patentable subject matter

Mobile Info Retrieval and XML Management Fail Alice Test

In companion cases decided the same day, the Federal Circuit has held invalid, as failing the patent-eligibility requirements of the Alice case and 35 U.S.C. § 101, claims of three patents owned by Intellectual Ventures, two of w… Read More

Cryptography Claims Survive Patent-Eligibility Challenge

Here is further evidence that claims directed to processing data are not per se patent-ineligible: patent claims directed to cryptography applications have survived a motion to dismiss alleging invalidity under 35 U.S.C. § 101 an… Read More

Can Legislation Resolve the Patent-Eligibility Mess?

A recent proposal by the Intellectual Property Owners Association for amending 35 U.S.C. § 101 to attempt to clarify the law of patent-eligibility has garnered a lot of attention.  In essence, the IPO proposes to curtail, if not… Read More

Check Fraud Prevention Patent Passes Bilski Test

Saying the issue was a “close call,” a Missouri court has ruled that method and apparatus claims directed to using encrypted codes to prevent check fraud are patent-eligible under 35 U.S.C. § 101.  Advanced Software Design C… Read More

Upcoming Webinar

Preparing and Prosecuting Functional Claims
October 23, 2019 at 12:00 pm EDT
There continues to be a dramatic impact on the interpretation of functional claim terms after the Federal Circuit decision in Williamson v. Citrix Online L.L.C. Since means-plus-function claiming can be utilized in almost every field of innovation, p…Register

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