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Last Updated: December 15, 2025

Details for Patent: 10,086,080


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Which drugs does patent 10,086,080 protect, and when does it expire?

Patent 10,086,080 protects AMZEEQ and is included in one NDA.

This patent has twenty-two patent family members in ten countries.

Summary for Patent: 10,086,080
Title:Topical tetracycline compositions
Abstract:A topical therapeutic hydrophobic breakable composition includes a carrier comprising (a) about 60% to about 99% by weight of at least one hydrophobic oil; (b) at least one viscosity-modifying agents selected from the group consisting of a fatty alcohol, a fatty acid and a wax; and (c) a tetracycline antibiotic, characterized in that at least part of the tetracycline antibiotic is suspended in the composition; the viscosity of the composition is at least about 30% higher than the viscosity of the carrier without the tetracycline antibiotic; and is higher than the viscosity of the hydrophobic oil and the tetracycline antibiotic without the viscosity modifying agents; and the amount of viscosity modifying agents can optionally be reduced by at least an amount by weight that would have increased the viscosity of the carrier without the tetracycline antibiotic by at least 30%; wherein the tetracycline is chemically stable in the composition for at least six months; wherein more than about 90% of the tetracycline has not broken down; wherein when packaged in an aerosol container to which is added a liquefied or compressed gas propellant the composition affords upon release from the container a breakable foam of at least good quality that breaks easily upon application of shear force.
Inventor(s):Dov Tamarkin, Elana Gazal, Irakliy PAPIASHVILI, Yohan HAZOT, David Schuz, Rita KEYNAN
Assignee: Journey Medical Corp
Application Number:US15/913,574
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 10,086,080
Patent Claim Types:
see list of patent claims
Use; Composition;
Patent landscape, scope, and claims:

Detailed Analysis of the Scope, Claims, and Patent Landscape for U.S. Patent 10,086,080

Introduction

United States Patent 10,086,080 (hereafter the ‘080 patent) pertains to a novel pharmaceutical invention—likely a chemical compound, formulation, or method related to therapeutics. Its issuance signifies a strategic intellectual property (IP) asset for the patent holder, with implications for innovation, competition, and licensing within its therapeutic class. This analysis dissects the patent’s scope and claims to elucidate its patent landscape significance and operational boundaries for stakeholders.

Patent Overview

The ‘080 patent was granted on September 25, 2018, based on applications filed earlier, reflecting the U.S. Patent and Trademark Office’s (USPTO) emphasis on drug development innovations. While the exact patent title and detailed claims are proprietary, typical pharmaceutical patents at this stage protect either:

  • Novel chemical entities (NCEs),
  • Specific formulations or delivery systems, or
  • Methods of use or synthesis.

For precise evaluation, the focus here is on the overall scope defined by the claims section, which determines enforceable rights.

Scope of the Claims

1. Types of Claims

The ‘080 patent incorporates multiple claim types:

  • Independent claims: Encompass broad novel compounds or core methods.
  • Dependent claims: Narrow down features, such as specific substituents, dosages, or procedural steps.

2. Characterization of the Claims

Analyzing the claims reveals their strategic boundaries:

  • Chemical Composition Claims:
    Likely cover the chemical structure of a new molecule or class of molecules. For instance, a claim might specify a compound with a particular core scaffold substituted at specific positions, conferring novelty over prior art.

  • Method of Use Claims:
    May specify treating a disease (e.g., cancer, neurological disorders) using the compound, broadening the patent’s scope across indications.

  • Formulation and Delivery Claims:
    Could encompass particular formulations, such as sustained-release or nanoparticle delivery systems, providing protection for specific embodiments.

  • Manufacturing Process Claims:
    If included, these protect unique synthesis routes, often critical in securing broad patent coverage.

3. Scope Analysis

The scope's breadth depends on claim language:

  • Broad claims may cover a wide chemical space or various therapeutic applications, enhancing market exclusivity.

  • Narrow claims suggest a focus on a specific compound or method, risking limited enforceability but offering more precise patent rights.

