This is a hard question to answer without running afoul of Avvo's nonsolicitation rules for answers. I would recommend you search for IP attorneys...

Briefly to address your questions directly. Does it depend on whether the other product is patented? Yes, and whether the patent is still in force...

Provisional patent application completed, US utility patent is being drafted. Can I apply for foreign patents later (3+ years)?

If you want to file internationally, the Paris Convention gives one year from your priority date (Aug 2020) to do so with a PCT or directly in...

A PCT application is actually more complex than a nonprovisional utility patent application if you are going to take into account an appropriate...

Many patent attorneys will offer an initial complimentary consultation that will answer many of your questions that will be covered automatically...

How to File a Legal Complaint electronically in the Western District of Washington (respondent in the city of Bellevue)?

The previous posters are correct, this is something that should be handled by an IP litigator acting on your behalf.

You can file an "amendment" with the USPTO. Assuming you have no deadlines, this is usually free of any government fees. This is a very simple...

One main point of the PPA is to give your invention patent-pending status and preserve your PPA filing date as your earliest priority date. IF...

You may want to trademark it, and the federal trademark search and filing costs are usually less than $2K. However, you might be better off talking...

Copyright /Marketing

It is less about copyright and more about trademark law that you should be concerned about. There is a group called the "Anne of Green Gables...