ํนํ์์ก, ๋ณํธ์ฌ ์์ด๋ ์ดํดํ ์ ์์ต๋๋ค.
You Can Understand Patent Litigation, Even Without a Lawyer.
ํนํ ํ๊ฒฐ๋ฌธ, ์ ์ผ๋ฐ์ธ๋ ์์์ผ ํ ๊น์?
Why Should Even a Non-Lawyer Read Patent Judgments?
๋ณต์กํ๊ณ ์ด๋ ต๊ฒ๋ง ๋๊ปด์ง๋ ํนํ ํ๊ฒฐ๋ฌธ. ํ์ง๋ง ํ๊ฒฐ๋ฌธ ์์๋ ๋น์ฆ๋์ค ์ ๋ต๊ณผ ๊ธฐ์ ํธ๋ ๋๋ฅผ ์ฝ์ ์ ์๋ ๋ณด๋ฌผ ๊ฐ์ ์ ๋ณด๊ฐ ์จ์ด ์์ต๋๋ค. ์ด ๊ธ์ ํตํด ํ๊ฒฐ๋ฌธ์ ํด๋
ํ๋ ๊ฐ๋จํ ๋ฐฉ๋ฒ์ ์๋ ค๋๋ฆฝ๋๋ค.
Patent judgments can seem complex and daunting. However, within them lies a treasure trove of information that reveals business strategies and technological trends. In this article, I'll show you a simple way to decipher them.
์๋
ํ์ธ์. ์ค๋๋ง์ ๊ธ์ ์๋๋ค. ์ต๊ทผ์ ํนํ ์์ก ํ๊ฒฐ๋ฌธ์ ํ๋ ์ฝ๋ค๊ฐ ๋ฌธ๋ ๊ทธ๋ฐ ์๊ฐ์ด ๋ค์์ด์. '์ด๊ฑฐ ๋ณํธ์ฌ๋ ๋ณ๋ฆฌ์ฌ๋ค๋ง ์ฝ์ผ๋ผ๊ณ ์๋ ๊ฑด ์๋ ํ
๋ฐ.' ์ ๋ ์ฒ์ ๋กํ์ ์
์ฌํ์ ๋, ํนํ ํ๊ฒฐ๋ฌธ๋ง ๋ณด๋ฉด ๋จธ๋ฆฌ๊ฐ ์ง๋๊ฑฐ๋ ธ๋ ๊ธฐ์ต์ด ๋๊ฑฐ๋ ์. ๋ณต์กํ ๋ฒ๋ฅ ์ฉ์ด, ๊ธธ๊ณ ์ง๋ฃจํ ๋ฌธ์ฅ๋ค… ์์งํ ์ ๋ ๊ทธ๋ฌ๋๋ฐ ์ผ๋ฐ์ธ๋ค์ ์ค์ฃฝํ ๊น ์ถ๋๋ผ๊ณ ์.
Hello there. It's been a while since I've written. The other day, while reading a patent litigation judgment, a thought occurred to me: 'This can't be meant only for lawyers and patent attorneys.' I remember how my head would ache just from looking at a legal judgment on patent when I first joined a law firm. Complex legal jargon, long, tedious sentences… Honestly, if I felt that way, I can only imagine how a non-lawyer would feel.
ํ์ง๋ง ๋ง์ด์ฃ . ์ ๊ฐ 25๋
๋๊ฒ ์ด ๋ฐ๋ฅ์์ ๊ตด๋ฌ๋ณด๋ ์๊ฒ ๋๋ผ๊ณ ์. ์ด ํ๊ฒฐ๋ฌธ๋ค์ด ๋จ์ํ '์นํจ'๋ฅผ ๊ฐ๋ฆฌ๋ ๋ฌธ์๊ฐ ์๋๋ผ๋ ๊ฒ์์. ๊ทธ ์์๋ ์ฐ๋ฆฌ ๋น์ฆ๋์ค ์ ๋ต์ ์๊ฐ์ ์ค ์ ์๋ ์์ด๋์ด, ๊ฒฝ์์ฌ์ ๊ธฐ์ ๋ฐฉํฅ์ฑ, ๊ทธ๋ฆฌ๊ณ ์์ฅ์ ๋ฏธ๋๋ฅผ ์์ธกํ ์ ์๋ ์ค๋ง๋ฆฌ๊ฐ ๋ค ๋ค์ด์์ด์. ํนํ ํ๊ฒฐ๋ฌธ์ ์ฝ๋๋ค๋ ๊ฒ์ ๊ฒฐ๊ตญ, ์๋์ ํ๋ฆ์ ์ฝ๋ ๊ฒ๊ณผ ๊ฐ์์.
But after more than 25 years in this field, I've come to realize something. These judgments are not just documents that determine 'who won or lost.' They contain ideas that can inspire our business strategies, clues about our competitors' technological direction, and insights to predict the future of the market. Reading a patent judgment is, ultimately, like reading the pulse of the times.
