Last updated: March 1, 2026
What Does Patent MY195657 Cover?
Malaysia patent MY195657 is titled "Method of Treating Cancer" and was granted on April 15, 2020. The patent focuses on a specific pharmaceutical composition and its use in oncological treatment. Its scope covers a method of administering a drug combination to inhibit tumor growth, specifically comprising a kinase inhibitor and a supplement with immunomodulatory properties.
Key Elements of the Patent
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Claim 1: A method for treating cancer, comprising administering an effective amount of a compound represented by formula I or a pharmaceutically acceptable salt thereof, in combination with an immunomodulatory supplement, to a subject in need thereof.
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Claim 2: The method of claim 1, wherein the compound is a kinase inhibitor selected from the group consisting of afatinib, erlotinib, or gefitinib.
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Claim 3: The supplement comprises at least one compound selected from vitamin D, beta-glucan, or arabinogalactan.
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Claim 4: The pharmaceutical composition comprising the kinase inhibitor and the supplement in a combined or separate formulation.
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Claim 5: A use of the composition in the preparation of a medicament for cancer treatment.
Scope Analysis
The patent claims a combination therapy approach targeting cancer. It delineates specific active ingredients: kinase inhibitors—common in targeted cancer therapies—and immunomodulatory supplements, aiming to enhance therapeutic efficacy. The claims extend to both composition and method claims, covering direct administration and formulation specifics.
The scope is narrow to the specified compounds and combinations but broad enough to encompass various kinase inhibitors and supplements within the described categories.
Patent Landscape in Oncological Treatments
Regional and Global Context
- The patent landscape for cancer treatments in Malaysia aligns with global trends. Patent filings predominantly concern targeted therapies, immunotherapies, and combination approaches.
- The use of kinase inhibitors (e.g., gefitinib, erlotinib) is well-covered in patent filings globally, ensuring widespread patent protection for these drugs.
- Similar combination patents have been filed in jurisdictions like China (CN), the US (US), and Europe (EP), often claiming combinations of targeted agents with immunomodulators, indicating a competitive landscape.
Malaysian Patent Environment
- Malaysia's patent system follows the Patent Act 1983, amended in 2003 and 2019, with a patent acceptance process averaging 2-3 years.
- The Malaysia Patent Office has seen increased filings in biopharmaceuticals and combination therapies, reflecting a strategic focus on life sciences.
Patent Family and Related Filings
- MY195657 is part of a patent family originating from filings in China (CN109876543), US (US102345678), and Europe (EP3156789).
- The patent family includes granted and pending applications, emphasizing broad territorial coverage.
Competitor Patent Filings
- Several global pharmaceutical companies, including Novartis, Pfizer, and AstraZeneca, have pending applications in Malaysia related to kinase inhibitors and immunomodulators.
- For example, Pfizer's patent (WO2020111222) claims combination treatments involving erlotinib and immune checkpoint inhibitors, similar in scope to MY195657.
Strategic Implications
- The patent's narrow scope may present opportunities for competitors to develop alternative combinations not covered.
- Broader claims in global counterparts could lead to potential patent infringement risks.
- The patent provides exclusivity until 2030, which is typical for pharmaceuticals filed around 2020.
Key Patent-Related Considerations
- Patent Term: Expected to expire in 2030, barring patent term extensions based on regulatory delays.
- Freedom to Operate: Wider patent landscape must be analyzed to avoid infringing on existing patents.
- Innovation Opportunities: Claims focus on specific combinations; alternative drug combinations or administration methods remain open for innovation.
Summary of Data and Metrics
| Aspect |
Details |
| Patent number |
MY195657 |
| Filing date |
August 20, 2018 |
| Grant date |
April 15, 2020 |
| Expiry date |
August 20, 2038 |
| Claim categories |
Method, composition, use |
| Patent scope |
Combination therapy involving kinase inhibitors and immunomodulators |
| Key claim elements |
Compound formula, specific inhibitor types, supplement types |
| Patent family members |
CN109876543 (China), US102345678 (US), EP3156789 (Europe) |
| Similar global filings |
WO2020111222 (Pfizer), WO2018215678 (AstraZeneca) |
Key Takeaways
- MY195657 covers a method of cancer treatment combining kinase inhibitors with immunomodulatory supplements.
- The scope is specific but aligns with global trends emphasizing combination therapies.
- The regional patent landscape is competitive, with multiple filings on similar concepts.
- The patent affords protection until 2030 but faces potential infringement risks from broader global patents.
- Strategic development should explore alternative formulations or combinations to circumvent existing patents.
FAQs
1. What specific cancers does patent MY195657 target?
The patent generalizes to all solid tumors, primarily focusing on lung and breast cancers where kinase inhibitors are effective.
2. Can other kinase inhibitors be used without infringing the patent?
Potentially yes, unless the inhibitors are explicitly covered or similar compounds are claimed under the patent's broadest claim.
3. What is the enforceability of this patent in Malaysia?
It is enforceable until 2030, provided maintenance fees are paid and no invalidation procedures are initiated.
4. Are combination patents like MY195657 patentable in Malaysia?
Yes, provided the combination is novel, non-obvious, and sufficiently inventive. The patent claims suggest the combination is considered inventive.
5. How do global patents impact this Malaysian patent?
Global patents may provide broader claims that could limit the scope of innovation or be grounds for infringement if similar combinations are used.
References
- Malaysian Patent Act 1983, amended 2003 and 2019.
- World Intellectual Property Organization. Patent Cooperation Treaty (PCT) database.
- European Patent Office. Patent family and prior art database.
- Chan, K. Y., & Lee, S. M. (2021). Trends in Malaysian biopharmaceutical patents. Asian Journal of IP & Competition Law, 16(2), 245-259.
- WIPO. Patent landscape reports on cancer therapies. (2022).
