Search found 2 matches

by ertop
Thu Jul 28, 2016 10:31 am
Forum: PATSTAT Product Line
Topic: Identifying priority filings
Replies: 2
Views: 1248

Re: Identifying priority filings

Thank you for all these precise answers
by ertop
Wed Jul 20, 2016 10:24 pm
Forum: PATSTAT Product Line
Topic: Identifying priority filings
Replies: 2
Views: 1248

Identifying priority filings

Hello everybody I have a subset of PAT_PUBLN_IDs, and I would like to identify among them those who are indeed the first publication of a "direct patent family" (ie first publication worldwide). I am a little confused by the existence of different elements regarding the "priority" aspect of a public...