0
votes
0answers
20 views

Database of trademarked words

Does anybody know where I can download a complete & up to date database of trademarked words? I have found http://trademarks.reedtech.com/tmappxml.php but I'm looking for something that is already ...
9
votes
1answer
880 views

How long does it take a patent application to appear in the USPTO database?

I have several patents that I have filed which have been received by the USPTO, but have yet to appear when I search the USPTO online database. How long is the delay between filing and appearance on ...
17
votes
4answers
868 views

How can I perform a global patent search for free?

I'm aware of several resources for searching the national or regional (e.g. EU) patent databases, but have found no tool for searching patents in all (or even several) countries at the same time. Is ...