Discover how a Provisional Patent Application protects your invention with the "patent pending" label and learn about its benefits, limitations, and filing process with the USPTO.
“The agency’s decision to mandate use of Form PTO/SB/133 for PTA statements follows a sampling of PTA statements submitted independent of the official form, which revealed a portion of statements that ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback