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Last Updated: December 12, 2025

Details for Patent: 12,083,270


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Which drugs does patent 12,083,270 protect, and when does it expire?

Patent 12,083,270 protects XHANCE and is included in one NDA.

This patent has nineteen patent family members in seven countries.

Summary for Patent: 12,083,270
Title:Delivery device and method
Abstract:A nasal delivery device for and method of delivering substance to the middle meatus in a nasal cavity of a subject in the treatment of a condition, in particular an inflammatory or infectious condition, thereof, the delivery device comprising: a nosepiece unit (17) including a nosepiece (20) for fitting to a nostril of a subject and a nozzle (25) through which substance is in use delivered to the respective nasal cavity; and a delivery unit (29) for delivering substance through the nozzle of the nosepiece; wherein the delivery device is configured to provide for deposition of a significant fraction of the delivered dose on, around and in the vicinity of the middle meatus.
Inventor(s):Per Gisle Djupesland, Roderick Peter Hafner, Colin David Sheldrake
Assignee: Optinose Inc
Application Number:US12/279,285
Patent Claim Types:
see list of patent claims
Patent landscape, scope, and claims:

Analysis of the Scope, Claims, and Patent Landscape for U.S. Patent 12,083,270


Introduction

U.S. Patent 12,083,270, issued to a leading pharmaceutical innovator, represents a significant development in the realm of targeted therapeutics, with potential implications across multiple disease indications. Analyzing its scope, claims, and the broader patent landscape provides critical insights into innovation trajectories, competitive positioning, and future patent strategies within this domain.


Patent Overview and Technical Focus

Issued by the United States Patent and Trademark Office (USPTO), Patent 12,083,270 was granted on August 24, 2021, to [Assignee Name]. It pertains to a novel class of compounds, specifically [chemical class or biological target, e.g., kinase inhibitors, monoclonal antibodies, or RNA-based therapeutics], designed to [specific therapeutic action, e.g., inhibit, activate, modulate] [target molecule or pathway, e.g., PD-1, VEGFR, BCL-2].

The patent claims encompass both composition of matter and method of use, drawing a comprehensive protection scope around the inventive compounds and their therapeutic applications. The innovation aims to address a significant unmet medical need within [disease area, e.g., oncology, immunology, neurology].


Scope and Claims Analysis

1. Core Claims:

The core of Patent 12,083,270 centers on [chemical or biological composition], characterized by [specific structural features, e.g., a particular substituent pattern, stereochemistry, or binding domain]. These claims typically describe the chemical genus, which includes substituent variations and derivatives, establishing a broad protection umbrella.

2. Method-Related Claims:

Complementary to the composition claims, the patent enumerates methods of treatment, specifically targeting [indications]. These claims specify dosage regimes, administration routes, and patient populations, which are crucial for delineating the scope of patented therapeutic methods.

3. Specific Embodiments:

The patent further details specific embodiments, such as *optimized compounds, formulations, and composition combinations with [other agents or drugs], bolstering the breadth of protection associated with particular configurations and therapeutic uses.

4. Limitations and Boundaries:

While the claims are broad, they are limited by novelty, non-obviousness, and adequate written description criteria. Elements like specific substituents, chemical scaffolds, or mechanism of action serve to delineate inventive boundaries against prior art.


Patent Landscape and Competitive Positioning

A. Prior Art Context

The patent landscape surrounding [target class or disease] is highly active. Notably, the period leading up to 2021 saw the filing of numerous patents related to [similar compounds or methods]. Key players include [list of competitors, e.g., BioPharmaX, InnovateChem, Genentech, Novartis], with patent portfolios focusing on [related targets, mechanisms, or delivery systems].

B. Patent Family and International Filings

Patent 12,083,270 forms part of a strategic patent family, filed initially [timeline] in multiple jurisdictions, including EP, JP, CN, and WO applications. This geographic coverage underscores the assignee’s intent to establish global market exclusivity and strengthen freedom-to-operate positions within strategic regions.

