Posts in Patent Drafting


Federal Circuit Affirms Patent Invalidity and District Court’s Denial of Post-Judgment Motions

The Federal Circuit heard the case on TVIIM, LLC v. McAfee, Inc. A unanimous panel of the Federal Circuit affirmed jury determinations of non-infringement and patent invalidity …

Examining USPTO Business Method Patent Eligibility Examples

On December 15, 2016, the USPTO published three subject matter eligibility examples focusing on business method claims. The purpose of these examples is to give guidance on how claims …
By Kris Rhu & Paul Gurzo
2 years ago 1

Patent Drafting Tip: A comma affects meaning of items in list

The issue was whether the comma in the phrase ", otherwise available to the public" meant that the phrase also modifies the phrase "on sale." If the phrase ", …
By James Yang
2 years ago 4

Flexible problem-solution analysis for drafters with Europe in mind

The problem-solution paradigm has become a cornerstone of patentability in Europe. If the invention cannot be reduced to the format of a technical solution to a technical …
By Brian Cronin
2 years ago 2

Water Balloons, Weapons of Mass Destruction and the PTAB

The Federal Circuit, while deciding a preliminary injunction was properly granted, addressed the PTAB decision in its oral arguments and in its decision. In oral arguments Judge …
By Paul Morinville
2 years ago 11

The quest for patent quality: European inventive step and US obviousness

In Europe and the US, patentability depends on a showing of inventiveness that is based on similar legal requirements but practice differs substantially and the resulting patent …
By Brian Cronin
2 years ago 9

Patent Drafting 101: The Basics of Describing Your Invention in a Patent Application

One big mistake inventors make is they will go on page after page in their draft patent application about how they came up with the idea for …
By Gene Quinn
2 years ago 4

Patent Drafting for Beginners: The anatomy of a patent claim

First, every patent claim needs a preamble, which is the introductory phrase in a claim... Second, every patent claim needs a transition. The most common transitions are: “…
By Gene Quinn
2 years ago 21

Comparing and Contrasting European 2-part claims with US Jepson claims

European practice requires a strict distribution of the features before and after "characterizing", where those prior art features that are common with the definition of the invention …
By Brian Cronin
2 years ago 1

How to Patent Software in a Post Alice Era

In a nutshell, if you are going to write a patent application in such a way that at the end of the it the reader is left …
By Gene Quinn
2 years ago 13

FREE WEBINAR: Drafting Patent Applications to Overcome Alice

Join us on Thursday, November 3, 2016 at 2pm ET for a discussion on drafting patent applications to overcome Alice, with JiNan Glasgow of Neopatents and Gene Quinn of …
By Gene Quinn
2 years ago 2

Claim differentiation does not broaden claims beyond their meaning in light of the patent as a whole

Claim differentiation does not broaden claims beyond their meaning in light of the patent as a whole, and cannot override clear statements of claim scope found the …

Federal Circuit affirms Apple iPhone patent victory over GPNE

GPNE sued Apple for direct infringement of claims in two of GPNE’s patents. The patents at issue relate to a two-way paging system, where the paging …
By Gene Quinn & John M. Rogitz
2 years ago 0

Specification Focus on one Embodiment Cannot Limit the Invention if Specification Contemplates Other Embodiments

While much of the specification focuses on a scheme involving patient-identifying information, the Court held that a specification’s focus cannot be limited on one particular embodiment …

Federal Circuit Revisits Scope of Markush Group Claim Elements, Vacates Summary Judgment on Erroneous Construction

However, in spite of the Court’s determination that the Markush group was closed, the Court agreed with Multilayer that the use of the transitional phrase “consisting …

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