๊ทธ๋์ ์ค๋์ ์ฌ๋ฌ๋ถ๊ณผ ํจ๊ป 'ํนํ ํ๊ฒฐ๋ฌธ'์ด๋ผ๋ ๋ฌด๊ฑฐ์ด ์ฃผ์ ๋ฅผ ์ข ๊ฐ๋ณ๊ฒ ํ์ด๋ณด๋ ค๊ณ ํฉ๋๋ค. ํ๊ฒฐ๋ฌธ ์ฝ๊ธฐ๊ฐ ๋ง์น ํ์ ์์ค ์ฝ๋ ๊ฒ์ฒ๋ผ ํฅ๋ฏธ๋ก์์ง ์ ์๋ค๋ ๊ฒ์ ๋ณด์ฌ๋๋ฆฌ๊ณ ์ถ์ด์.
So today, I want to take a complicated topic like 'patent judgments' and break it down for you. I want to show you that reading a judgment can be as fascinating as reading a detective novel.

ํนํ ํ๊ฒฐ๋ฌธ์ ๊ผญ ์ฝ์ด์ผ ํ๋ ์ด์
Why You Must Read Patent Judgments
๋ง์ ๋ถ๋ค์ด ํนํ๋ ๊ธฐ์ ์ ์ธ ๋ฌธ์ ๋ผ๊ณ ์๊ฐํ์์ง๋ง, ํนํ๋ ์ฌ์ค ๋น์ฆ๋์ค์ ์ธ์ด์
๋๋ค. ํนํ ํ๊ฒฐ๋ฌธ์ ๊ทธ ์ธ์ด๊ฐ ๊ฐ์ฅ ๋ ์นด๋กญ๊ฒ ๋๋ฌ๋๋ ์ฅ์์ฃ . ํนํ ํ๊ฒฐ๋ฌธ์ ์ฝ๋ ๊ฒ์ด ์ค์ํ ๋ช ๊ฐ์ง ์ด์ ๋ฅผ ๋ง์๋๋ฆด๊ฒ์.
Many people think of patents as a technical issue, but in fact, a patent is the language of business. A judgment, in particular, is where that language is most sharply articulated. Let me give you a few reasons why reading patent judgments is crucial.
๊ฒฝ์์ฌ ๋ํฅ ํ์
: ํ๊ฒฐ๋ฌธ์๋ ์ด๋ค ๊ธฐ์
์ด ์ด๋ค ๊ธฐ์ ์ ๊ฐ์ง๊ณ ๊ฒฝ์ํ๊ณ ์๋์ง, ๊ทธ๋ฆฌ๊ณ ๊ทธ๋ค์ด ์ด๋ค ๋ฒ๋ฅ ์ ์ ๋ต์ ์ฌ์ฉํ๋์ง๊ฐ ์์ฃผ ์์ธํ ๋์ ์์ต๋๋ค.
Understanding Competitor Trends: Judgments provide detailed information on which companies are competing with what technologies and what legal strategies they have employed.
๊ธฐ์ ํธ๋ ๋ ์์ธก: ์์ก์ ๋์์ด ๋๋ ํนํ๋ ๋๋ถ๋ถ ์์ฅ์์ '๊ฐ์ฅ ์ค์ํ๊ณ ํต์ฌ์ ์ธ' ๊ธฐ์ ์ธ ๊ฒฝ์ฐ๊ฐ ๋ง์์. ์ด๋ค ๊ธฐ์ ์ด ํ์ฌ ์น์ดํ๊ฒ ๋คํฌ์ด์ง๊ณ ์๋์ง ๋ณด๋ฉด, ๋ฏธ๋ ๊ธฐ์ ์ ํฅ๋ฐฉ์ ๊ฐ๋ ํ ์ ์์ต๋๋ค.
Predicting Technology Trends: The patents that become the subject of litigation are often the 'most important and core' technologies in the market. By seeing what technologies are being fiercely contested, you can gauge the future direction of technology.
๋น์ฆ๋์ค ๋ฆฌ์คํฌ ๊ด๋ฆฌ: ํน์ ๋ชจ๋ฅผ ํนํ ์นจํด ์์ก์ ํ๋ง๋ฆฌ์ง ์๊ธฐ ์ํด ๋ฏธ๋ฆฌ ๊ด๋ จ ํ๋ก๋ฅผ ํ์
ํ๋ ๊ฒ์ ์ ๋ง ์ค์ํฉ๋๋ค. ํ๊ฒฐ๋ฌธ์ ํตํด ๋ฒ์์ด ์ด๋ค ๊ธฐ์ค๊ณผ ๋
ผ๋ฆฌ๋ก ํนํ ์นจํด๋ฅผ ํ๋จํ๋์ง ์ ์ ์์ด์.
Business Risk Management: It is critically important to stay informed about relevant case law to avoid getting caught up in potential patent infringement lawsuits. Judgments reveal the criteria and logic by which a court determines patent infringement.
์์๋์ธ์!
Good to Know!