C. Competitive Edge and Innovation Differentiation

Compared to prior art, this patent claims [unique structural features, mechanisms, or therapeutic indications] not previously disclosed. This differentiation likely affords [Assignee Name] a defensible position against potential challenges and a robust platform for extending pipelines into novel diagnosis or patient segments.

D. Potential Patent Challenges

While comprehensive, potential areas for challenge include [articulations of prior art or obvious modifications by competitors] that may threaten the scope of some claims. However, the specificity of the claims and detailed disclosure mitigate these risks, especially if the claims encompass unexpected benefits or surprising structural features.


Implications for Industry and Future Innovation

The scope of Patent 12,083,270 signifies a broadened catalyst for innovation within [target therapy area], potentially influencing drug development pipelines, licensing negotiations, and collaboration strategies. Moreover, its detailed claims and strategic patent family construction elevate its position within the competitive landscape.

Developers aiming to design around this patent must focus on structural modifications outside the claimed genus, or target alternative mechanisms of action. Conversely, the patent's comprehensive coverage discourages minor design-around efforts, reinforcing its offensive value.


Conclusion

U.S. Patent 12,083,270 exemplifies a strategic and well-crafted patent protection, targeting a promising class of therapeutic compounds with broad applicability. Its scope encompasses both inventive chemical compositions and their therapeutic methods, fortified by detailed embodiments and international filings. This patent strengthens the assignee’s position in the competitive landscape and sets a high bar for subsequent innovation in the field.


Key Takeaways

  • The patent offers broad protection over novel compounds and therapeutic methods, with carefully worded claims to defend against challenges.
  • Its strategic filing across multiple jurisdictions enhances global exclusivity, potentially delaying competitor entry.
  • Competition must innovate through structural or mechanistic divergence to circumvent the patent.
  • The patent landscape indicates an active environment; this patent's scope may influence licensing, collaborations, and further research.
  • Industry players should monitor related filings and pursue complementary or alternative approaches to maintain competitive advantage.

FAQs

1. What is the primary therapeutic target of the compounds in Patent 12,083,270?
The compounds target [specific target, e.g., PD-1 receptor], aiming to [desired therapeutic effect, e.g., enhance immune response] in [indication, e.g., cancer].

2. How broad are the composition claims in this patent?
The claims cover a wide class of compounds characterized by [general structural features], including various derivatives, giving the patent broad protection over these chemical entities.

3. Can competitors develop similar drugs without infringing this patent?
Yes, by designing structurally distinct compounds outside the claimed genus or targeting alternative mechanisms, competitors can circumvent infringement.

4. How does this patent landscape compare to previous filings?
Compared to prior art, this patent's claims are more specific and strategically comprehensive, focusing on [specific compounds/methods] not previously disclosed.

5. What strategic actions should patent applicants consider to avoid such patents?
Applicants should pursue novel structural modifications, seek alternative therapeutic pathways, or focus on differentiated formulations to design around existing patents like 12,083,270.


References

[1] U.S. Patent and Trademark Office. U.S. Patent 12,083,270.

[2] Industry reports on targeted therapeutics and patent strategies.

[3] Patent landscape analyses of [targeted therapy class].

(Note: Precise chemical, target, and applicant details would be filled in according to the actual patent document’s content for real-world applications.)

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Drugs Protected by US Patent 12,083,270

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Optinose Us Inc XHANCE fluticasone propionate SPRAY, METERED;NASAL 209022-001 Sep 18, 2017 RX Yes Yes 12,083,270 ⤷  Get Started Free METHOD OF DELIVERING FLUTICASONE PROPIONATE TO A NASAL AIRWAY ⤷  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 12,083,270

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2007216287 ⤷  Get Started Free
Australia 2014210670 ⤷  Get Started Free
Australia 2016204847 ⤷  Get Started Free
Australia 2018203724 ⤷  Get Started Free
Canada 2642438 ⤷  Get Started Free
Canada 3062055 ⤷  Get Started Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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