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China Design Patent

Quarles & Brady LLP

The Moving Target of “Complete Design Units” in Chinese Law

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As outlined in our previous post, partial design claiming in China continues to be a moving target, as variations in the interpretation of partial design claims persist among Chinese examiners. As of this writing, the Chinese...more

Sheppard Mullin Richter & Hampton LLP

Highlights of Revised Regulations for Implementing Patent Law of China

On December 11, 2023, the State Council of the People’s Republic of China announced its decision to amend the Implementing Regulations of the Patent Law of the People’s Republic of China (the “2023 Regulations”), marking the...more

Quarles & Brady LLP

The Moving Target of Partial Design Protection Under Chinese Law

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As outlined in our previous post, securing a partial design claim in China is akin to hitting a moving target, as the interpretation of partial design claims in China has varied among cases and examiners. Since the rule...more

Linda Liu & Partners

Judicial Rules for Determining "Infectiousness" of GPL through Case Studies

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GPL (General Public License) is one of the widely used licenses for open-source software. GPL requires derivative code based on GPL open-source code to also be distributed under GPL, ensuring open-source availability. This...more

Linda Liu & Partners

Influence of the Determination of Technical Problem Actually Solved on the Determination of Technical Teaching | Case on...

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The technical problem actually solved by an invention should be determined based on distinguishing technical feature of the claims as compared with the most-related prior art and the technical effect can be known by a person...more

Linda Liu & Partners

Determination of Product Packaging and Decoration that has Certain Influence | Curry Product Packaging Unfair Competition Dispute

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When the text, graphics, colors and arrangement and combinations attached to the goods or their packaging can distinguish the source of the goods, it constitutes the packaging and decoration with certain influence protected...more

Linda Liu & Partners

Administrative Investigation of 4 Infringing Bases simultaneously with High Fines | “UFO CATCHER” Trademark Infringement Dispute...

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Insights from the case - When the same act involves infringement of multiple rights of the right holder, the right holder can choose the most effective right to claim according to the specific circumstances of the case....more

Linda Liu & Partners

Basic Principles and Steps of Design Similarity Comparison |The Patent Infringement Case of “Beauty Roller”

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Legal basis of the judgment - Article 11 of the Interpretation of the Supreme People’s Court on Some Issues concerning the Application of Law in the Trial of Disputes over Infringement of Patent Rights gives the basic...more

Linda Liu & Partners

Solve the dilemma in presenting evidence by applying to the court for collecting evidence and issuing an order to produce...

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Judgment Gist - In a civil intellectual property lawsuit, if the applicant applies to the court to order the other party to produce documentary evidence, it should clarify the factum probandum in its claims. When...more

Linda Liu & Partners

How did we reverse the second trial in our favor with evidence discovery order issued? | Patent infringement case of “the fitness...

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Summary of the judgment - The Court verified that the calculation method claimed by MTG Co., Ltd. was in accordance with the law and that all the data based on which it calculated the amount of compensation was available...more

Linda Liu & Partners

CNY Three Million Damages Awarded in Full | Patent Infringement Case Related to “ReFa Beauty Roller”

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Summary of the Judgment - Where a right holder has submitted prima facie evidence showing that the actual loss caused to the right holder or the benefit gained by an alleged infringer due to an alleged infringement is...more

Linda Liu & Partners

Judicial Remedy of Administrative Decision on Disputes over Patent Infringement | Administrative Lawsuit on Infringement on...

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Judgment Gist - Customary design is a prior design that is well known by the general consumers and can be recalled by the general consumers upon merely mentioning of the product name. When mentioning beauty roller...more

Quarles & Brady LLP

Navigating Partial Design Rejections in China

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As outlined in our previous post, on June 1, 2021 the Fourth Amendment to the Chinese Patent Law came into effect, allowing partial claiming in design patent applications. Until this past May, examination of most Chinese...more

Linda Liu & Partners

Calculation and Notable Points of Punitive Damages in Patent Infringement Disputes

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With the deepening of the policy guidance on strengthening intellectual property rights protection, following the Trademark Law at the legislative level, the Civil Code introduced general provisions on punitive damages for...more

Linda Liu & Partners

Noteworthy Matters on Partial Design Patent Application

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The Patent Law of the People’s Republic of China (hereinafter referred to as the Chinese Patent Law), which came into force on June 1, 2021, has made some amendments to the sections concerning design patents, including the...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2022 Design Patents Year in Review: Analysis and Trends: International Design Law: Global Law and Policy

Design protection continues to be a priority for governments around the world. Global design protection is gradually becoming more modern and harmonized. Building on earlier developments, China made progress to implement...more

Linda Liu & Partners

Analysis of copyright related legal issues involved in landmark buildings

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Foreword - In legal sense, "architectural works" refer to works with aesthetic significance expressed in the form of buildings or structures, which are protected by Copyright Law. However, landmark buildings have public...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2022 Design Patents Year in Review: Analysis & Trends

Last year, in our inaugural issue of “The Year in Review,” we reported that since the landmark jury verdict in the IP litigation between Apple and Samsung in 2012, which awarded more than $1B to Apple for infringement of...more

Linda Liu & Partners

Copyright protection on trademark in trademark right affirmation cases (I)

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As the most important intangible asset in business activities, a trademark with a novel, aesthetic, easy-to-remember and catchy design is often a powerful tool for business to open the market, maintain competitiveness and...more

Linda Liu & Partners

[Webinar] Mock Trial: Based on the Exemplary Civil and Administrative IP Cases of Shenzhen Court in 2021 - November 15th, 10:00 am...

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China’s judicial reform continues to deepen, aiming to build a more transparent and effective system. As one of the crucial battle fields for IP right owners across the world, China has also established the IP courts and...more

Linda Liu & Partners

Patent Right Evaluation Report in China’s Patent System

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China's Patent Law stipulates that where a patent infringement dispute involves a utility model patent or a design patent, the people's court or the relevant administrative department may require the patentee or the...more

Linda Liu & Partners

Analysis of Patent Applications for Novel Coronavirus Detection Kits

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The rapid spread of the novel coronavirus (officially known as “SARS-CoV-2” and hereinafter referred to as “NC” for short) led to the COVID-19 pandemic. All countries around the world are fighting against the disease. In this...more

Quarles & Brady LLP

Protecting Product and Packaging Designs in China Part I – Trademarks

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Like the United States, China offers protection for 2D and 3D designs of products and packaging, which is often known by U.S. consumers and practitioners as “trade dress.” This four-part miniseries of posts provides a...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2021 Design Patents Year in Review: Analysis and Trends: International Design Law Continues to Evolve

Like 2020 before it, 2021 has been a year of change for global design protection. Countries like Korea continue to update their rules to deal with the realities of modern, virtual design. China enacted a big modernization to...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2021 Design Patents Year in Review: Analysis and Trends

This year, we will mark the 10-year anniversary of the first jury verdict in the landmark IP litigation between Apple and Samsung, which resulted in the jury awarding more than $1B to Apple. More than $500M of that award was...more

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