Optec International Inc (OPTI)

[DaReal]

hmmm Provisional application...

Under United States patent law, a provisional application is a legal document filed in the United States Patent and Trademark Office (USPTO), that establishes an early filing date, but does not mature into an issued patent unless the applicant files a regular non-provisional patent application within one year. There is no such thing as a "provisional patent".

https://en.wikipedia.org/wiki/Provisional_application

Apple has their shit together as the previous link was showing.
And obviously they got their Patent granted:
https://uspto.report/patent/app/20200237940