News & Analysis as of

Utility Patents Claim Construction

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2023 Design Patents Year in Review: Analysis & Trends: U.S. District Courts: Significant Design Patent Cases on District Court...

2023 was another busy year for district court decisions! There were patent- and case-dispositive design patent decisions across a range of venues and at a range of case postures, including claim construction rulings, summary...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

PTAB Strategies and Insights - August 2021

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

Dorsey & Whitney LLP

Using Design Patents to Claim Functional Elements???

Dorsey & Whitney LLP on

A recent opinion from the United States Court of Appeals for the Federal Circuit in Sport Dimension, Inc. v. The Coleman Co., No. 2015-1553, 7 (Fed. Cir. 2016), held that design patents can provide protection for ornamental...more

Morgan Lewis

Federal Circuit Reverses Claim Construction of Design Patent That Ignored Functional Elements

Morgan Lewis on

Applicants for design patents should consider claiming functional aspects of their designs in addition to the purely ornamental elements as part of their claiming strategy to achieve the broadest protection for their designs....more

Winstead PC

Functional Features in Design Patents

Winstead PC on

The treatment of functional features in design patents was discussed in the recent Federal Circuit case for Sport Dimension, Inc. v. The Coleman Company, Inc., Case No. 15-1553 (Fed. Cir. 2016). The Court rejected the...more

Dorsey & Whitney LLP

The “Smart Phone” Wars – Episode VII: Will the Force of the Supreme Court Awaken?

Dorsey & Whitney LLP on

Design patents protect the ornamental features of utilitarian objects, that is, the uniqueness of aesthetic features, form, or configuration of products. Design patents can be a significant weapon in the intellectual...more

Blake, Cassels & Graydon LLP

More Than a Pinky Promise: Recent Developments to the Promise Doctrine in Patent Law

Don’t want your patent invalidated? Then you should diligently vet any promissory language in that patent because, as the following cases illustrate, such language raises significant risks of patent invalidation on the basis...more

McDermott Will & Emery

Enablement: Multiple Measurement Methods Can Lead to the Same Result - Ethicon Endo-Surgery, Inc. v. Covidien, Inc.

McDermott Will & Emery on

Addressing the issues of indefiniteness and non-infringement for both utility and design patents, the U.S. Court of Appeals for the Federal Circuit reversed and vacated in part the district court’s grant of summary judgment...more

WilmerHale

Federal Circuit Patent Updates - August 2015

WilmerHale on

The Dow Chemical Company v. Nova Chemicals Corporation (No. 2014-1431, -1462, 8/28/15) (Prost, Dyk, Wallach). Dyk, J. Reversing award of supplemental damages. "We hold that the intervening change in the law of...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Design Patent Case Digest: Weber-Stephen Products LLC v. Sears Holding Corporation

Decision Date: October 20, 2014 - Court: Northern District of Illinois - Patents: D564,834 and D609,045 - Holding: Defendants’ proposed claim construction is REJECTED - Opinion: Plaintiff...more

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