Patent Law FAQ

When preparing an assignment document for recording with the USPTO, follow these guidelines based on 37 CFR 3.24 and MPEP 302.01:

1. For electronic submissions:
   • Submit either a copy of the original document or an extract of it
   • Ensure the document is in Tagged Image File Format (TIFF) or another prescribed format
   • When printed, the document should be legible on 8.5 x 11 inch or A4 paper with 1-inch margins on all sides
2. For paper or facsimile submissions:
   • Submit a copy of the original document or an extract (not the original)
   • Use only one side of each page
   • Use 8.5 x 11 inch or A4 paper with 1-inch margins on all sides
   • For paper submissions, use flexible, strong white, non-shiny, and durable paper
3. Ensure the document is legible, as the recorded document will only be as clear as the submitted copy
4. Include a completed cover sheet as specified in 37 CFR 3.28 and 3.31

MPEP 302.01 states: “The United States Patent and Trademark Office will accept and record only a copy of an original assignment or other document.” Remember, the document submitted for recordation will not be returned, so do not submit original documents.