Can you sue over intellectual property?

Asked by: Ms. Felicity Gerhold  |  Last update: April 14, 2026
Score: 4.5/5 (6 votes)

Yes, you can absolutely sue over intellectual property (IP) infringement, such as patents, copyrights, and trademarks, when someone uses your creation without permission; you can file a lawsuit to stop them (injunction), get paid for your losses (damages), and potentially recover attorney fees, though registration is often key for enforcement, especially for copyrights and patents.

Can you sue for intellectual property?

The typical way to enforce your intellectual property rights in court is by commencing an action. In a Federal Court or provincial court action, the court can theoretically award any amount of damages and any legal or equitable remedy. However, it often takes years to get to trial and to obtain a final judgment.

What is an intellectual property lawsuit?

Intellectual property (IP) includes patents, trademarks, and copyrights, which give you control over the use, licensing, or sale of your creation. If someone uses your intellectual property without permission, you can file a lawsuit to stop them from using it and get monetary compensation.

Is it worth suing for copyright infringement?

Is it worth suing? If the infringing work was successful, you have a good idea of how the potential defendant accessed your work, and the infringing work copied a significant part of your work, it is probably worth suing for copyright Infringement.

How can intellectual property be violated?

So, what is an intellectual property violation? Infringement in intellectual property involves the unauthorized use of copyrighted or patented inventions. This includes trademark, patent, and copyright violations. When infringement occurs, the harmed party typically files a legal claim against the infringer.

What to do if someone steals your intellectual Property! #OneMinuteWithEric

37 related questions found

What is the most common violation of intellectual property?

The three most common violations of intellectual property

  • Downloading music or movies illegally.
  • Copying a book or article without permission.
  • Use of images or artwork without the creator's consent.

What are the 7 intellectual property rights?

The 7 main types of intellectual property rights (IPR) typically include Patents, Trademarks, Copyrights, Industrial Designs, Geographical Indications, Trade Secrets, and Plant Variety Rights, with some variations like Semiconductor Layout Designs also being recognized, protecting different creative and innovative works from inventions to brand identifiers.
 

How much can I sue for copyright?

In general, anyone found liable for civil copyright infringement may be ordered to pay either actual damages or "statutory" damages affixed at not less than $750 and not more than $30,000 per work infringed. For "willful" infringement, a court may award up to $150,000 per work infringed.

What is the 3 month rule for copyright?

The "copyright 3 month rule" refers to a key deadline for U.S. copyright registration: you must register your work within three months of its first publication (or before infringement begins) to be eligible to claim statutory damages and attorney's fees in a copyright infringement lawsuit, which can be crucial for remedies beyond just an injunction. Failing to meet this deadline means you generally can only sue for actual damages (harder to prove) if infringement occurs, but registration is still vital for other benefits and to sue at all, notes Donahue Fitzgerald LLP and Cotman IP. 

How common are copyright lawsuits?

Annual copyright violation cases

According to the United States Sentencing Commission, the fiscal year 2017 saw more than 66,000 copyright and trademark infringement cases. During this period, there were 80 cases involving criminal infringement.

Do IP lawyers go to court?

IP lawyers play a variety of critical roles related to the protection of intellectual property. In some capacities they act as advocates representing clients in court proceedings. They also serve as advisors, counseling clients about intellectual property matters.

How do you claim intellectual property?

Claiming intellectual property revolves heavily around what was created, where it was created, and why it was created. If you are working alone as an independent contractor or freelance and create something, you are the owner of that intellectual property.

What are the 4 types of intellectual property?

The four main types of intellectual property (IP) are Patents, Copyrights, Trademarks, and Trade Secrets, each protecting different kinds of creations, from inventions and brand identifiers to artistic works and confidential business information, giving creators exclusive rights to their intangible assets. 

How much money is enough to sue?

You don't need a specific amount upfront to sue, as costs vary greatly, but expect potential expenses like small claims filing fees ($30-$100+) or thousands for complex cases, plus attorney fees (hourly or contingency, meaning you pay a percentage if you win). The money you need depends on whether you use Small Claims Court (cheaper, simpler, for smaller amounts like up to $12,500 in California) or higher courts, and if you hire a lawyer, with personal injury cases often on a contingency fee (no win, no fee). 

What cannot be protected as intellectual property?

Ideas, facts, and concepts are not protected by copyright law. Although they are not protectable by copyright, the expression of those ideas, facts, and concepts are protectable, such as in a description, explanation, or illustration or as a database of facts.

How do I sue for copyright infringement?

If a copyright holder believes someone has infringed on their rights, they have two options.

  1. File a case with the Copyright Claims Board.
  2. File a copyright infringement suit in Federal Court.

How serious is copyright infringement?

Criminal Penalties For Copyright Infringement

Willful copyright infringement can also result in criminal penalties such as up to five years in prison and fines of up to $250,000 per offense.

Is 7 years copyright?

As a general rule, for works created after January 1, 1978, copyright protection lasts for the life of the author plus an additional 70 years.

What is proof of copyright ownership?

In practical terms, a copyright registration certificate serves as key evidence in court. The registration form, along with the deposited copy of your work, acts as definitive proof of your authorship and ownership as of the date specified in the certificate.

Is it worth suing someone for $500?

Suing for $500 can be "worth it" in small claims court if costs and time are low, but often it's not worth it due to filing fees (tens to hundreds of dollars) and the opportunity cost of your time, which can quickly outweigh the $500, especially since a judgment doesn't guarantee payment; consider if the other party will pay easily or if the hassle outweighs the gain. 

What is the biggest copyright lawsuit?

When Anthropic agreed to pay $1.5 billion to settle a copyright lawsuit in August 2025, it became the largest copyright settlement in U.S. history. Three authors had sued, but nearly half a million ended up in the class. And a quarter of the money will go to lawyers.

How much does IP litigation cost?

Surveys have found median costs range range from approximately $600,000 to $5,000,000 for patent litigation; $300,000 to $1,000,000 for copyright litigation; and $250,000 to $1,250,000 for trademark litigation.

Who owns intellectual property?

Generally, IP relating to patents, copyrights, and trade secrets belongs to the creator; for trademarks, the first user of a trademark owns it, even if the first user isn't the creator. However, these general rules may be superseded in the employment context.

Can you sell your IP rights?

Of course, you as the owner can sell your IP if there's a market for it, but remember that once you sell it, you lose all rights to it. Licensing is another option whereby you can keep ownership and control over your IP. A sale is final unless you sell just a partial interest, which may not apply to all types of IP.

How do you enforce intellectual property rights?

Depending on the circumstances, enforcement of IP rights might involve:

  1. Sending a Cease and Desist Letter. ...
  2. Leveraging the Digital Millennium Copyright Act (DMCA) ...
  3. Filing a Lawsuit in Federal Court.