Hello, this is IPLEX IP Law Firm.
Patents, trademarks, designs and copyright are all forms of intellectual property, but they protect different subject matter. Understanding those differences is essential when deciding how to protect a business's assets.
Business leaders often ask this question.
Do I need a patent?
Is it protected by a trademark?
This article explains Subject matter protectedwhat each type of intellectual property protects and its key rolein a business.
Patents: Protecting technical inventions
The patent protects advanced technical ideas such as the manufacturing method, system, and algorithm of the product.
- Protected: Technical configuration, operating principle, manufacturing method, etc.
- How protection arises: Application → Examination → Registration
- Protection period: 20 years from the filing date
Key point: A patent protects a concrete technical invention, rather than a bare idea. Its scope is defined by the claims, so careful Application Strategyis essential to make the patent difficult for competitors to design around.
Trademarks: Protecting your brand
Trademark rights protect distinctive signsthat distinguish your goods or services from those of others and help consumers recognize your brand.
- Protected objects: Marks (signs, letters, shapes, sounds, smells, stereoscopic shapes, holograms, movements or colors, etc.)
- How protection arises: Application → Examination → Registration
- Protection period: 10 years from date of registration (renewable every 10 years, virtually permanent)
Key point: Korea generally follows a first-to-file system. Prior use alone does not guarantee registration or unrestricted continued use if another party obtains a conflicting trademark registration.
Design right: the right to protect the appearance
Design rights protect visual design elements such as a product's shape, pattern and color.
- Protected subject matter: product appearance, packaging and eligible interface designs
- How protection arises: Application → Examination → Registration
- Protection period: 20 years from the filing date
★ Core points: It is a powerful means of monopolizing the appearance of products that are repeatedly produced and sold in the business, beyond simply "pretty design". A true shield is formed when the product is protected not only by the patent but also by appearance (design).
Copyright: Rights that arise on creation
Copyright protects original expression of human thoughts or emotions. It arises automatically when the work is created..
- Protected subject matter: writing, photographs, video, music, art and software
- How protection arises: automatically on creation, without formalities
- General term of protection: the author's life plus 70 years
★ Key point: Registration is not required, but can help establish authorship and the time of creation in a later dispute. Consider registration with the Korea Copyright Commission. This is an essential management consideration, particularly for content businesses.
What rights do we need in our business?
You don’t need just one right to protect a product. When the “complex protection of rights” is achieved, a strong barrier of entry is created.
For example, consider a smart tumbler:
- Patent: the tumbler's temperature-control technology and self-cleaning function
- Design right: the tumbler's distinctive shape and grip design
- Trademark: the brand name used for the tumbler
- Copyright: packaging illustrations, the user manual and app code
Combining these rights can make it harder for competitors to market copycat products through minor technical or branding changes.
Since sales and marketing are urgent in the early days of business, it is often considered to be a "cost" to secure intellectual property rights.
Intellectual property secured in advance can serve as a shield against competitorsand a powerful asset in investment and technology credit assessmentsthat supports the company's value.
“What are the most important rights for our company?”
Discuss your business with an IP professional to develop a suitable intellectual property roadmap.
This article reflects the information available when it was published. Contact us to discuss your circumstances.