berne convention for the protection of literary and artistic works, design patent, durga puja, editorial, global patent applications, indian express, indian express editorial, indian patent applications, indias gdp, intellectual property rights, ipr, number of patent filings, opinion news, ott, paris convention for the protection of industrial property, patent filings, patent filings in , world intellectual property organization, economics, economists, economy, india, indian politics, journos, news, opinion, patent applications, people, politics, sanskrit, bs opinion, lok sabha elections