Select Patent Family Manager from an L-number's ellipsis (...) menu.
Patent Family Manager works on L-number answer sets:
- From one or more databases in the PATENTS cluster.
- Containing up to 5,000 answers (Remove twin basics feature may contain up to 5,000 answers with the Chemical Indexing Equivalent tag).
- Containing patent documents as well as non-patent literature.
Patent Family Manager may be used to:
- Extract the first member from each patent family and create a new L-number. You may also choose to include non-patent answers.
- Remove one member of a twin multiple basic patent pair from CA/CAplus answer sets, based on a comparison of CAS Registry Number® indexing. You have the option to keep one of the following:
- National Office Equivalents
- Oldest Application Date
- PCT (WO) Equivalents
- Oldest Publication Date
At least one CAS Registry Number must be present in the twin basic pair. This feature works with CA/CAplus answer sets only; multifile answer sets are not allowed. Answer sets containing patents without the Chemical Indexing Equivalent tag or non-patent documents will be automatically retained in the answer set created.Note: Twin multiple basics are basic patents for the same invention for which the CAS Registry Number® indexing is exactly the same. Twin basics can be identified by the inclusion of the Chemical Indexing Equivalent tag in the SO (Source) field.
- Create a customized display of patent family results. Enter a display format for first member of each patent family and for additional members of each patent family.