Insights
-
A Complete Guide to Trademark Application in Malaysia: Process, Requirements and Practical Tips
-
In-depth Analysis Series (III) on the Latest "Draft Amendments to the Patent Examination Guidelines" Regarding New Examination Rules for Artificial Intelligence and Video Codec Technologies
-
Successfully Invalidating a Malicious Infringing Trademark Registered for Over Five Years in an Invalidation Action
-
Navigating the Intersection of Google AdWords and Trademark Rights in Hong Kong
-
A Concise Guide to Trademark Enforcement in Vietnam for Trademark Lawyers
-
Preventing Malicious Copyright Litigation through Timely Registration: A Recent Case of Copyright Litigation with Bad Faith in China
-
A New Breakthrough: China Releases Its First Guiding Cases on Data Rights Protection
-
Another Milestone: A Favorable Decision in Three Working Days
-
From CNIPA: Notice on Further Promoting the Use of Extensible Markup Language (XML) Format for Submitting Electronic Patent Application Documents
-
The Evolving China’s Judicial Practice in Anti-Unfair Competition: Eight Typical Cases
-
Challenges and Solutions in Cross-Regional Enforcement of IP Criminal Cases in China
-
A Concise Guide to Trademark Registration in Vietnam for Trademark Lawyers
-
Introduction to the Deferred Examination System in Chinese Patent Applications
-
Is Corporate Patent Mining Always Stuck? Here Comes the IP Team's Breakthrough Guide + Professional Support Plan!
-
Copyright Protection in China: Practical Challenges and Emerging Trends
-
Organized Trademark Squatting Under the Shell of Individual Applicants: A successful Opposition Case in China
-
The Key Step in Patent Application – An Efficient Sequence Listing Processing Solution to Help You Stand Out Easily
-
Counterfeit Champion Hit with 10.5 Million RMB in Punitive Damages
-
Chang Tsi & Partners Secures Another Victory for Edelman Shoe, Inc. in IP Protection
-
Quick Guide to Upcoming IPOS Fee Changes in Singapore
-
Key Compliance Insights from the Supreme People’s Court’s Interpretation (II) on Labor Dispute Cases
-
A Commentary on the Third Amendment to China's Anti-Unfair Competition Law from an Intellectual Property Perspective (Part 2)
-
The Ministry of Public Security of China Issues and Implements the "Opinions on Lawfully Combating Intellectual Property Crimes to Support High-Quality Development"
-
Administrative Protection Against Trademark Infringement in Online Webpage Promotions
-
In-depth Analysis Series on the Latest "Draft Amendments to the Patent Examination Guidelines (Solicitation for Comments)" Regarding New Examination Rules for Artificial Intelligence and Vid
-
High Renown Trademark Recognition in Brazil: Key Insights
-
A Commentary on the Third Amendment to China's Anti-Unfair Competition Law from an Intellectual Property Perspective（Part 1)）
-
The Supreme People’s Court Issued the Reply on the Application of Law in Cases Involving Patent Evaluation Reports
-
Unity of Partial Designs and Divisional Applications
-
Practical Guide to Trademark Enforcement on Online Platforms: Solving the Dilemma of "Borderline" Infringement Complaints
-
Taiwan’s Copyright Showdown: LawBank (法源) vs. Lawsnote (七法) Sparks Debate in Legal and Startup Communities
-
Examination of GUIs in China
-
Chang Tsi Secures Victory for Gillette in Trade Dress Protection Lawsuit
-
Brazilian Trademark and Patent Official Fees to Increase Substantially! Up to 49% Increase in Some Categories!
-
Some Problems Encountered in the Practical Operation of the Protection Object of Utility Model Patents
-
Review of refusal cases regarding the marks “SAPIM SPOKES AND NIPPLES” in Class 12
-
China's Revised Anti-Unfair Competition Law to Take Effect Oct. 15, 2025
-
Key Insights from the 2025 Non-use Cancellation Seminar: Combating Malicious Cancellations and Practical Guidance
-
Victory After a Four-Year Legal Battle: Chang Tsi’s Hong Kong Team Successfully Defends Trademark Opposition and Recovers USD 20,000 in Costs
-
Examination practice on the term “about” and drafting strategy
-
In-Depth Analysis Series on the Latest "Draft Amendments to the Patent Examination Guidelines Regarding New Examination Rules for Artificial Intelligence and Video Codec Technologies
-
Chang Tsi & Partners Help Client Secure Full Victories in Over 30 Patent Lawsuits
-
Protection Strategy for Partial Designs in China
-
Copyright infringement risks and judicial practices in the training of large AI models
-
Non-use Revocation in Singapore: A Guide for Trademark Holders
-
Benefits of Dual Application in China
-
One-Page Guide| Singapore IP Office Launches Patent and Trademark Acceleration Programs
-
Interpretation of the Third Amendments to the Regulations on the Protection of New Plant Varieties
-
Annual Report on China’s Combating of IPR Infringement and Counterfeiting (2024)
-
Patent Avoidance Design for Enterprises: Key Strategies to Address Patent Challenges
-
Judicial Dilemmas and Legislative Appeals Regarding Criminal Cases Without Actual Original Goods bearing Registered Trademarks
-
Comprehensive Guide to Computer Software Copyright Search: Tools, Techniques, and Risk Prevention
-
China Customs Intellectual Property Protection Status 2024
-
Explanation Notice on the Draft Amendment to the Patent Examination Guidelines (Draft for Comments)
-
Comparison Table of Amendments to the Draft Amendment to the Patent Examination Guidelines (Draft for Comments)
-
Changes of Examination Practice about Reexamination Stage
-
Chang Tsi & Partners Assists High Performance Industries, Inc. (U.S.) in Successfully Combating Intellectual Property Infringement on Cross-Border E-commerce Platform
-
Chang Tsi's Trademark Opposition Case Selected as One of the CNIPA's Top Ten Typical Cases of the Year.
-
A Milestone in Criminal Protection of Intellectual Property: China Releases Latest Judicial Interpretation Ahead of Intellectual Property Day
-
Case Study: Ruiguang v. B (confidential) Unfair Competition Civil Lawsuit
-
Overcome the Five-Year Limitation on Trademark Invalidation via Asserting Well-Known Trademark Recognition in Litigation
-
The Upgraded Path of Intellectual Property Protection for Foreign Enterprises in China
-
Beyond Mainland China: Navigating Hong Kong’s Unique Patent System
-
The legal path and practical strategies for converting intellectual property customs detention cases into criminal cases.
-
Legal Analysis and Strategic Responses to the Upcoming Suspension of the Design Patent Expedited Examination Program ("Rocket Docket")
-
Why purely Chinese trademarks cannot be registered in Vietnam
-
Gängige Arten von KI-Patentanmeldungen und entsprechende rechtliche Fragen und Prüfanforderungen
-
Common Types of AI Patent Applications and Corresponding Legal Issues and Examination Requirements
-
Practical Guidance on Hearing in Trademark Administrative Penalty Cases - Introducing from Procedural Norms, Time Requirements to Strategic Points
-
Comparison and Selection of Domain Name Dispute Arbitration Institutions in China
-
A Visual Guide to the Restoration of Priority Rights, Addition, or Correction of Priority Claims in Chinese Patent Applications
-
ChangTsi IP Commercial & Corporate Team Successfully Defends Patent Rights for a Prestigious International Fashion Brand in a Cross-Border Patent Dispute