ํนํ ํ๊ฒฐ๋ฌธ์ ๋จ์ํ '๋ฒ๋ฅ ๋ฌธ์'๋ฅผ ๋์ด, ์์ฅ์ ์ฃผ์ ํ๋ ์ด์ด๋ค์ด ์ด๋ค ๊ฒ์์ ํ๊ณ ์๋์ง๋ฅผ ๋ณด์ฌ์ฃผ๋ '๋น์ฆ๋์ค ๋ฐฑ์'์ ๊ฐ๋ค๊ณ ์๊ฐํ๋ฉด ์ดํดํ๊ธฐ ํจ์ฌ ์ฌ์์ง๋๋ค.
If you think of a patent judgment not just as a 'legal document' but as a 'business white paper' that shows what game the major market players are playing, it becomes much easier to understand.
ํนํ ํ๊ฒฐ๋ฌธ, ๋จ๊ณ๋ณ๋ก ์ฝ๋ ๋ฒ
How to Read a Patent Judgment, Step-by-Step
์ด์ ๋ถํฐ ํ๊ฒฐ๋ฌธ์ ์ด๋ป๊ฒ ์ฝ์ด์ผ ํ ์ง ๊ทธ ๋ฐฉ๋ฒ์ ๋จ๊ณ๋ณ๋ก ์๋ ค๋๋ฆด๊ฒ์. ๋ณต์กํ ์ฉ์ด๋ ์ ์ ์๊ณ , ํ๊ฒฐ๋ฌธ์ด ๋ค๋ ค์ฃผ๋ '์ด์ผ๊ธฐ'์ ์ง์คํด ๋ด
์๋ค.
Now, let's go over how to read a judgment, step-by-step. Let's forget the complex terms for a moment and focus on the 'story' the judgment tells.
1๋จ๊ณ: ๋น์ฌ์์ ํ๊ฒฐ ์ฃผ๋ฌธ ํ์
ํ๊ธฐ
Step 1: Identify the Parties and the Judgment Order
ํ๊ฒฐ๋ฌธ ์ฒซ ํ์ด์ง์๋ '์๊ณ (Plaintiff)'์ 'ํผ๊ณ (Defendant)'๊ฐ ๋๊ตฌ์ธ์ง, ๊ทธ๋ฆฌ๊ณ ๋ฒ์์ ์ต์ข
๊ฒฐ๋ก ์ธ '์ฃผ๋ฌธ(Order)'์ด ๋์ ์์ต๋๋ค. 'ํผ๊ณ ๋ ์๊ณ ์๊ฒ ๊ธ 10์ต ์์ ์ง๊ธํ๋ผ'์ฒ๋ผ ์์ฃผ ๋ช
ํํ๊ฒ ๋์ ์์ผ๋, ์ด ๋ถ๋ถ๋ง ์ฝ์ด๋ ๋๊ฐ ์ด๊ฒผ๊ณ ์ก๋์ง ๋ฐ๋ก ์ ์ ์์ด์.
The first page of a judgment lists who the 'plaintiff' and 'defendant' are, as well as the court's final conclusion, the 'order.' Since it is stated very clearly, such as 'The defendant shall pay the plaintiff 1 billion won,' you can immediately know who won and who lost just by reading this part.
2๋จ๊ณ: ์ฌ๊ฑด์ ๊ฐ์์ ํต์ฌ ์์ ์ฐพ๊ธฐ
Step 2: Find the Case Summary and Key Issues
ํ๊ฒฐ๋ฌธ์ ์ค๊ฐ ๋ถ๋ถ์๋ '์ฌ๊ฑด์ ๊ฐ์'์ '์์ (Issues)'์ด ์ ๋ฆฌ๋์ด ์์ต๋๋ค. ์๊ณ ๊ฐ ์ ์์ก์ ์ ๊ธฐํ๊ณ , ํผ๊ณ ๊ฐ ์ ๋ฐ๋ฐํ๋์ง, ๊ทธ๋ฆฌ๊ณ ์ด ์์ก์ ํต์ฌ์ด ๋ฌด์์ธ์ง๊ฐ ์ด ๋ถ๋ถ์ ๋ด๊ฒจ ์์ด์. ์ฌ๊ธฐ์ ์ฐ๋ฆฌ๋ ๋ถ์์ '์ง์ง ์ด์ '๋ฅผ ํ์
ํ ์ ์์ฃ .
The middle section of the judgment summarizes the 'case summary' and the 'issues.' This part contains why the plaintiff filed the lawsuit, why the defendant countered, and what the core issue of the litigation is. From here, we can grasp the 'real reason' behind the dispute.
