Step 6: Examination of patent application
The examination of a patent application is the process in which a patent office reviews the application to assess its compliance with patentability criteria which includes evaluating the invention’s novelty, non-obviousness, utility, and sufficiency of disclosure. The results of the examination are communicated in the office action.
What happens in the Examination of a patent application
- Filing of patent application: The patent application is submitted to the relevant national or regional patent office. The application includes a description of the invention, claims defining the scope of protection sought, and any necessary drawings or supporting materials. The applicant usually pays filing fees at this stage.
- Formality Examination: The patent office conducts a formality examination to ensure that the application meets the required formal requirements. This includes verifying that all necessary documents and information have been provided and that the application is filed within the prescribed time limits.
- Prior Art Search: A patent examiner or a search authority appointed by the patent office performs a search for prior art. The prior art includes existing patents, scientific literature, and other publicly available information that may be relevant to the claimed invention. The search aims to identify prior inventions or technologies that may affect the patentability of the claimed invention.
- Substantive Examination: The examiner evaluates the patent application’s compliance with patentability criteria, such as novelty, inventive step (non-obviousness), and industrial applicability. The examiner reviews the claims in detail, compares them with the prior art found during the search, and assesses whether the invention meets the necessary requirements for patent protection.
- Office Actions: If the examiner identifies issues with the patentability of the invention, an Office Action is issued. The Office Action outlines the reasons for rejections, objections, or requests for further clarification or amendment. The applicant is given an opportunity to respond to the examiner’s concerns and make amendments or arguments to support the patentability of the invention.
- Amendments and Arguments: The applicant can amend the claims, description, or drawings of the patent application based on the examiner’s objections or rejections. The applicant may also provide arguments, evidence, or expert opinions to address the examiner’s concerns and demonstrate the patentability of the invention. This process may involve multiple rounds of Office Actions and responses.
- Allowance or Final Rejection: If the examiner is convinced that the application meets the patentability requirements, an allowance is issued, indicating that the patent will be granted. However, if the examiner maintains rejections and the applicant’s responses fail to overcome them, a Final Rejection may be issued. The applicant may have the option to appeal the decision or take other legal actions available in that specific country’s patent system.
- Grant and Publication: If the application is allowed, the applicant typically pays the necessary fees. Once the fees are paid, the patent office grants the patent, and it is published in the official patent register or database.
Substantive examination of patent application :
After filing patent application in to UK IPO, a serach is conducted to check if the invention is novel and inventive and then the patent application is published.
After publication of application it is taken for “Substantive examination”. In this substantive examination, the patent application is examined for requirement of novelty and inventive step. also, the patent application is checked for any reasons for not granting the patent.
You can request for examination at the time of filing patent application or within 6 months of publication, it does not happen automatically. If you request at the time of filing patent application, the substantive examination can happen within 6 months.
The substantive examination could take place within 6 months of your application if you request it when you file your initial application. If you request it later, it may be several years before it’s done.
Accelerated search and examination
In general the patent application is examined and search report is issured within 6 months. but if you can give a suitable adequate reson the patent application can jump the queue and can either perform accelerated search or combining (search and examination) or an accelerated examination as well.
Patent Examination Fees for UK IPO is £100
| Form 10 | Request a substantive examination online | £100 + £10 for each page of description over 35 |
| Examination of Application | Responsibilities | |
| Inventor |  | the patent agent or patent attorney makes a request for examination on your behalf. |
| A patent agent or attorney |  | Making a request for examination |
| Patent office |  | receive a request for examination and examiner check the patent application for patentability and other criteria and generates search report (office action) |
Next article : Step 7: Office action- Response to objections
- Indian Patent Office, Govt. of India
- Patent Facilitator for Start-ups, Startup India Govt. of India
- Bachelor’s degree in Electronics and Telecommunication engineering.
- Author of multiple books on Patents and IPR including a best-selling book on “How to patent an idea in India” which has been selected as the “Memorable Business Book of 2018” by Amazon
- Books are included in the syllabus of Educational Institutions as textbook and reference book on subject of IPR and Patents
- For over 15 years, Prasad has helped protect the intellectual property rights (IPR) of more than 1800 clients, including individuals, entrepreneurs, and educational institutes. This includes patents, trademarks, designs, and copyrights.