Click the FOLLOW button to be the first to know about this artist's upcoming lots, sold lots, exhibitions and articles Find 1 print for sale by Vladimir Petrovič‏ Jarkin, with estimate prices ranging ...

The US Patent and Trademark Office’s move to make it easier for administrative judges to turn away validity challenges swings the pendulum back in favor of patent owners and away from the tech ...

Case pits Google against thermostat patent owner EcoFactor Court hasn’t taken up a utility patent en banc case since 2018 The nation’s highest patent court will rehear a case Thursday asking it to ...

Provenance, or the documented ownership history of your artwork.