1
vote
1answer
49 views

PPA validity questions

I am considering filing a PPA on my own. if PPAs are never examined, is it correct to assume that I get a "patent pending" on whatever (since it is not published at the time of filing) immediately ...
0
votes
1answer
26 views

What kind of provisional patent should I get if I want to sell internationally?

I have a product i'm looking to get out into the market soon and i'm unsure of what kind of provisional to get. I want to sell the product internationally. Anyone know how to go about this?
3
votes
2answers
227 views

Which is the best way to file a provisional application in the United States?

We are a group of researchers in Europe, interested in filling a provisional application for a patent regarding a device that we developed. What is the cheapest, fastest and more effective way to do ...