Blog
Printed Matter Doctrine Narrowed: Federal Circuit Clarifies Limits in Patent Disputes
May 1, 2024
IOENGINE, LLC v. Ingenico Inc Authored by: Jeremy J. Gustrowsky A recent decision from the Federal Circuit has clarified how the “printed matter doctrine” applies to modern technology patents, particularly those involving software and encrypted communications. The case centered on…
Read MorePatent Owners Keep Standing Even When Lenders Hold Some Rights
May 1, 2024
Intell. Tech. LLC v. Zebra Techs. Corp Authored by: Jeremy J. Gustrowsky A recent decision clarifies an important issue for patent owners who have granted security interests in their patents to lenders. The case involved Intellectual Tech LLC, which owned…
Read MoreTrademark Board’s Extension and Evidence Decisions Upheld in Hair Product Mark Dispute
April 30, 2024
Araujo v. Framboise Holdings Inc Authored by: Jeremy J. Gustrowsky A recent decision from the Federal Circuit highlights how the Trademark Trial and Appeal Board (TTAB) handles requests for more time and the kind of evidence needed to prove who…
Read MoreUSPTO Invention-Con on the Road
April 29, 2024
Invention-Con is the USPTO’s annual conference for independent inventors, entrepreneurs, and small-business owners whose success depends on guarding their creative work. Tailored for the independent inventor community, this free marquee event brings inspiration and resources directly to you. Connect with fellow…
Read MoreCelebrating innovative, creative and enterprising changemakers around the world
April 26, 2024
Every April 26, we celebrate World Intellectual Property Day to learn about the role that IP rights play in encouraging innovation and creativity. In 2024 World IP Day celebrates changemakers worldwide who are driving the innovation and creativity needed to…
Read MoreToddler Dining Mat Patent Dispute Highlights Importance of Candor in Patent Litigation
April 12, 2024
Luv N’ Care, Ltd. v. Laurain Authored by: Jeremy J. Gustrowsky A recent decision from the Federal Circuit sheds light on the high stakes of honesty and fair play in patent lawsuits, especially when it comes to innovative products for…
Read MoreCourt Affirms Obviousness of Rifaximin Patents, Clarifies ANDA Approval Timing
April 11, 2024
Salix Pharms., Ltd. v. Norwich Pharms. Inc Authored by: Jeremy J. Gustrowsky A recent appellate decision sheds light on the complex interplay between pharmaceutical patents, generic drug approvals, and the standards for proving a patent is “obvious” in light of…
Read MoreRemote Medical Imaging Patents Found Too Abstract for Protection
April 4, 2024
AI Visualize, Inc. v. Nuance Commc’ns, Inc. Authored by: Jeremy J. Gustrowsky A recent decision from the Federal Circuit highlights the ongoing challenges of patenting software-based inventions, especially those involving data processing and remote access. In this case, AI Visualize,…
Read MoreWhen “Known” Isn’t Enough: Federal Circuit Clarifies Motivation to Combine in Patent Obviousness
March 27, 2024
Virtek Vision Int’l ULC v. Assembly Guidance Sys Authored by: Jeremy J. Gustrowsky A recent Federal Circuit decision highlights a key principle in patent law: just because two technical approaches are “known” doesn’t mean it’s obvious to combine them. The…
Read MoreJury Instruction Error on Patent Obviousness Triggers New Trial in Tamper-Resistant Container Dispute
March 27, 2024
Inline Plastics Corp. v. Lacerta Grp., LLC Authored by: Jeremy J. Gustrowsky A recent decision highlights the importance of proper jury instructions in patent cases, especially when it comes to evaluating whether an invention is “obvious” in light of earlier…
Read MoreMedical Device Importation for FDA Approval Falls Under Patent Safe Harbor
March 25, 2024
Edwards Lifesciences Corp. v. Meril Life Scis. Priv. Ltd Authored by: Jeremy J. Gustrowsky A recent decision clarified how the “safe harbor” provision in U.S. patent law protects companies when they import medical devices for activities related to FDA approval.…
Read MoreNo Contradiction, No Problem: Federal Circuit Clarifies Patent Claim Language on Lithium-Ion Batteries
March 6, 2024
Maxell, Ltd. v. Amperex Tech. Ltd Authored by: Jeremy J. Gustrowsky In a recent decision, the Federal Circuit provided important guidance on how patent claims should be interpreted when it comes to potentially conflicting language. The case involved Maxell, Ltd.,…
Read More