patjo / Shutterstock.com
In Limelight v Akamai the US Supreme Court has provided an ‘infringement-by-numbers’ opinion that frees a potential infringer from liability as long as the steps of a method are performed by different actors. Mike Hammer explores the implications for drafting method patents.
The court’s patent-related harmony and brevity can be explained by two other gross generalisations. First, the court fully believes in the bogeyman of the so-called ‘patent thicket’ and its stifling of innovation with an impassable overgrowth of property rights—an overgrowth that has been nurtured by the US Patent and Trademark Office (USPTO) and the Court of Appeals for the Federal Circuit (CAFC).
Second, the court has decided to square off against what it sees as a menacing legal overgrowth by applying a weed killer to the status quo of US patent law (see, for examples, the patent-eligibility rogues’ gallery of Mayo, Myriad, and Alice). Viewed through these filters, the recent opinions by the US Supreme Court should not be the least bit surprising. After all, if judgments are driven by a shared belief in the imperative to act broadly against patents, then extensive legal reasoning and statutory interpretation is unnecessary, and it is predictable that judgments will limit not only patent eligibility, but also patent enforceability.
The court’s recent opinion in Limelight Networks, Inc v Akamai Technologies, Inc (Limelight) does both. A bare-bones summary of Limelight doesn’t reveal anything too out of the ordinary. The dispute involved a patent directed to a method for delivering digital content over the internet. Limelight was accused of infringement, but both parties agreed that Limelight did not itself carry out all of the claimed steps. Instead, it performed some of the steps, and provided instructions to its customers to perform the remaining steps.
The rest of this article is locked for subscribers only. Please login to continue reading.
If you don't have a login, you will need to purchase a subscription to gain access to this article, including all our online content. Please use this link and follow the steps.
For multi-user price options, or to check if your company has an existing subscription to us that we can add you to for FREE, please email Atif Choudhury at achoudhury@worldipreview.com
US Supreme Court; Limelight; Akami; USPTO; patents;