When is Computer Software Patentable?

Software is patentable when and if it can meet the following two part test: Does the claim recite (expressly state or inherently infer) that the software pertains to a method of organizing human activity (including satisfying legal obligations), mathematical formulas or mental processes?  If no, then the software claim is patent eligible.  If yes, then go to the second part…

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Patenting Software – Another Wrinkle

Introduction If you have followed my past postings, you will know I am often trying to explain issues involved in patenting software or computer business methods.  Much of the controversy of the last several years has been whether the software or business method is actually patentable subject matter.  This has involved discussions of Section 101 and whether…

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Software Patents

Introduction I recently shared a post stating that computer software is currently the subject matter of approximately 60% of patent applications.  This is a 50% increase since 2010. What is patentable computer software? What remains as a vexing problem is the continued muddled status of what comprises patentable software.  The Federal Circuit court complains that the US…

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