安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Patent Center | USPTO
Patent Center is available to all users for electronic filing and management of patent applications You may access an on-demand recording of a previous Patent Center Training session to learn more about filing and managing patent applications
- Patent Center
Patent Center allows users to electronically file and manage patent applications efficiently
- Assignment Center
What is Assignment Center? The U S Patent and Trademark Office (USPTO) is streamlining the process for recording assignments and other documents relating to interests in patents and trademarks
- Patents | USPTO - United States Patent and Trademark Office
Online patent tools Locate online patent services and information Patent Center File and manage patent applications online Patent fees View fees and pay online Check application status Check patent application status in Patent Center Global Dossier View international patent filings Electronic Business Center
- File Online | USPTO - United States Patent and Trademark Office
Patent Center is available to all users for electronic filing and management of patent applications in a single unified interface Patent Center features a training mode, which is a simulator to practice filing Visit the Patent Center Information page for more information
- Getting started: Patent Center new users | USPTO
Follow these three-steps to become a registered Patent Center user: (1) create your account, (2) verify your identity, (3) self-enroll in Patent Center Read through our FAQ section for additional information The first step toward becoming a registered eFiler is to create for yourself a USPTO gov account Read through our
- Check the filing status of your patent application | USPTO
Patent Center is available to all users to check application status, electronically file and manage patent applications in a single unified interface Patent Center features a training mode, which is a simulator to practice filing Visit the Patent Center Information page for more information
- Contact us | USPTO - United States Patent and Trademark Office
Assists customers with filing and review of electronic patent application submissions via Patent Center Provides assistance for patent applications that may appear to be stalled in the patent examination process and can assist with getting applications back on track
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