Claims Coverage in CA/CAplus Now Includes DE, GB and RU; Further Expansions Planned for 2022

During 2022, the availability of Claims data in CA/CAplus patent records will continue to expand. We expect to add four additional authorities per quarter, in Q2-Q4, simplifying your access to Claims data from key patent authorities.

The Q1 addition makes Claims data available for these authorities:

Germany (DE):               coverage begins with 1997, over 397K records
Great Britain (GB):         coverage begins with 1927, over 74K records
Russia (RS):                   coverage begins with 1994, over 276K records

Other authorities whose Claims are already provided in CAplus are:
China (CN), the EPO (EP), Japan (JP), Korea (KR), USA (US), and WIPO (WO).