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  2. Preliminary U.S. patent search 1.12. Keyword search pitfalls 1.13. Search example 1.14. STEP 1 1.15. Step 1: Description of the invention 1.16. ...

    • Learn About What Can Be Patented
    • Do Your Research
    • Determine If You Need to Hire A Patent Agent
    • Decide If You'll Request Examination at Filing
    • Know That Your Application Will Be Public

    To be patentable, your invention must be new, useful and innovative: 1. New—your invention is the first of its kind in the world. 2. Useful—your invention works or has a useful function. 3. Innovative—your invention is a new development or an improvement of an existing technology that would not have been obvious to someone working in your area of s...

    Search patent databases

    Search patent databases to find out if your invention (or a similar one) has been patented already. Search for existing and pending patents using the following: 1. Canadian Patents Database 2. PATENTSCOPE 3. United States Patent and Trademark Office patent database 4. Google Patents 5. patent databases at your local library 6. Internet searches, using "patent" as a keyword, to find more information and databases

    Search other databases

    For some fields, non-patent databases may be even more important. Search other relevant databases with information about the field of the invention. 1. Biotechnology patent applications: MEDLINE 2. Electrical applications: IEEE

    You must hire a patent agent if: 1. the application is filed by someone other than the inventor 2. there is more than 1 inventor and the application is not filed jointly by all of the inventors 3. a transfer of the application had been recorded with the office Find a licensed patent agent

    Examination does not begin automatically. You must request it within 4 years from the filing date (5 years, if your filing date was before October 30, 2019). At the earliest, you can request the examination of a patent application when you file your application. This places your application in the queue for examination. Request examination

    In general, your application will be available in the publicly accessible Canadian Patents Database 18 months after your filing date (or earliest priority date). Otherwise, you can request that the application be open to public inspection earlier than the 18-monthperiod of confidentiality. Patent applications subject to section 20 of the Patent Act...

  3. Learn how to perform a preliminary U.S. patent search using a step by step strategy in this video tutorial from the USPTO. Find out how to use various tools and resources to locate relevant patents.

  4. Guide to a provisional patent application, which allows you to file without a formal patent claim, oath or declaration, or any information disclosure (prior art) statement.

  5. You can either do a preliminary search of patent documents via the Canadian Patent Database on the Internet or do a full search using the TechSource automated system (see pages 5-6 for more details). Find out about the new patent electronic services now available via the Internet (see page 14 for more details).

  6. ised-isde.canada.ca › en › patentsPatents - Canada

    How to file a patent application (in Canada, abroad or through the Patent Cooperation Treaty), request examination in Canada and fast track examination. A list of fees for patent filing, examination, maintenance and other patent services. Pay maintenance fees and maintain your patent protection.

  7. Search specific patents by importing a CSV or list of patent publication or application numbers.

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  2. We've helped inventors protect their work and file 60K+ provisional patent applications. Over 10,000 customers have trusted us with their utility patent needs.

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