
Patenting mathematics-based inventions: Navigating sufficiency and the inventive step squeeze
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Thomas Gibb

More specifically, for each of the following:
The final certificate will be issued electronically when the applicant, or their representative, is a registered e-filer. For the few who remain outside the e-filer system, HK IPD will continue to issue paper certificates. As such, the number of paper certificates issued will dramatically decrease, representing a significant step forward in the digitisation of the department's work.
The move to electronic certificates also benefits applicants in Hong Kong, eliminating the need for the safe storage of physical certificates for the lifetime of the intellectual property right. As such, this change is welcome, easing the grant process for HK IPD, applicants and agents alike.
If, for any reason, an applicant requires a physical copy of the grant certificate, this can be requested in writing. However, the time limits for requesting a paper copy of an electronic certificate are short. Therefore, intellectual property owners should ensure any requests for physical copies are filed as soon as the electronic certificate is issued.
If you have any questions or are interested in pursuing intellectual property rights in Hong Kong, please contact our specialist teams.
Meet the author

About Thomas Gibb

Murgitroyd is a leading intellectual property firm supporting innovative businesses across a wide range of sectors. From patents and trade marks to designs, copyright, and IP strategy, their expertise extends beyond legal protection to helping organisations maximise the value of their ideas. Working across industries such as life sciences, engineering, technology, and creative sectors, Murgitroyd combines technical insight with commercial understanding to deliver tailored, forward-thinking solutions.