We know that individual patent documents can be tagged and automatically summarized via the sidebar. However, there is an issue that has not been addressed, involving the proper tagging of patent families.
- Each patent document in a family has a different link from Google Patents. For instance, the WIPO application WO 2008/097922 A2 currently has twelve documents in its Google Patent “Also published as” field. Of those twelve, eight of them are in the same patent family, and four are in other patent families.
- A recent question about this patent family referred to the US application, but the question really applies to the entire patent family. This is true for many (most, all?) questions.
- Google Patents creates a different “Discuss this {application,patent}” link for each document in the patent family.
- A relation from each document in the patent family on Google Patents to the appropriate tag in Ask Patents is available.
- We have a maximum of five tags available to use for each question.
I believe that the goal should be to enable all appropriate links from Google Patents to resolve to all documents in a patent family with a single tag, so we reserve the option for using four other tags for their originally intended descriptive purposes, and so that we don't run into the following problem:
What are the best practices for tagging documents in a patent family?
My recommendation is to use tag synonyms for relating different documents in a patent family to each other. For instance, I could create all eight patent tags, create synonyms between them, and use whichever tag I feel is most appropriate for displaying information in the sidebar (e.g., the application or grant).
Would the moderators of this site be willing to test this on the above-linked question in order to determine whether it will be a workable solution and whether it has any unintended side effects? I don't yet have permission to create tag synonyms.
I’m looking at this from both Google’s and an end user’s perspective, as well as for the health of this community. If more links to Ask Patents from Google’s “Discuss this ...” button turn up relevant information from members of the same patent family, then more eyes will be on the actual content of this site instead of an empty search page. More eyes == more interest == greater participation.