the ongoing cost of three is identical to one. See how to get a design patent.
Copyright covers expression, not systems
| Protected | Not protected |
|---|---|
| Artwork and illustrations | The game concept |
| The specific wording of the rulebook | The rules as a system |
| Card text and flavour text | Mechanics |
| Code, music, sound | Gameplay ideas |
| Character designs | Themes |
Another publisher can produce a game with the same mechanics expressed differently without infringing copyright, provided they do not copy the artwork or the specific wording.
Copyright is automatic on creation, though registration matters for enforcement in the US.
Trademark is usually the durable one
| Trademark | Utility patent | |
|---|---|---|
| Protects | The name and brand | How something works |
| Duration | Indefinite with use and renewal | 20 years |
| Cost | A few hundred dollars per class | $8,000–$20,000 + fees |
| Time to register | 8–12 months | 2–4 years |
| What customers recognise | This | Rarely |
The title is what buyers ask for. A game name registered as a trademark is protected indefinitely, and long after any patent would have expired.
That is frequently the highest-value filing for a game, and it is the cheapest. See how to patent a phrase for how phrase and slogan protection works.
Worked example: one game, four filings
A physical board game with a novel spinning randomiser and distinctive artwork.
| Element | Right | Assessment |
|---|---|---|
| The randomiser mechanism | Utility patent | Apparatus — eligible |
| The piece and board shapes | Design patents | 15 yrs, no fees |
| Artwork, rulebook text, card text | Copyright | Automatic |
| The game title | Trademark | Indefinite |
| The rules of play | Nothing | Not eligible |
| Cost profile | |
|---|---|
| Utility patent on the mechanism | $8,000–$20,000 + maintenance |
| Design patents ×2 | Modest, no maintenance |
| Copyright | Automatic; registration modest |
| Trademark | A few hundred per class |
The rules — the thing the designer spent years on — are unprotectable. Everything else is covered by rights that are cheaper and, in two cases, longer-lasting.
A competitor can copy the mechanics and must not copy the artwork, the name, the distinctive appearance or the patented mechanism. In practice that is meaningful protection.
Mechanics are not protectable
| Another publisher may use the same mechanics | Yes |
| Provided they do not copy artwork or wording | Copyright |
| Or the name | Trademark |
| Or a patented mechanism | Utility patent |
| Or distinctive appearance | Design patent |
This is why similar games coexist. The system is free; the expression, the name and the specific apparatus are not.
Do not disclose before filing
| Action | Effect |
|---|---|
| Public disclosure before filing | Forfeits patent rights in most countries |
| US grace period | 1 year — US only |
| Crowdfunding campaign | Public disclosure |
| Convention demonstration | Public disclosure |
| Playtesting under NDA | Generally protected |
Game crowdfunding is a common route and a common way rights are lost. The campaign page describes the invention publicly.
File before launching, not after the campaign succeeds.
What to do first
| Step | Cost |
|---|---|
| 1. Search existing games and patents | Free |
| 2. Identify which elements are genuinely novel | Free |
| 3. Decide which right fits each element | Free |
| 4. Register the title as a trademark | Modest |
| 5. Design patent on distinctive components | Modest |
| 6. Utility patent only if there is real apparatus | Larger |
| 7. Do not disclose before filing | Free |
Steps one to three cost nothing and they usually reveal that the utility patent is not the answer.
What most patents become
| Ipiry Patent Survival Curve v1.0 | Rate |
|---|---|
| Survive the 3.5-year fee (2022 cohort) | 85.8% |
| Survive the 7.5-year fee (2018 cohort) | 64.6% |
| Reach full term (2014 cohort) | 41.4% |
| Abandoned before full term | 58.6% |
Computed from 27,273,654 USPTO maintenance fee records covering 8,262,336 US utility patents — see the patent survival curve.
A utility patent on a game component carries the same fee schedule as any other, and game product cycles are frequently shorter than the term. Design patents avoid that entirely by having no fees.
How to patent a game: the checklist
- Rules are generally not patentable. They organise human activity.
- Adding a computer does not fix eligibility.
- Look for apparatus. A physical mechanism is the strongest patent case.
- Use design patents for component appearance. Fifteen years, no fees.
- Copyright covers artwork and text automatically, not the mechanics.
- Register the title as a trademark. Cheapest filing, longest protection.
- File several design applications, each claiming a portion.
- Do not launch a crowdfunder before filing. It is public disclosure.
- Search free first. It usually shows which right actually applies.
- Expect a combination, not a single patent. That is how games are protected.