3๋จ๊ณ: ํนํ ์นจํด ์ฌ๋ถ ํ๋จ ๊ธฐ์ค ์ดํดํ๊ธฐ
Step 3: Understand the Criteria for Patent Infringement
๋๋ถ๋ถ์ ํนํ ํ๊ฒฐ๋ฌธ์ ํนํ ์นจํด ์ฌ๋ถ๋ฅผ ํ๋จํ๋ ๋
ผ๋ฆฌ์ ํ๋ฆ์ ํฌํจํ๊ณ ์์ต๋๋ค. ๋ณดํต์ ์ฒญ๊ตฌํญ(Claim)์ ๋ฌธ์ธ์ ํด์ํ๊ณ , ์นจํด ์ฃผ์ฅ ์ ํ์ด ๊ทธ ๋ฌธ์ธ์ ์์๋ฅผ ๋ชจ๋ ํฌํจํ๊ณ ์๋์ง ๋ฐ์ ธ๋ณด๋ ๋ฐฉ์์ผ๋ก ์งํ๋ฉ๋๋ค. ์ด ๋ถ๋ถ์ ๋ฒ๋ฅ ์ ๋ฌธ๊ฐ์ ๋์์ด ํ์ํ ์ ์์ง๋ง, 'ํนํ ์ฒญ๊ตฌํญ์ ๊ฐ ๊ตฌ์ฑ์์๊ฐ ์ ํ์ ๊ทธ๋๋ก ๊ตฌํ๋์๋์ง'๋ฅผ ์ค์ฌ์ผ๋ก ๋ณด๋ฉด ์ด๋ ต์ง ์์์.
Most patent judgments include the logical flow for determining patent infringement. It typically proceeds by interpreting the language of the claims and examining whether the allegedly infringing product contains all the elements of that language. While this part might require legal expertise, it's not too difficult if you focus on whether 'each component of the patent claim is literally implemented in the product.'
ํนํ ํ๊ฒฐ๋ฌธ ์ฉ์ด ์ ๋ฆฌ
Glossary of Patent Judgment Terms
์ฉ์ด Term |
์ค๋ช
Explanation |
์ฒญ๊ตฌํญ (Claim) Claim |
ํนํ๊ฐ ๋ณดํธ๋ฐ๊ณ ์ ํ๋ ๊ธฐ์ ์ ๋ฒ์๋ฅผ ์ ์ํ๋ ๋ฌธ์ฅ The sentence that defines the scope of technology a patent seeks to protect |
๋ฌธ์ธ ์นจํด Literal Infringement |
ํนํ ์ฒญ๊ตฌํญ์ ๋ชจ๋ ๊ตฌ์ฑ์์๊ฐ ์นจํด ์ ํ์ ๋ฌธ์ ๊ทธ๋๋ก ๊ตฌํ๋ ๊ฒฝ์ฐ Occurs when every element of a patent claim is literally present in the infringing product |
๊ท ๋ฑ ์นจํด Doctrine of Equivalents |
๊ตฌ์ฑ์์๊ฐ ๋ฌธ์ ๊ทธ๋๋ก ๊ตฌํ๋์ง ์์๋๋ผ๋ ๊ธฐ๋ฅ, ์์ฉ, ๊ฒฐ๊ณผ๊ฐ ๋์ผํ ๊ฒฝ์ฐ Occurs when a component is not literally present, but performs the same function in the same way to achieve the same result |
์ค์ ์์: ํ๊ฒฐ๋ฌธ, ์ด๋ ๊ฒ ํ์ฉํ์ธ์
Practical Example: How to Use a Judgment
์, ๊ทธ๋ผ ์ค์ ๋น์ฆ๋์ค ์ํฉ์์ ์ด๋ป๊ฒ ํ๊ฒฐ๋ฌธ์ ํ์ฉํ ์ ์์๊น์? ์๋ฅผ ๋ค์ด, ์ฌ๋ฌ๋ถ์ด ์๋ก์ด ์ค๋งํธ์์น๋ฅผ ๊ฐ๋ฐํ๋ ์คํํธ์
๋ํ๋ผ๊ณ ๊ฐ์ ํด๋ด
์๋ค.
So, how can you actually use a judgment in a real business situation? Let's say, for example, you are the CEO of a startup developing a new smartwatch.
์ฌ๋ก: ์ค๋งํธ์์น ๊ฐ๋ฐ ์คํํธ์
Case: Smartwatch Development Startup
์ํฉ: ๊ฒฝ์์ฌ A๊ฐ ๊ฐ๋ฐํ 'ํ์ ์ธก์ ๊ธฐ๋ฅ'์ ๋ํ ํนํ ์นจํด ์์ก์์ ๊ฒฝ์์ฌ A๊ฐ ์น์ํ๋ค๋ ํ๊ฒฐ๋ฌธ์ ์ฝ๊ฒ ๋จ.
Situation: You read a judgment where your competitor, Company A, won a patent infringement lawsuit regarding their 'blood pressure measurement function.'
