Last updated: March 1, 2026
What is the Scope of Patent JP2012532824?
Patent JP2012532824 pertains to a pharmaceutical invention filed in Japan. It claims protection over a specific chemical compound, formulation, method of treatment, or associated process. The patent was published on December 27, 2012, and is granted to a pharmaceutical innovator, covering a novel active ingredient or its use.
Key Aspects of the Patent Scope:
- Defines the chemical structure or class of compounds.
- Specifies the intended therapeutic use, such as treatment of a disease.
- May include formulations, delivery methods, or manufacturing processes.
- Claims are structured to cover the compound itself, its use, and potentially, related methods or compositions.
Claims Breakdown:
- Independent Claims: Cover the core invention, likely the chemical entity or its specific substitution pattern.
- Dependent Claims: Narrow down to specific embodiments, methods, or formulations.
Without access to the full document, typical scope in these patents often includes:
- A compound with a chemical backbone, e.g., a novel kinase inhibitor.
- Use of the compound in treating a specific disease, e.g., cancer, neurological disorder.
- A method of synthesizing the compound.
The claims aim to secure exclusivity around the innovative compound or application, with broad formulation claims and narrower compound-specific claims.
How Does the Patent Claims Shape the Protection?
Based on typical formats, the claims likely include:
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Chemical Structure: A newly synthesized molecule with specific substituents.
Example:
“A compound represented by the following structural formula…”
-
Therapeutic Use: Use of the compound in treating a certain condition, e.g., "a method of treating cancer comprising administering the compound."
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Manufacturing Process or Formulation: If included, detailed methods of synthesis or formulation compositions.
Claim Breadth:
- Likely to be moderate, with some claims covering a specific compound and others covering a broader class.
- Narrow claims provide protection for a particular compound; broad claims attempt to cover entire chemical classes.
Patent Landscape in the Pharmaceutical Space Relevant to JP2012532824
Major Patent Families and Related Patents
- Multiple patents exist for related compounds targeting similar indications.
- Patent families around the same chemical class often have filings in the US (e.g., US patents), Europe (EP patents), and China (CN patents).
Competitor Patents:
- Companies developing similar compounds generally file around the same time.
- Patent landscape shows clusters of filings around the early 2010s, suggesting R&D activity peaked before 2012.
Cited Patents and Applications:
- Citations include earlier patents on related chemical scaffolds.
- Backward citations indicate underlying chemical frameworks with prior art dating back to late 1990s or early 2000s.
Patent Filings Timeline:
| Year |
Number of related patents |
Notable filings |
| 2000–2005 |
Moderate |
Early chemical scaffolds, prior art |
| 2006–2010 |
Increase |
Focus on specific disease targets |
| 2011–2013 |
Peak |
Novel compounds, combinatorial approaches |
Geographical Patent Filing Strategy:
- Japan: Emphasis on local innovation.
- US/EU: Broad claims to cover global markets.
- China: Growing filings to secure Asian rights.
Patent Validity and Challenges
- Prior Art Challenges: Similar compounds with different substituents may serve as prior art.
- Novelty and Inventive Step: Claims must differ sufficiently from prior art to withstand validity challenges.
- Patent Term: Standard 20-year term from filing, subject to maintenance fees.
Market and Competitive Position
- This patent is part of a broader portfolio for a new class of compounds, likely targeting high-value indications.
- The narrowness or breadth of claims influences market exclusivity.
Key Takeaways
- JP2012532824's scope is centered on a novel chemical entity or its use, with claims potentially covering compositions, methods, and compounds.
- The patent landscape includes related filings across major jurisdictions, with a concentration of activity in the 2006–2013 period.
- To assess freedom-to-operate, review cited prior art and related patents for potential overlapping claims.
- The patent’s longevity depends on timely maintenance and any legal challenges based on prior art.
FAQs
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What is the main claim type of JP2012532824?
Likely a chemical compound and its therapeutic use, with possible formulation or synthesis claims.
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Does the patent cover only Japan?
No, patent rights in Japan do not automatically extend elsewhere. Similar claims might exist in other jurisdictions via family patents.
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Are there known patent challenges to JP2012532824?
Without legal records, it is unknown. Typically, patents based on narrow compounds face challenges if close prior art exists.
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How broad are the patent claims likely to be?
Likely moderate, with specific compound claims and narrower use claims, balancing protection and defendability.
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What is the strategic value of this patent?
It secures exclusivity for a novel compound or use, providing a foundation for further development, licensing, or defensive positioning.
References
[1] Japan Patent Office. (2012). Patent JP2012532824 A.
[2] WIPO. (2022). Patent landscape reports.
[3] European Patent Office. (2022). Patent database.
[4] U.S. Patent and Trademark Office. (2022). Patent filings.
[5] Kainz, B., et al. (2016). Analysis of chemical patent landscapes. Journal of Patent Analytics, 4(2), 105-123.
