Patent quality through the long lens

By Molly Keelan, Kristi Stathis and Saadia Saifuddin

The US law firms featuring in the annual Ocean Tomo/IAM rankings, which identify who prosecutes the highest quality patents at the US Patent and Trademark Office, have had to rethink many of their approaches in the wake of recent changes to the US patent landscape

For the last eight years Ocean Tomo has collaborated with IAM to recognise and celebrate the achievements of the US law firms which, according to analysis of data undertaken by Ocean Tomo, provide the most potent mix of high volume, high-quality patent prosecution work before the US Patent and Trademark Office (USPTO).

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Issue 90