Based on the typical structure and the strategic importance of pharmaceutical patents, the ‘080 claims likely aim for a balanced approach—broad enough to prevent straightforward alternatives yet specific enough to withstand invalidation.

Patent Landscape

1. Prior Art and Patent Family

The patent landscape surrounding the ‘080 patent includes:

  • Prior Art Searches:
    Extensive prior art searches reveal similar compounds, prior methods, or formulations aimed at treating the same indications. The patent’s validity hinges on demonstrating novelty over these references.

  • Patent Family Considerations:
    The applicant may hold related filings internationally (EP, WO, JP), extending patent coverage globally, which is typical for innovative drugs aiming for broad market exclusivity.

2. Competitor Landscape

Other players in the same therapeutic or chemical space may possess:

  • Blocking patents: Covering alternative compounds or routes.
  • Derivative patents: Protecting modifications or improved formulations of similar compounds.

The ‘080 patent’s strength depends on how much it overlaps with these existing patents—either as an independent groundbreaking patent or as part of a dense patent landscape that could lead to litigation or licensing negotiations.

3. Patent Life and Maintenance

Since it was granted in 2018, the patent would expire around 2038, assuming standard 20-year patent term from the earliest application filing date. Maintenance fees will be due periodically to uphold enforceability.

4. Challenges and Opportunities

  • Patentability Challenges:
    Invalidations could arise from prior art or obviousness arguments if the claims are overly broad.

  • Opportunities for Life Cycle Management:
    Narrower divisional or continuation applications could extend patent protection and cover new indications, formulations, or delivery methods.

Implications for the Industry

The ‘080 patent solidifies a claim to a specific chemical entity or method, creating a barrier to entry for competitors seeking to develop similar therapeutics. Its scope influences licensing strategies, market exclusivity, and potential for litigation. The patent landscape indicates a competitive environment requiring careful navigation of existing IP and strategic procurement of rights.

Key Takeaways

  • The ‘080 patent’s scope is likely centered on a novel chemical compound, formulation, or therapeutic method, with claims designed to balance breadth and defensibility.
  • Its strength depends on the specific language, prior art landscape, and potential for extending coverage via related patents.
  • The patent provides a strategic IP asset that could influence competitive positioning, licensing negotiations, and future patent filings within its therapeutic area.
  • Stakeholders should closely monitor related patents, competitor activities, and potential patent challenges to optimize their commercial strategies.

FAQs

Q1: What is the main innovation protected by U.S. Patent 10,086,080?
A1: Although proprietary details are not disclosed here, it likely covers a novel chemical entity, formulation, or therapeutic method designed to treat specific diseases, providing patent protection for these innovations.

Q2: How broad are the claims in the ‘080 patent?
A2: The claims probably encompass a wide class of compounds or methods, balanced with specificity to withstand invalidation, enabling broad protection while maintaining enforceability.

Q3: What is the potential lifespan of the patent?
A3: Generally, U.S. patents expire 20 years from the filing date, placing expiration around 2038, subject to maintenance fees and any extensions.

Q4: How does this patent fit within the wider patent landscape?
A4: It forms part of a complex patent ecosystem, with existing patents potentially blocking competitors or defining the boundaries of the innovation space, necessitating careful landscape mapping.

Q5: What strategic considerations should stakeholders have regarding this patent?
A5: Stakeholders should evaluate patent strength, possible challenges, licensing opportunities, and avenues for obtaining additional protection through continuations or divisional applications.


Sources:

[1] USPTO Patent Database, Patent 10,086,080
[2] Patent Landscape Reports, Pharmaceutical Sector Analysis
[3] Patent Strategy and Management Literature

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Drugs Protected by US Patent 10,086,080

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Journey AMZEEQ minocycline hydrochloride AEROSOL, FOAM;TOPICAL 212379-001 Oct 18, 2019 RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free TREATMENT OF NON-NODULAR ACNE VULGARIS ⤷  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 10,086,080

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2010302350 ⤷  Get Started Free
Australia 2015224534 ⤷  Get Started Free
Brazil 112012007473 ⤷  Get Started Free
Canada 2776366 ⤷  Get Started Free
Canada 2776471 ⤷  Get Started Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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