Deactivation Count

Is there a way to keep track of how many "Deactivations" were used and how many are still remaining for a specific Product ID?

Yes, it's shown on the product key page in the LimeLM interface.

Also, it's available via the web API by the limelm.pkey.getDetails function: https://wyday.com/limelm/help/api/limelm.pkey.getDetails/