Case files are public records and are open to the public for review, except for certain documents filed under a claim of confidentiality. The easiest way to review a file is through the electronic system, TTABVUE.
To look at a file, you can review or print it out yourself using TTABVUE. TTAB records submitted prior to approximately 2001 are kept in paper. An individual who wishes to inspect or copy one of the paper files is directed to the National Archives and Records Administration, www.archives.gov/research.