Questions tagged [education-demonstration]

US patent class 434: education and demonstration

Filter by
Sorted by
Tagged with
0
votes
1answer
37 views

What are the consequences of demonstrating an invention in public before applying for a patent?

What are the consequences of demonstrating an invention in public before applying for a patent? Let's say I have a hypothetical invention. Let's assume it's a valid invention and it is clear of any ...
2
votes
0answers
135 views

Generic Learning Management System Claims

I am surprised to see the claims made in US patent 6544042. There are multiple open-source LMS and proprietory apps that help administer online tests. Can the claims in this learning express claims co-...