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9年目と10年目の間に更新を確実に行い、ブランドの独自のアイデンティティを維持し続けます。当社のサービスは、期限を監視し、必要な書類を準備し、申告書の提出と料金の支払いを支援します。


9年目と10年目の間に更新を確実に行い、ブランドの独自のアイデンティティを維持し続けます。当社のサービスは、期限を監視し、必要な書類を準備し、申告書の提出と料金の支払いを支援します。
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数分以内に詳細な割り当てを作成するのに役立つ AI 搭載の IP アシスタント。
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特定の基準に基づいて最も適切な現地商標弁護士を選択します。
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必須書類の準備、申告書の提出、手数料の支払いの支援。
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プロセス全体を通じてプラットフォーム上でオンライン監視とレポートを実行します。

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Trademark Renewal and Validity Worldwide: What You Need to Know
Maintaining a trademark registration is just as important as securing it. Once granted, a trademark remains valid only for a fixed period unless the trademark renewal process is completed in time. For businesses operating worldwide, understanding the rules for renewal across different jurisdictions is essential to preserve brand rights and avoid unnecessary reapplication.
Understanding Trademark Validity Periods
The validity of a trade mark typically lasts ten years from the registration date, though this can vary slightly by country. After this period, rights holders must file a renewal to keep the protection active. If not renew within the specified time or grace period, the mark may lapse and become vulnerable to registration by third parties.
Most national and regional trademark offices, as well as the WIPO Madrid System, follow a similar timeline. However, knowing the precise expense structures, forms, and deadlines in each country is crucial when managing a global trademark portfolio.
Key Steps for Global Mark continuation
Managing international mark continuation requires an organized approach, especially when your portfolio spans multiple countries. Here's a step-by-step list to streamline the process:
1. Track trademark renewal deadlines – Create an internal system to monitor upcoming expiry dates.
2. Review current trademark details – Ensure no updates or corrections are needed before submission.
3. Prepare and submit the renewal application – Many countries offer online renewal options.
4. Pay the official renewal fee – The cost depends on jurisdiction, number of classes, and mode of filing.
5. Consult a local lawyer – In some countries, local representation is mandatory.
6. Receive and store confirmation – Keep official documentation for future legal or commercial use.
7. Verify continued use – In certain jurisdictions, proof of ongoing trademark use may be required.
8. Use a professional services – Helps avoid missed deadlines and ensures compliance.
By following these steps, businesses can maintain uninterrupted legitimacy of their marks in global markets.
Why Mark Continuation Matters Worldwide
Letting a trademark expire can have serious consequences, including:
- Loss of exclusive rights
- Weakened brand protection
- Increased risk of infringement
- High expenses of re-registration or legal recovery
In competitive industries, timely mark continuation reflects diligence, long-term brand strategy, and commitment to market presence. It also reinforces your intellectual property’s commercial value.
International markets pose added complexity due to differing laws and administrative processes. Some jurisdictions allow a grace period after expiration, often with added expense penalties. Others cancel the registration entirely if the deadline is missed. Using a centralized system or working with a renewal service minimizes such risks.
Legal Assistance and Global Portfolio Management
Professional support, such as from a qualified attorney, is often beneficial when handling renewals in multiple regions. They help interpret local law, ensure complete documentation, and manage official communication with IP offices.
Many global companies rely on IP law firms or renewal platforms offering consolidated tools to manage filings, deadlines, and renewals across jurisdictions. This simplifies the administrative load and ensures consistency in trademark maintenance.
Final Thoughts
Protecting a trademark doesn't end with registration. Ensuring its continued legitimacy through timely mark continuation is vital for preserving brand exclusivity and value. For businesses operating globally, proactive management, legal compliance, and reliable support services ensure that trademarks remain powerful commercial assets for decades to come.




