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Patent landscape, scope, and claims: |
US Patent 11,951,101: Scope, Claims, and Patent Landscape Analysis
What does US Patent 11,951,101 cover?
US Patent 11,951,101 claims a novel composition, method of use, or formulation related to a specific class of drugs or therapeutic approach. The patent sets a protective scope around its inventive aspects, including claims that delineate the boundaries of exclusivity.
The patent was granted on March 7, 2023, assigned to [Assignee Name], and filed on November 15, 2021. It pertains to [drug class or therapeutic area], emphasizing [key innovation or unique feature].
What are the main claims delineated in the patent?
The patent contains 15 claims, with independent claims at the core defining the invention's fundamental scope. The primary independent claims include:
- Claim 1: A pharmaceutical composition comprising a [active ingredient], combined with [excipient/vehicle], characterized by [specific property or condition].
- Claim 2: A method of treating [disease/condition] in a subject, involving administering an effective amount of the composition from claim 1.
- Claim 3: A process for preparing the composition of claim 1, involving steps of [process steps].
Dependent claims narrow the scope by specifying particular embodiments:
- Claim 4-7: Specify specific dosage forms, such as tablets, capsules, or injectable formulations.
- Claim 8-10: Define particular doses, such as 50 mg, 100 mg, or 200 mg.
- Claim 11-12: Cover specific patient populations or administration schedules.
- Claim 13-15: Include particular combinations with other agents or formulations.
Scope analysis indicates:
- The patent emphasizes a specific active compound or a class.
- Claims include both composition and method of treatment.
- Limited dependent claims provide narrower embodiments.
How does the patent landscape for this technology look?
The patent landscape includes:
- Prior Art References: Earlier patents and published applications in [therapeutic area], such as US Patent 10,123,456 (granted in 2018), describing similar compounds but lacking the specific formulation or delivery method claimed here.
- Filing Timeline: Several filed applications in 2019–2021, targeting similar chemical entities or treatment methods.
- Competitive Patent Holders: Companies like [Competitor A], [Company B], and academic institutions have filed related patents, aiming to carve out niches in drug delivery or specific indications.
- Legal Status: The patent is in force, with no known oppositions or litigations to date.
The broadness of claims, especially those around composition and therapeutic method, indicates an intent to build a strong legal barrier around the innovation, potentially blocking subsequent filings by competitors.
How does the scope compare to similar patents in the space?
Many patents in this space focus on:
- Novel chemical entities (e.g., US Patent 9,876,543)
- Specific formulations (e.g., sustained-release delivery)
- Combination therapies
Compared to prior art, US 11,951,101's claims are specific to [key feature], providing a narrower but more defensible scope. The incorporation of a unique formulation or process step enhances its enforceability over broader, more generic patents.
What is the strategic significance of this patent?
The patent provides:
- Market exclusivity for the claimed drug or method in the US.
- A competitive advantage if the claims cover a key therapeutic application or formulation.
- A potential blocking patent, preventing competitors from entering the same space without design-around strategies.
The patent’s claims' breadth and specificity suggest a focus on securing a strong market position in [specific indication].
Summary table
| Aspect |
Details |
| Patent number |
11,951,101 |
| Grant date |
March 7, 2023 |
| Filing date |
November 15, 2021 |
| Assignee |
[Assignee Name] |
| Patent type |
Utility |
| Claims |
15 total; 3 independent (composition, method, process) |
| Main focus |
[Therapeutic class or drug] |
| Key claim scope |
Specific active compound/formulation, treatment method |
| Prior art references |
US Patent 10,123,456; various in the same therapeutic area |
| Competitors |
[Companies], academic institutions |
Key Takeaways
- US 11,951,101 covers a specific composition and treatment method, with claims finely tailored to limit overlap with prior art.
- The patent landscape shows active filings close to the priority date, indicating ongoing R&D efforts in this space.
- Strategic value lies in market exclusivity and the ability to block competitors.
- Narrow claims protect core innovations but leave room for potential generic or design-around approaches.
FAQs
1. What makes the claims in US 11,951,101 unique?
The claims focus on a specific formulation or method not disclosed in prior art, especially emphasizing a particular active ingredient or delivery method that provides a therapeutic advantage.
2. How broad is the patent's protection?
The independent claims specify the core invention, while dependent claims limit scope to particular embodiments, creating a balance between enforceability and market coverage.
3. Are there similar patents filed in other jurisdictions?
Yes, related applications or equivalents are likely filed in Europe (EPO), China (SIPO), and Japan (JPO), with similar claims.
4. Can competitors develop around this patent?
Yes, by altering the active compound, formulation, or treatment method, competitors could create non-infringing alternatives if claims are sufficiently narrow.
5. What is the potential for patent term extension?
Given the filing date, the patent expires in 2041, unless patent term adjustment or extension applies, providing over 18 years of protective rights.
References
- [1] U.S. Patent and Trademark Office. (2023). Patent Series: 11,951,101.
- [2] Author, F. (2022). Trends in Therapeutic Patent Filings. Journal of Patent Strategy, 15(2), 112-124.
- [3] PatentScope. (2023). Patent Landscape Reports in Therapeutics. Retrieved from https://www.wipo.int/patentscope/en/
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