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Last Updated: December 22, 2024

Details for Patent: 9,056,051


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Summary for Patent: 9,056,051
Title:Abuse-resistant controlled-release opioid dosage form
Abstract: Abuse-resistant, controlled release opioid tablets are a combination containing an opioid antagonist such as naloxone at a level above that needed to suppress the euphoric effect of the opioid, if the combination were crushed to break the controlled release properties causing the opioid and opioid antagonist to be released as a immediate release product as a single dose. The controlled release nature of the table prevents the accumulation of orally effective amounts of opioid antagonist when taken normally. The opioid antagonist is contained in a controlled-release matrix and released, over time, with the opioid.
Inventor(s): Caruso; Frank S. (Colts Neck, NJ), Kao; Huai-Hung (Syosset, NY)
Assignee: Purdue Pharma L.P. (Stamford, CT)
Application Number:14/205,204
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use;
Patent landscape, scope, and claims:

Analyzing the Scope and Claims of United States Patent 9,056,051

Introduction

Understanding the scope and claims of a patent is crucial for inventors, patent practitioners, and businesses to navigate the complex landscape of intellectual property. This article will delve into the details of United States Patent 9,056,051, exploring its claims, scope, and the broader patent landscape it operates within.

Patent Overview

United States Patent 9,056,051, hereafter referred to as the '051 patent, is a utility patent granted by the United States Patent and Trademark Office (USPTO). To analyze this patent, one must first identify its key components:

Inventors and Assignees

Identifying the inventors and assignees is essential for understanding the ownership and potential licensing or collaboration opportunities. The '051 patent lists the inventors and the assignee, which could be a company, university, or individual.

Title and Abstract

The title and abstract provide a concise overview of the invention. This information is critical for determining the general scope and purpose of the patent.

Claims Analysis

The claims section of a patent is the most critical part, as it defines the legal boundaries of the invention.

Independent and Dependent Claims

  • Independent Claims: These claims stand alone and define the invention without reference to other claims. They are the broadest claims and set the foundation for the patent's scope.
  • Dependent Claims: These claims refer back to and further limit the independent claims. They often add specific details or features that narrow the scope but provide additional protection.

Claim Construction

Claim construction involves interpreting the language of the claims to understand their meaning and scope. This process is crucial for determining infringement and validity issues. The '051 patent's claims should be analyzed in light of recent case law and USPTO guidance, such as the 2024 USPTO guidance update on AI patent eligibility, which emphasizes the integration of judicial exceptions into practical applications[4].

Scope of the Invention

The scope of the '051 patent is defined by its claims but also influenced by the description and drawings provided in the patent specification.

Background and Summary of the Invention

The background section provides context for the invention, including prior art and the problems it addresses. The summary of the invention gives a brief overview of the solution provided by the patent.

Detailed Description of the Invention

This section delves into the specifics of the invention, including how it works, its components, and any variations or embodiments. It is here that one can find detailed drawings and diagrams that further illustrate the invention.

Patent Landscape

Understanding the broader patent landscape is essential for assessing the '051 patent's position and potential impact.

Prior Art and Related Patents

Using tools like the USPTO's Patent Public Search or international databases such as the European Patent Office's esp@cenet, one can identify prior art and related patents that may influence the scope and validity of the '051 patent[1].

Patent Family and Global Dossier

The Global Dossier service allows users to view the patent family for a specific application, including related applications filed at participating IP Offices. This can help in understanding the global reach and protection of the '051 patent[1].

Citations and References

Analyzing the citations and references listed in the '051 patent can provide insights into the technological field it operates in and potential areas of innovation or competition.

Practical Applications and Real-World Impact

To determine the patent's eligibility and practical utility, it is important to highlight its real-world applications.

Case Studies and Examples

Real-world examples or case studies demonstrating how the invention solves specific problems or provides concrete benefits can bolster the argument for its patent eligibility and practical utility[4].

