When downloading correspondence from Private PAIR the combined PDF file contains bookmarks in the format
"customerno applicationnumber date typeofdocument."
The equivalent bookmarks in PatentCenter only include date and type of document. That is unfortunate. The PAIR format allows us to parse a larger PDF file and separate it out into different files following our firm's naming convention. Adding the application number back into the bookmark would help. Formatting bookmarks for automatic parsing would be ideal, e.g. with comma separation and including docket number.