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Ha Kung Wong: Method of Treatment Patents
Ha Kung Wong, JD, Partner at Fitzpatrick, Cella, Harper and Scinto, discusses whether the PTAB might invalidate more patents concerning dosing and frequency of biologics, as it did with claims 1 to 5 of AbbVie's '135 patent for Humira.
Ha Kung Wong, JD, Partner at Fitzpatrick, Cella, Harper and Scinto
Transcript
In my experience, since the PTAB—again, that’s the Patent Trial and Appeal Board—is more concerned about the facts and science of the issues specifically before them in each [inter partes review, IPR] more so than simply applying past precedent, I think it’s very hard to generalize across an entire subset of patents based on just one patent and what happened to it in the IPR.
It’s true that it appears that method claims haven’t fared as well as formulation claims in IPRs. But it’s important to note that this might just be a function of the patents that have been challenged so far. Method of treatment patents tend to be filed later in time, so petitioners may also be looking at them more often because they have later expiration dates in patent portfolios. And if you have more of a certain type of patent being challenged, of course you’re going to have a higher likelihood of seeing them invalidated, so it may be a product of what we’re seeing challenged.
The 6 Key Policy Factors to Ensure Biosimilar Market Sustainability
April 16th 2024Magnus Bodin, senior director and head of international access and policy at Biogen, presented warning signs for unsustainable biosimilar markets as well as key factors needed to create effective policies and future-proof biosimilar markets globally.
Decoding the Patent Puzzle: Navigating the Legal Landscape of Biosimilars
March 17th 2024On this episode of Not So Different, Ha Kung Wong, JD, an intellectual patent attorney and partner at Venable LLP, details the confusing landscape that is the US patent system and how it can be improved to help companies overcome barriers to biosimilar competition.
Global Biosimilar Market Projected to Reach $1.3 Trillion by 2032
April 11th 2024The global biosimilar market is projected to surge from $25.1 billion in 2022 to approximately $1.3 trillion by 2032, with a compound annual growth rate of 17.6%, driven mainly by the increasing prevalence of cancer and the cost-effectiveness of biosimilars, as outlined in a report by Towards Healthcare.
Exploring the Biosimilar Horizon: Julie Reed's Predictions for 2024
February 18th 2024On this episode of Not So Different, Julie Reed, executive director of the Biosimilars Forum, returns to discuss her predictions for the biosimilar industry for 2024 and beyond as well as the impact that the Forum's 4 new members will have on the organization's mission.
Rising Biosimilar Adoption for an Italian Payer Will Benefit National Health Care System, Patients
April 9th 2024Data from 2021 and 2022 indicates increasing biosimilar use in an Italian health care company, with potential for full adoption in the future, benefiting both the National Health System and citizens through efficient and sustainable health care policies.
