Claims for Four Additional Patent Authorities Added to CA/CAplus

Patent authorities for which Claims are being added to CA/CAplus in June 2022 are:

• AU (Australia) – coverage from 2000, over 20,000 records
• BR (Brazil) – coverage from 2000, over 20,000 records
• CH (Switzerland) – coverage from 1975, over 4,000 records
• IN (India) – coverage from 2007, over 89,000 records

These new authorities join the nine authorities already covered:

• CN (China) - coverage from 1985, over 6.5M records
• DE (Germany) - coverage from 1997, over 369K records
• EP  (Europe) – coverage from 1979, over 447K records
• GB (Great Britain) – coverage from 1927, over 75K records
• JP (Japan) – coverage from 1983, over 2.8M records
• KR (Korea) – coverage from 1999, over 997K records
• RU (Russia) – coverage from 1994, over 280K records
• US (United States) – coverage from 1906, over 1.8M records
• WO (WIPO) – coverage from 1979, over 1.7M records

There's more to come! Additional authorities will be announced on a quarterly basis.