Patentsview Withdrawn Patent Problem
Here we hit the patent endpoint asking for a few specific patents. The
uspto thinks these patent are withdrawn, patentsview disagrees (or at least, it will include them in search results). In all there are nearly
8,000 withdrawn
patents in the bulk xml files that the patentsview database is built from.
(I compared patentsview's
patents.tsv to the uspto's withdrawn patent file avaiable at the link above.)
q={"patent_number":[
]}
&f=["patent_number", "patent_date", "patent_title", "uspc_subclass_id", "cpc_subgroup_id"]
&s=[{"patent_number":"asc"}],
&o={"per_page":
}
Rows returned:
?
Patentsview data |
Patent No. | Issue Date | Title | US Classification(s) | cpc(s) |
Requesting data from Patentsview. Results will appear here
in a few seconds! |
Raw data as returned by patentsview