Not enough specifics are known about the "vacating" of the sentence in order to answer. The laws against convicted felons possessing firearms are VERY strict and unforgiving. The best thing for you to do would be to ask the attorney (or the court) that managed to get your sentence "vacated," where you legally stand on this question.
"Ex felon"? Either you're a felon, or you're not. If you are, then you can have a firearm you owned legally prior to your conviction sold for you, but you cannot legally be in possession of that firearm at any point after your conviction.
No. A conviction of a crime of domestic violence prevents you from owning or possessing a firearm.
Never. You get a domestic violence conviction, you lose your firearms rights. It's that simple.
A gun part is not a regulated item. However, the frame of a firearm, known as the receiver is legally a firearm. A convicted felon may not possess a firearm, nor may they possess ammunition.
Not enough information to answer. If you were CONVICTED of a felony, you are disqualified from possessing a firearm- period. You have not said if you were convicetd, or whether it was a misdemeanor or felony.
NO. Nowhere in the US is a convicted felon able to legally possess a firearm.
You will need to consult with a lawyer for a legally correct and current answer.
The separated spouse of a convicted felon is not legally prohibited from purchasing a firearm. HOWEVER, if it is contemplated that the convicted felon may be anywhere around the firearm, ESPECIALLY IF THEY ARE IN THE SAME RESIDENCE, it will place the convicted felon in "concurrent possession" of that firearm and he may be arrested, charged, and imprisoned. ALSO: If the evidence suggests, the prosecution MAY try to prove that the separated spouse knowingly conspired to supply the availability of the firearm to the felon, and charge them as an accessory.
As long as that person can otherwise legally own the firearm.
The question refers to a California petty theft statute - If that statue is NOT a felony offense, then yes, you may own or possess a firearm.
Based solely on the information provided in the question, NO, they may not legally own or possess a firearm.
Yes. Conviction of a felony, being under indictment, being a fugitive, or being convicted of domestic violence are disqualifiers.