Sanjeev Mahanta, Ph.D., J.D.

Sanjeev Mahanta, Ph.D., J.D.

Sanjeev Mahanta, Ph.D., J.D. is an attorney in the Patent group of Arent Fox, LLP. Sanjeev’s practice focuses on prosecution of domestic and international patent applications. Sanjeev helps clients obtain patents across a wide technology spectrum including biotechnology, pharmaceuticals, chemistry, materials science, and medical device.

For more information or to contact Sanjeev, please visit his Firm Profile Page.


Posts by Sanjeev Mahanta, Ph.D., J.D.


Federal Circuit Clarifies Standard for Pleading Infringement in Lifetime v. Trim-Lok

Lifetime Industries, Inc. v. Trim-Lok, Inc., 2017-1096, (Fed. Cir. Sept 7, 2017) is an appeal involving a dispute over the correct pleading standard in the context of allegation of …

Inquiry into Unexpectedness is Essential Even for Determining Obviousness in Inherency

The Federal Circuit reversed. Indeed, it found that the Board committed legal error by improperly relying on inherency to find obviousness and in its analysis of motivation …

Inherency in Obviousness – What is the Correct Standard?

Although the distinction between inherency in obviousness and anticipation is sometimes blurred, the two concepts are quite different and a claim may be inherently anticipated without being …

Enablement – Did the public receive all it contracted to receive?

A claim drafted too broadly may not be enabled and hence be invalid. Yet, the temptation to claim broadly often leads the patentee to ignore this …