The Michigan-based health company accuses Apple and its smartwatch of infringing on four of its patents referencing light-based heart rate technology, with founder Dr. Mohammed N. Islam describing how he met with the company between 2014 and 2016 to discuss the filings.
In that time, Islam states that he met several times with Apple's medical technology specialist and vice president of product marketing, Greg Joswiak, though apparently Apple suddenly broke contact and halted any partnership in 2016.
The Omni MedSci patents in question were, it's worth noting, approved in 2017 and earlier this year, including one filing that relates to glucose monitoring from the wrist - something that Apple, along with other wearable giants, are fast exploring the possibility of.
Of course, the timing is crucial to the case here. Islam said he first met with the company in June 2014, which is three months before the original Apple Watch, featuring a heart rate monitor, was first revealed. However, it's almost certain that Apple had finalised on its heart rate tracking technology before the alleged final meeting in order to present it in detail in September and then ship devices the following April.
Add that to the report from Apple Insider that Islam made modifications to his IP after the Apple conference, and the plot surrounding the sequence of events thickens.
Apple has yet to comment on the lawsuit, while Islam is seeking damages and a preliminary or permanent injunction against all sales of the Apple Watch.