As indicated in the flow chart, when the substitute element is ... is at the time of infringement, not at the time the patent was issued. And showing nonequivalent substitution may be somewhat ...

ACE2/TMPRSS2 expression stability was assessed based on Markov transitions across time points and chi-square tests evaluating ... ACE2 and TMPRSS2 gene expression in cases and controls. A: Flowchart ...

China’s National Intellectual Property Administration (CNIPA) released a draft amendment for comment of the Patent ...

The administration's pro-patent stance could completely restructure the innovation ecosystem, changing where money flows and ...

Some ingenious ideas are patent eligible, and others are not patent eligible. Generally, a business idea is not patent eligible, but a useful product or a method of making a product is patent eligible ...

In an effort to offer customers better service, the United States Patent and Trademark Office has been modernizing various ...

The origins of China's Patent Law can be traced back to July 1978, the dawn of the reform and opening up. The central ...

On March 7, 2025, the Federal Circuit issued a decision resolving the ongoing patent litigation between AliveCor and Apple ...

The Federal Circuit wiped out a Patent Trial and Appeal Board ruling and sent it back for the second time, telling the panel ...