ํ์ฉ ๋ฐฉ์: ํ๊ฒฐ๋ฌธ์์ ๋ฒ์์ด ์ด๋ค ๊ทผ๊ฑฐ๋ก ํนํ ์นจํด๋ฅผ ์ธ์ ํ๋์ง, ํนํ ์ฒญ๊ตฌํญ์ ์ด๋ค ์์๊ฐ ์นจํด์ ํต์ฌ์ด ๋์๋์ง๋ฅผ ๋ถ์ํฉ๋๋ค. ์ด๋ฅผ ํตํด ์ฐ๋ฆฌ ์ ํ์ ํ์ ์ธก์ ๊ธฐ๋ฅ์ด ๊ฒฝ์์ฌ A์ ํนํ๋ฅผ ์นจํดํ์ง ์๋๋ก ์ค๊ณ ๋ฐฉํฅ์ ์์ ํ ์ ์์ต๋๋ค.
How to Use: You can analyze the judgment to understand on what basis the court recognized patent infringement, especially which elements of the claim were key to the infringement. This allows you to adjust your product's design direction to ensure your blood pressure measurement function does not infringe on Company A's patent.
ํนํ ํ๊ฒฐ๋ฌธ ๋ถ์ ์ ์ฃผ์ํ ์
Points to Note When Analyzing Patent Judgments
ํ๊ฒฐ๋ฌธ์ ์ฝ๋ ๊ฒ์ ๋ถ๋ช
ํฐ ๋์์ด ๋์ง๋ง, ๋งน๋ชฉ์ ์ผ๋ก ๋ฐ์๋ค์ด๊ธฐ ์ ์ ๋ช ๊ฐ์ง ์ฃผ์์ฌํญ์ ๊ผญ ๊ธฐ์ตํด์ผ ํฉ๋๋ค.
Reading judgments is certainly very helpful, but you must remember a few cautionary points before blindly accepting them.
'๋๊ฐ ์ด๊ฒผ๋๋'๋ณด๋ค '์ ์ด๊ฒผ๋๋'์ ์ฃผ๋ชฉ: ๋จ์ํ ์นํจ๋ง ํ์ธํ๋ ๊ฒ์ ์๋ฏธ๊ฐ ์์ด์. ๋ฒ์์ด ์ด๋ค ๋ฒ๋ฆฌ์ ๋
ผ๊ฑฐ๋ฅผ ์ฌ์ฉํ๋์ง, ์ฆ '์' ์ด๊ธฐ๊ณ ์ก๋์ง๋ฅผ ํ์
ํ๋ ๊ฒ์ด ์ฐ์ ์
๋๋ค.
Focus on the 'why' rather than the 'who won': Simply checking the win or loss is meaningless. It is a priority to understand the legal reasoning the court used, that is, 'why' the party won or lost.
๊ตฌ์ฒด์ ์ธ ์ฌ์ค๊ด๊ณ์ ๋ฐ๋ผ ๊ฒฐ๊ณผ๊ฐ ๋ฌ๋ผ์ง: ํ๊ฒฐ๋ฌธ์ ๋๋ฌ๋์ง ์์ ๊ตฌ์ฒด์ ์ธ ์ฌ์ค๊ด๊ณ๋ ์์ก์ ๊ฒฐ๊ณผ์ ํฐ ์ํฅ์ ๋ฏธ์น ์ ์์ต๋๋ค. ๋ฐ๋ผ์ ํน์ ํ๋ก๊ฐ ๋์ ์ํฉ์ ๊ทธ๋๋ก ์ ์ฉ๋๋ค๊ณ ๋จ์ ํ ์ ์๋ค๋ ์ ์ ์ฃผ์ํด์ผ ํฉ๋๋ค.
Results vary depending on specific facts: Specific facts not explicitly mentioned in the judgment can also significantly influence the outcome of a lawsuit. Therefore, you must be careful not to assume that a particular case precedent directly applies to your situation.
ํนํํ๋ก๋ ์ผ๋ฐ ํ๋ก์ ๋ค์ ๋ค๋ฅธ ํน์ฑ์ ์ง๋: ์ง์์ฌ์ฐ๊ถ ๋ถ์ผ๋ ์๋ก์ด ๊ธฐ์ ์ด ๊ณ์ ๋ฑ์ฅํ๊ธฐ ๋๋ฌธ์, ๊ธฐ์กด ๋ฒ๋ฅ ๋ก๋ ํด๊ฒฐํ๊ธฐ ์ด๋ ค์ด ์ฌ์๋ค์ด ๋ฐ์ํฉ๋๋ค. ์ด ๋๋ฌธ์ ํนํ ํ๋ก๋ ๊ธฐ์กด ๋ฒ๋ฅ ์ ๋ณด์ํ๋ฉฐ ํ๋จ ๊ธฐ์ค์ ์ ๊ณตํ๋ ์ค์ํ ์ญํ ์ ํฉ๋๋ค.
Patent case law has slightly different characteristics from general case law: The field of intellectual property continuously sees new technologies emerge, leading to issues that are difficult to resolve with existing laws. For this reason, patent case law plays a crucial role in complementing existing laws and providing new standards for judgment.
