Intellectual Property Center, LLC | Ak Shaf
There are many systems which provide a date and time stamp. Even this email has a date and time stamp. However, the authenticity and more importantly, the credibility of the date and time stamping system vary. Depending on your needs, you may want to contact the relevant governable agency associated with the document to date and time stamp your submission. If you have additional questions, please feel free to email or contact us.
Answer Applies to: Kansas
Mark S. Hubert PC | Mark Hubert
I do not know of one. If you are trying to establish a first date of creation you could describe or photography the creation and mail it to yourself. When you get it do not open it. I heard that if you ask, the post office will date stamp upon request.
Answer Applies to: Oregon