How high is the risk that a patent gets challenged after it is granted?

Question

Since the patent application is already a costly procedure, we would like to calculate in the possible risk of a patent challenge. In your experience, how likely is it for an electronics patent to be revoked?

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Answers: 5 public & 1 private

77f6bb54dc
Patent Attorney

In Australia, the main difficulty you will likely face if you decide to file a patent application for your invention would be whether the Patent Office considers that your invention constitutes patentable subject matter during examination. As it currently stands, a "computer technology" invention is patentable if it can be demonstrated that a computer is “inextricably linked with the invention itself”.

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