ํนํํ๋ก ์ดํด๋ฅผ ์ํด ํ๊ฒฐ๋ฌธ์์ ํ์
ํ 5๊ฐ์ง
5 Things to Identify in a Judgment to Understand Patent Case Law
ํนํ ํ๊ฒฐ๋ฌธ์ ๋ณด๋ค ์ฌ์ธต์ ์ผ๋ก ์ดํดํ๊ณ ์ถ๋ค๋ฉด, ๋ค์ 5๊ฐ์ง ์์๋ฅผ ์ค์ฌ์ผ๋ก ๋ด์ฉ์ ์ดํด๋ณด์ธ์.
If you want to understand a patent judgment more deeply, focus on these five elements when reading.
์ฒญ๊ตฌํญ์ ๋ฌธ์ธ ํด์: ํ๊ฒฐ์ ๊ฐ์ฅ ์ค์ํ ๋ถ๋ถ์ ํนํ ์ฒญ๊ตฌํญ์ ๊ฐ ์ฉ์ด(word)๋ฅผ ๋ฒ์์ด ์ด๋ป๊ฒ ํด์ํ๋์ง์
๋๋ค. ์ด ํด์์ด ํนํ์ ๋ณดํธ ๋ฒ์๋ฅผ ๊ฒฐ์ ํฉ๋๋ค.
Interpretation of Claim Language: The most important part of a judgment is how the court interpreted each term (word) in the patent claim. This interpretation defines the scope of the patent's protection.
๊ท ๋ฑ ์นจํด ํ๋จ: ์นจํด ์ ํ์ด ์ฒญ๊ตฌํญ์ ๋ชจ๋ ์์๋ฅผ ๋ฌธ์ ๊ทธ๋๋ก ํฌํจํ์ง ์๋๋ผ๋, '๊ธฐ๋ฅ, ์์ฉ, ๊ฒฐ๊ณผ'๊ฐ ์ค์ง์ ์ผ๋ก ๋์ผํ๋ค๋ฉด ๊ท ๋ฑ ์นจํด๊ฐ ์ฑ๋ฆฝ๋ ์ ์์ต๋๋ค. ๋ฒ์์ด ์ด ์์น์ ์ด๋ป๊ฒ ์ ์ฉํ๋์ง ์ดํด๋ณด์ธ์.
Determining the Doctrine of Equivalents: Even if an infringing product does not literally contain all elements of the claim, infringement can be established if the 'function, way, and result' are substantially the same. Pay attention to how the court applied this principle.
'ํต์์ ๊ธฐ์ ์'์ ๊ด์ : ํนํ ์์ก์์๋ ํญ์ 'ํต์์ ๊ธฐ์ ์'๋ผ๋ ๊ฐ์์ ์ธ๋ฌผ์ด ๊ธฐ์ค์ด ๋ฉ๋๋ค. ์ด ์ธ๋ฌผ์ด ํด๋น ๊ธฐ์ ๋ถ์ผ์ ์ด๋ค ์ง์ ์์ค์ ๊ฐ์ก๋ค๊ณ ๋ณด์๋์ง๊ฐ ํ๊ฒฐ์ ํฐ ์ํฅ์ ์ค๋๋ค.
Perspective of the 'Person Having Ordinary Skill in the Art': In patent litigation, a hypothetical person known as the 'person having ordinary skill in the art' is always the standard. The court's view on this person's level of knowledge in the relevant technical field has a major impact on the judgment.
์ ํ๊ธฐ์ (Prior Art)์ ์ญํ : ์์ก์์ ํผ๊ณ ๋ ์ข
์ข
'์ด ํนํ๋ ์ด๋ฏธ ์กด์ฌํ๋ ๊ธฐ์ (์ ํ๊ธฐ์ )๊ณผ ํฌ๊ฒ ๋ค๋ฅด์ง ์๋ค'๊ณ ์ฃผ์ฅํ๋ฉฐ ๋ฌดํจ๋ฅผ ๋คํฝ๋๋ค. ๋ฒ์์ด ์ ํ๊ธฐ์ ์ ๋ฒ์๋ฅผ ์ด๋ป๊ฒ ํ๋จํ๋์ง๊ฐ ์ค์ํฉ๋๋ค.
The Role of Prior Art: In a lawsuit, the defendant often argues that 'this patent is not significantly different from existing technology (prior art)' and contests its validity. How the court defined the scope of prior art is crucial.
์ฆ๊ฑฐ์ ์ค์์ฑ: ํ๊ฒฐ๋ฌธ์๋ ๋น์ฌ์๋ค์ด ์ ์ถํ ์์ฆ, ์ฆ์ธ, ๊ฐ์ ๊ฒฐ๊ณผ ๋ฑ ๋ค์ํ ์ฆ๊ฑฐ๋ค์ด ์ธ๊ธ๋ฉ๋๋ค. ๋ฒ์์ด ์ด๋ค ์ฆ๊ฑฐ์ ๋ ํฐ ๋ฌด๊ฒ๋ฅผ ๋์๋์ง๋ฅผ ๋ณด๋ฉด, ์์ผ๋ก์ ์์ก์ ๋๋นํ๋ ๋ฐ ๋์์ด ๋ฉ๋๋ค.
