Exclusive to PatentAdvisor™, File Wrappers is an easy-to-use search system that provides access to a comprehensive full-text database of substantive prosecution documents, including published office actions, responses, and claim sets across the full breadth of USPTO PAIR data.
To begin, from the home screen, enter Boolean search term(s), Application No., or Publication No.
For this example, we have entered the exact phrase “patentable weight.”
Filers were used to focus the search; we have chosen to show only Responses and only in Patented cases.
“Patentable weight” appears in bold within the excerpt.
Each set of results is hyperlinked to allow you to view and download that set for further analysis.