Patent ending in A1 was filed twice. Is it protected?
I am in my initial stage of researching to see if I can patent my design. I am only concerned with one existing patent that was filed in 2020 ending in A1. It did not move to B2. It looks like a duplicate design was then filed a year later with a new number and also is just an A1. Is this a provisional? What does this mean exactly? Did they complete all the steps to secure a patent?
Can I get a patent attorney to compare the designs FIRST, or do I have to go through some unnecessary steps before we get to that research part?