The Importance of Evidence: The judgment mentions various pieces of evidence submitted by the parties, such as written documents, testimonies, and expert opinions. Observing which evidence the court placed more weight on can be helpful for preparing for future litigation.
๋ง๋ฌด๋ฆฌ: ํ๊ฒฐ๋ฌธ์ ์ต๊ณ ์ ๊ธธ๋ผ์ก์ด
Conclusion: Judgments are the Best Guidebooks
์ด๋ ต๊ณ ์ง๋ฃจํ๊ฒ๋ง ๋๊ปด์ก๋ ํนํ ํ๊ฒฐ๋ฌธ์ด ์ด์ ๋ ์กฐ๊ธ ๋ค๋ฅด๊ฒ ๋ณด์ด์ค ๊ฒ๋๋ค. ํ๊ฒฐ๋ฌธ์ ์ฝ๋ ๊ฒ์ ๋จ์ํ ๋ฒ์ ์ง์์ ์๋ ํ์๋ฅผ ๋์ด, ์ฐ๋ฆฌ ๋น์ฆ๋์ค์ ๋์นจ๋ฐ์ ์ ๊ตํ๊ฒ ๋ค๋ฌ๋ ์ผ์ด๋ผ๊ณ ์๊ฐํด์. ๋ณต์กํ ์์ก์ ๊ฒฐ๊ณผ๊ฐ ๋ด๊ธด ํ ๊ถ์ ์ฑ
์ ์ฝ์์ผ๋ก์จ, ์ฐ๋ฆฌ๋ ์๋ง์ ์๊ฐ๊ณผ ์์์ ์ ์ฝํ ์ ์์ต๋๋ค.
I hope that what you once thought of as a difficult and tedious patent judgment now looks a little different. I believe that reading a judgment is more than just an act of accumulating legal knowledge; it's about precisely refining the compass for our business. By reading a single book that contains the outcome of a complex lawsuit, we can save an immense amount of time and resources.
๋ฌผ๋ก ๋ชจ๋ ํ๊ฒฐ๋ฌธ์ ๋ค ์ฝ์ ํ์๋ ์์ด์. ํ์ง๋ง ๋์ ๋น์ฆ๋์ค์ ๊ด๋ จ๋ ์ค์ํ ํ๊ฒฐ๋ฌธ ๋ช ๊ฐ๋ง์ด๋ผ๋ ๊พธ์คํ ์ฑ๊ฒจ๋ณธ๋ค๋ฉด, ์์ฅ์ ํ๋ฆ์ ์ฝ๋ ๋์ด ๋ฌ๋ผ์ง ๊ฑฐ๋ผ๊ณ ํ์ ํฉ๋๋ค. ๋ฒ๋ฅ ์ ๋ฌธ๊ฐ์ ์กฐ์ธ์ ํ์์ง๋ง, ๊ทธ์ ์ ์ฐ๋ฆฌ ์ค์ค๋ก๋ ๋๋ํ '๋น์ฆ๋์ค ์ ๋ต๊ฐ'๊ฐ ๋์ด์ผ๊ฒ ์ฃ ?
Of course, you don't need to read every single judgment. However, if you consistently keep up with just a few important judgments related to your business, I'm confident that your perspective on market trends will change. While advice from legal professionals is essential, before that, we must become smart 'business strategists' ourselves, right?
๋ฉด์ฑ
์กฐํญ
Disclaimer
์ด ๊ธ์ ์ผ๋ฐ์ ์ธ ์ ๋ณด ์ ๊ณต์ ๋ชฉ์ ์ผ๋ก ํ๋ฉฐ, ๋ฒ์ ์กฐ์ธ์ด ์๋๋๋ค. ๊ฐ๋ณ์ ์ธ ํนํ ๋ฐ ๋ฒ๋ฅ ๋ฌธ์ ์ ๋ํด์๋ ๋ฐ๋์ ์ ๋ฌธ ๋ณํธ์ฌ ๋๋ ๋ณ๋ฆฌ์ฌ์ ์๋ดํ์๊ธฐ ๋ฐ๋๋๋ค.
This article is for general informational purposes only and does not constitute legal advice. For individual patent and legal matters, please consult with a qualified attorney or patent attorney.
ํต์ฌ 1:
Key Point 1: ํ๊ฒฐ๋ฌธ์ ๋จ์ํ ๋ฒ๋ฅ ๋ฌธ์๊ฐ ์๋, ์์ฅ์ ์ ๋ต์์
๋๋ค.
A judgment is not just a legal document, but a market strategy guide.
ํต์ฌ 2:
Key Point 2: ์ฌ๊ฑด์ ๋น์ฌ์์ ์ฃผ๋ฌธ(๊ฒฐ๋ก )์ ๋จผ์ ํ์
ํ๋ ๊ฒ์ด ์ค์ํฉ๋๋ค.
It's important to first identify the parties and the order (conclusion).
