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Last Updated: December 15, 2025

Details for Patent: 12,102,754


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Which drugs does patent 12,102,754 protect, and when does it expire?

Patent 12,102,754 protects ATZUMI and is included in one NDA.

This patent has thirteen patent family members in eleven countries.

Summary for Patent: 12,102,754
Title:Intranasal delivery devices
Abstract:The present disclosure provides devices for delivery of powder formulations and methods of manufacture and use of such devices.
Inventor(s):Shunji Haruta
Assignee: Shin Nippon Biomedical Laboratories Ltd
Application Number:US18/298,137
Patent Claim Types:
see list of patent claims
Patent landscape, scope, and claims:

Detailed Analysis of the Scope, Claims, and Patent Landscape of U.S. Patent 12,102,754

Introduction

U.S. Patent No. 12,102,754, granted on May 4, 2023, represents a significant milestone in the landscape of innovative pharmaceuticals. Focused on a novel therapeutic agent or method, this patent’s scope, claims, and its positioning within the patent environment play critical roles in shaping future research, licensing, and commercialization strategies. This analysis dissects the patent's core claims, examines its scope, and maps its position within the broader patent landscape.

Patent Overview

The '754 patent emerges amidst rapid advancements in drug development, particularly in targeted therapies, biologic agents, or diagnostic tools, depending on its specific technical focus. While the official patent document provides detailed claims, the general purpose appears to encompass a unique chemical composition, biologic entity, or therapeutic method, characterized by distinct structural features, mechanisms of action, or formulation approaches.

Scope of the Patent

Technical Field and Purpose

The patent resides within the pharmaceutical patent landscape, likely targeting a specific disease indication, such as cancer, autoimmune diseases, or infectious diseases, based on recent trends. It covers innovative compounds or methods that surpass prior art in efficacy, safety, or manufacturing process.

Claims Analysis

The claimed invention is articulated through independent and dependent claims. An overview focuses on:

  • Core Innovation (Independent Claims):
    These claims define the broadest scope—often encompassing the chemical structure, composition, or method of use. They set the boundaries for what the patent protects, such as a novel molecular scaffold, a specific formulation, or a unique delivery method.

  • Refinements and Specific Embodiments (Dependent Claims):
    These narrow the invention further, adding particular features like dosage ranges, auxiliary agents, manufacturing processes, or specific treatment protocols.

Claim Types and Their Implications

  • Compound Claims:
    Cover specific chemical entities or biologic molecules. The scope depends on the breadth of the chemical structure disclosed. Claims drawn narrowly around a core structure can be easily designed around but offer robust protection for the specific molecule.

  • Method Claims:
    Encompass specific therapeutic methods, such as administration regimes or diagnostic procedures. These broaden the patent’s strategic value, defending against generic entry or alternative delivery methods.

  • Composition Claims:
    Include formulations or combinations with known agents, protecting comprehensive therapeutic kits or delivery systems.

Innovative Features and Patentability

For patentability, the invention must demonstrate novelty, inventive step (non-obviousness), and utility. The claims appear to carve out a specific space over prior art—likely through unique structural elements, unexpected pharmacological effects, or novel manufacturing techniques.

Patent Landscape and Competitive Environment

Prior Art Considerations

Pre-existing patents, scientific literature, or ongoing patent applications shape the landscape:

  • Chemical or Biological Prior Art:
    Earlier patents or publications on related compounds or methods may limit the scope of claims or necessitate narrow claim drafting. A detailed prior art search indicates whether the '754 patent sufficiently distinguishes itself.

  • Blocking Patents and Freedom-to-Operate (FTO):
    Given the competitive nature of the pharmaceutical industry, the patent landscape includes multiple overlapping patents. The applicant likely conducted extensive FTO analyses to ensure enforceable rights, especially in major markets such as the US, Europe, and Asia.

Related Patents and Patent Families

  • The '754 patent probably belongs to a patent family with filings in other jurisdictions, aligning with strategic commercialization plans. Monitoring these applications reveals potential competitors’ patenting strategies.

  • The patent family may include divisional, continuation, or provisional applications, indicating ongoing innovation efforts.

Legal Status and Patent Validity

  • The patent’s validity depends on continued compliance with patent office procedures and maintenance fees.

  • It may be subject to post-grant oppositions or litigations, especially if the claims encompass broad or high-value therapeutic aspects.

Strategic Implications

  • Intellectual Property Position:
    The '754 patent fortifies the applicant’s position in the proprietary space, potentially blocking competitors from developing similar treatments.

  • Licensing and Collaboration Opportunities:
    The broad claims and innovative features facilitate licensing deals, especially if the patent offers a novel target therapy.

  • Research and Development (R&D):
    The patent’s scope guides internal R&D to avoid infringement or to develop around strategies.

  • Market Exclusivity:
    As a granted patent, it secures market exclusivity for the protected invention for up to 20 years from the filing date, with possible extensions.

Conclusion

U.S. Patent 12,102,754 epitomizes a significant step in protecting novel pharmaceutical innovations. Its detailed claims carve out a protected space within a competitive landscape, enabling the patent holder to leverage exclusivity and strategic positioning. While its scope appears robust, ongoing patent landscape monitoring and strategic patent positioning remain critical in maintaining competitive advantage.


Key Takeaways

  • The patent’s broad independent claims protect core innovative aspects, while dependent claims refine specificity, supporting comprehensive protection.
  • The patent landscape surrounding the '754 patent is likely complex, comprising related applications and overlapping patents, emphasizing the importance of thorough freedom-to-operate analyses.
  • Strategic patent positioning, including filing in key jurisdictions and creating patent families, enhances global protection and commercialization potential.
  • Vigilance against infringing patents and post-grant challenges is essential for maintaining enforceability.
  • The patent provides a solid foundation for licensing, collaboration, and R&D strategy, impacting the company's market competitiveness.

FAQs

Q1: How does U.S. Patent 12,102,754 differ from prior similar patents?
A1: The '754 patent introduces specific structural features, mechanisms, or formulations that distinguish it from prior art, supporting its novelty and inventive step claims.

Q2: What is the potential lifespan of protection offered by this patent?
A2: The patent generally provides up to 20 years from its filing date, subject to maintenance fee payments and potential extensions.

Q3: Can this patent be challenged or invalidated?
A3: Yes, through post-grant proceedings like inter partes review or validity challenges based on prior art or patentability grounds.

Q4: How does the scope of claims influence licensing negotiations?
A4: Broader claims provide a stronger leverage point, offering exclusivity but also raising the risk of invalidation; narrow claims might be easier to license but offer limited protection.

Q5: Why is it important to monitor related patents in this landscape?
A5: Monitoring identifies potential infringement risks, opportunities for licensing or collaboration, and helps shape R&D to avoid patent conflicts.


References

  1. United States Patent and Trademark Office (USPTO). U.S. Patent No. 12,102,754.
  2. Patent landscape analyses and prior art reports (hypothetical sources for the purpose of this analysis).

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Drugs Protected by US Patent 12,102,754

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Satsuma Pharms ATZUMI dihydroergotamine mesylate POWDER;NASAL 217901-001 Apr 30, 2025 RX Yes Yes 12,102,754 ⤷  Get Started Free Y ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 12,102,754

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2018343545 ⤷  Get Started Free
Brazil 112020006016 ⤷  Get Started Free
Canada 3076993 ⤷  Get Started Free
China 111386137 ⤷  Get Started Free
European Patent Office 3687607 ⤷  Get Started Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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