Legal and Regulatory Considerations

The '051 patent must comply with various legal and regulatory requirements.

Subject Matter Eligibility

Ensuring that the claims integrate judicial exceptions into practical applications is crucial for overcoming section 101 rejections. The 2024 USPTO guidance update provides detailed examples and analysis for AI-related inventions, which can be applied to other technological fields as well[4].

International Protection

For global protection, the patent must be filed in multiple jurisdictions. Tools like the World Intellectual Property Organization's (WIPO) PATENTSCOPE® Search Service can help in navigating international patent databases[1].

Economic and Market Impact

The economic and market impact of the '051 patent can be significant.

Market Domination

A well-crafted patent can provide a competitive edge, allowing the patent holder to dominate the market by preventing others from making, using, or selling the invention without permission.

Licensing and Collaboration

The patent can also serve as a valuable asset for licensing or collaboration agreements, generating revenue and fostering innovation.

Challenges and Controversies

Patents often face challenges and controversies, especially in rapidly evolving technological fields.

Infringement and Litigation

The '051 patent may face infringement claims or litigation, which can be costly and time-consuming. Understanding the claims and scope is essential for defending against such claims.

Validity Challenges

The patent's validity can be challenged based on prior art, obviousness, or other grounds. Recent case law and USPTO guidance can influence these challenges[4].

Key Takeaways

  • Claims Analysis: The claims section is the heart of the patent, defining its legal boundaries.
  • Scope and Description: The scope is defined by the claims, description, and drawings.
  • Patent Landscape: Understanding prior art, related patents, and global protection is crucial.
  • Practical Applications: Highlighting real-world applications bolsters the argument for patent eligibility.
  • Legal and Regulatory Compliance: Ensuring subject matter eligibility and compliance with international regulations is vital.
  • Economic and Market Impact: A well-crafted patent can provide a competitive edge and generate revenue.

FAQs

  1. What is the importance of claim construction in patent analysis? Claim construction is critical for understanding the legal boundaries of the invention and determining infringement and validity issues.

  2. How does the 2024 USPTO guidance update impact AI-related patents? The update clarifies the process for determining the patent eligibility of AI-related inventions, emphasizing the integration of judicial exceptions into practical applications.

  3. What is the role of the Global Dossier in patent searching? The Global Dossier provides access to the file histories of related applications from participating IP Offices, allowing users to view the patent family and related dossier, classification, and citation data.

  4. Why is it important to highlight real-world applications of a patent? Highlighting real-world applications demonstrates the practical utility and concrete benefits of the invention, which is crucial for overcoming section 101 rejections and establishing patent eligibility.

  5. How can a patent be used to dominate the market? A well-crafted patent can prevent others from making, using, or selling the invention without permission, providing a competitive edge and allowing the patent holder to dominate the market.

Sources

  1. USPTO - Search for patents https://www.uspto.gov/patents/search

  2. ACUS - U.S. Patent Small Claims Court https://www.acus.gov/research-projects/us-patent-small-claims-court

  3. USPTO - Patent Claims Research Dataset https://www.uspto.gov/ip-policy/economic-research/research-datasets/patent-claims-research-dataset

  4. Mintz - Understanding the 2024 USPTO Guidance Update on AI Patent https://www.mintz.com/insights-center/viewpoints/2231/2024-07-24-understanding-2024-uspto-guidance-update-ai-patent

  5. Unified Patents Portal - US-20160151353-A1 https://portal.unifiedpatents.com/patents/patent/US-20160151353-A1

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Drugs Protected by US Patent 9,056,051

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>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 9,056,051

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 493130 ⤷  Subscribe
Australia 2002305559 ⤷  Subscribe
Australia 2008202967 ⤷  Subscribe
Canada 2446550 ⤷  Subscribe
China 1525851 ⤷  Subscribe
Germany 60238756 ⤷  Subscribe
European Patent Office 1387673 ⤷  Subscribe
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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