What is the purpose of Form PTOL-90 in patent examination?
What is the purpose of Form PTOL-90 in patent examination? Form PTOL-90, also known as the ‘Communications Attachment Form,’ serves as a cover sheet for all communications to the applicant in a patent examination process. According to the MPEP 707, ‘Form PTOL-90 is to be used as a cover sheet for all communications to the…
Read More