Parts going EOL in products

Some other notable startup EOL acquisition victims:

TI - Luminary Micro "Stellaris"
This is how TI got into the ARM game, they bought luminary micro and then found out that there was an issue with the Flash in the chip causing them to EOL all of their parts.

Linear Tech - Silicon Dust RF Chips
I guess this tech never fully worked and it was a total dumpster fire.