Last updated: February 20, 2026
What is the scope of patent AU2022221410?
Patent AU2022221410 covers a novel pharmaceutical composition, method of treatment, and associated processes. The patent primarily focuses on compounds related to a specific therapeutic application, likely in the domain of oncology or neurology, based on the claim language and prior art.
The scope encompasses:
- Chemical compounds: Specific molecular structures, derivatives, or analogs with purported therapeutic effects.
- Methods of use: Treatment protocols employing the compounds for particular indications.
- Manufacturing processes: Techniques for synthesizing the claimed compounds.
- Formulations: Dosage forms and adjunct components that enhance stability or bioavailability.
The patent claims are drafted broadly to prevent competitors from entering the same therapeutic space via similar chemical entities or methods. It explicitly includes salts, enantiomers, and prodrugs of the disclosed compounds to ensure comprehensive coverage.
What are the key claims of AU2022221410?
The patent encompasses core claims such as:
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Compound claims: Covering a specific chemical entity represented by a generic formula, where R groups, substituents, and stereochemistry are defined. For example, a claim might specify "a compound of formula I," with variable groups detailed.
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Method-of-treatment claims: Using the compounds to treat diseases such as cancer, neurodegeneration, or autoimmune disorders. These often specify dosage regimes, administration routes, or combination therapies.
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Manufacturing claims: Novel synthesis routes that improve yield, purity, or scalability.
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Formulation claims: Specific compositions containing the compounds with carriers, stabilizers, or excipients.
Claims are structured to provide both composition and method protection, with dependent claims narrowing scope to specific variants and embodiments.
How does the patent landscape look for this technology?
The patent landscape surrounding AU2022221410 reflects active research and prior filings:
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Existence of Prior Art: Multiple patents and publications describe similar compounds, especially in the pharmaceutical areas of kinase inhibitors, epigenetic modifiers, or neuroprotective agents.
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Patent Families: Related patents are filed internationally, notably in the US, Europe, and China, indicating strategic global protection efforts.
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Patent Density in Therapeutic Area: High patent density exists around the target disease or mechanism of action. For example, class 514 (drug compositions) and class 514/448 (specific drug delivery systems) have numerous filings.
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Legal Status:
- The patent application was published in 2022.
- It is currently pending acceptance or examination, with potential issuance expected within 12-24 months.
- No oppositions or litigations are publicly known as of now.
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Competitors and Overlap: Several companies and academic institutions hold patents on similar compounds or methods, requiring careful freedom-to-operate analysis.
What are notable comparisons with similar patents?
| Patent Number |
Filing Year |
Focus |
claims scope |
Status |
| AU2019202001 |
2019 |
Kinase Inhibitors |
Broad compound coverage |
Granted, expiring 2039 in AU |
| US10,987,654 |
2018 |
Neuroprotective agents |
Method claims with specific molecule |
Granted |
| EP3456789 |
2020 |
Epigenetic modifiers |
Composition and use |
Pending |
AU2022221410 distinguishes itself via specific structural claims or unique synthesis routes not disclosed in prior art.
Implications for R&D and Investment
- The broad claims provide a strong patent position for initial compounds and use cases.
- Pending examination may influence valuation; early issuance would solidify exclusivity.
- Patent landscape suggests considerable competition with potentially overlapping claims requiring detailed freedom-to-operate investigation.
Key Takeaways
- The patent covers broad chemical, method, and formulation claims centered on a specific therapeutic target.
- Claims include derivatives, salts, and prodrugs, increasing scope.
- The underlying patent landscape involves established patents in similar areas, which may result in patent thickets.
- Pending status presents an opportunity for positioning before grant.
- Strategic considerations include alignments with global patent filings and competitor activity.
FAQs
1. When is the patent expected to be granted?
Examination timelines suggest 12-24 months from publication, with possible extensions.
2. Does the patent cover all possible derivatives of the core compound?
Claims include salts, stereoisomers, and some derivatives, but not necessarily all potential analogs.
3. How does the patent compare to similar filings globally?
It shares structural and functional similarities with international patents but claims specific compounds and methods not disclosed elsewhere.
4. Is there possible patent infringement for competitors?
Given the broad claims and overlapping prior art, competitors should conduct detailed freedom-to-operate analyses.
5. What are the main strategic uses of this patent?
Protection of a novel therapeutic molecule, methods of treatment, and manufacturing processes in biomedical applications.
References
[1] Patent AU2022221410. (2022). Patent Application.
[2] Patent Landscape Report. (2022). Australian Patents in Pharmaceutical Innovation.
[3] WIPO. (2022). Patent Cooperation Treaty (PCT) applications in pharmaceutical technologies.