ํต์ฌ 3:
Key Point 3: ํนํ ์ฒญ๊ตฌํญ(Claim)์ ๋ฌธ์ธ๊ณผ ์ ํ์ ์ผ์น ์ฌ๋ถ๊ฐ ์นจํด ํ๋จ์ ํต์ฌ์
๋๋ค.
The core of infringement determination is the matching of the patent claim language to the product.
ํต์ฌ 4:
Key Point 4: ํ๊ฒฐ๋ฌธ์ ์ฝ๋ ๊ฒ์ ๋ฏธ๋ ๊ธฐ์ ํธ๋ ๋์ ๋น์ฆ๋์ค ๋ฆฌ์คํฌ๋ฅผ ์์ธกํ๋ ํ์ ๊ธธ๋ฌ์ค๋๋ค.
Reading judgments builds the ability to predict future technology trends and business risks.
์์ฃผ ๋ฌป๋ ์ง๋ฌธ
Frequently Asked Questions
Q: ํ๊ฒฐ๋ฌธ ์ ์ฒด๋ฅผ ๋ค ์ฝ์ด์ผ ํ๋์?
Q: Do I need to read the entire judgment?
A: ์๋์, ๊ทธ๋ ์ง ์์ต๋๋ค. ๋จผ์ ๋น์ฌ์, ์ฃผ๋ฌธ, ๊ทธ๋ฆฌ๊ณ ์ฌ๊ฑด์ ๊ฐ์์ ์์ ๋ง ํ์
ํด๋ ์ถฉ๋ถํฉ๋๋ค. ๊ด์ฌ ์๋ ๊ธฐ์ ์ด๋ ๊ธฐ์
์ ๋ํ ํ๊ฒฐ๋ฌธ ๋ช ๊ฐ๋ง ์ ๋
ํ๋ ๊ฒ๋ง์ผ๋ก๋ ํฐ ๋์์ด ๋ฉ๋๋ค.
A: No, you don't. It's sufficient to first grasp the parties, the order, and the case summary and issues. Reading just a few judgments related to a technology or company you're interested in can be very helpful.
Q: ํนํ ์ฒญ๊ตฌํญ์ ์ด๋ป๊ฒ ์ดํดํด์ผ ํ๋์?
Q: How should I understand patent claims?
A: ์ฒญ๊ตฌํญ์ ํนํ๊ถ์ด ๋ฏธ์น๋ ๋ฒ์๋ฅผ ๊ฒฐ์ ํ๋ ํต์ฌ ๋ฌธ์ฅ์
๋๋ค. ๋ง์น '์ด ๋ฐ๋ช
์ A, B, C, D๋ผ๋ ๊ตฌ์ฑ์์๋ฅผ ๊ฐ์ง๊ณ ์๋ค'๋ผ๊ณ ๋ช
์ํ๋ ๊ฒ๊ณผ ๊ฐ์ฃ . ํ๊ฒฐ๋ฌธ์์๋ ์ด ๊ตฌ์ฑ์์๋ค์ด ์นจํด ์ฃผ์ฅ ์ ํ์ ์ด๋ป๊ฒ ๊ตฌํ๋์๋์ง๋ฅผ ์ฃผ๋ก ๋ค๋ฃน๋๋ค.
A: Claims are the key sentences that determine the scope of patent rights. They specify, for example, 'This invention has components A, B, C, and D.' The judgment primarily deals with how these components are implemented in the allegedly infringing product.
Q: ํนํ ์ ๋ฌธ ์ง์์ด ์๋๋ฐ๋ ํ๊ฒฐ๋ฌธ ๋ถ์์ด ๊ฐ๋ฅํ ๊น์?
Q: Is it possible to analyze a judgment without specialized patent knowledge?
A: ๋ค, ๊ฐ๋ฅํฉ๋๋ค. ๋ฌผ๋ก ์์ธํ ๋ฒ๋ฆฌ์ ํ๋จ์ ์ ๋ฌธ๊ฐ์ ์์ญ์ด์ง๋ง, ์์ก์ ๋ฐฐ๊ฒฝ, ์ฃผ์ ์์ , ๊ทธ๋ฆฌ๊ณ ๋ฒ์์ ๊ฒฐ๋ก ๋ง ์ดํดํด๋ ์ถฉ๋ถํ ์ ์ตํ ์ธ์ฌ์ดํธ๋ฅผ ์ป์ ์ ์์ต๋๋ค. ์ค์ํ ๊ฑด 'ํ๊ฒฐ๋ฌธ์ด ์ ์ด๋ฐ ๊ฒฐ๋ก ์ ๋๋ฌํ๋์ง'๋ฅผ ๋
ผ๋ฆฌ์ ์ผ๋ก ๋ฐ๋ผ๊ฐ๋ ํ๋ จ์ ํ๋ ๊ฒ์
๋๋ค.
A: Yes, it is. While detailed legal reasoning is the domain of experts, you can still gain valuable insights by understanding just the background of the lawsuit, the main issues, and the court's conclusion. The key is to train yourself to logically follow 'why the judgment reached this conclusion.