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Last Updated: June 20, 2025

Details for Patent: 9,095,577


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Which drugs does patent 9,095,577 protect, and when does it expire?

Patent 9,095,577 protects ZUPLENZ and is included in one NDA.

Summary for Patent: 9,095,577
Title:Stabilized amine-containing actives in oral film compositions
Abstract:The present invention relates to compositions relating to films containing active pharmaceutical agents. In particular, the present invention relates to methods and systems useful for stabilizing amine-containing actives for dispersion in a film product.
Inventor(s):Garry L. Myers, Madhu Sudan Hariharan, Kevin Davidson, Pradeep Sanghvi
Assignee:Aquestive Therapeutics Inc
Application Number:US14/635,851
Patent Claim Types:
see list of patent claims
Composition; Compound; Use;
Patent landscape, scope, and claims:

Analyzing the Scope and Claims of United States Patent 9,095,577

Introduction

Understanding the scope and claims of a patent is crucial for inventors, businesses, and legal professionals. This article delves into the details of United States Patent 9,095,577, exploring its claims, scope, and the broader patent landscape.

Overview of the Patent

United States Patent 9,095,577, hereafter referred to as the '577 patent, is a utility patent granted by the U.S. Patent and Trademark Office (USPTO). To analyze this patent, one must first identify its core subject matter.

Subject Matter of the '577 Patent

The '577 patent, as listed on databases like PharmaCompass, is associated with pharmaceutical inventions, specifically drugs listed in the FDA Orange Book. This indicates that the patent pertains to a specific pharmaceutical compound, formulation, or method of use[5].

Claims Analysis

The claims of a patent define the scope of the invention and are the most critical part of the patent document.

Independent Claims

Independent claims are standalone claims that do not rely on other claims. These claims typically define the broadest scope of the invention. For the '577 patent, one would need to review the patent document to identify the independent claims, which usually start with a single sentence that broadly describes the invention.

Dependent Claims

Dependent claims narrow down the scope of the invention by adding specific limitations to the independent claims. These claims are often used to provide additional details and to protect various aspects of the invention.

Scope of the Invention

The scope of a patent is determined by its claims, and it is essential to understand what is covered and what is not.

Claim Construction

Claim construction involves interpreting the language of the claims to determine their meaning and scope. This process is critical in patent litigation and can significantly impact the enforceability of the patent.

Patent Scope Measurements

The USPTO provides tools and datasets, such as the Patent Claims Research Dataset, to help analyze patent scope. This dataset includes detailed information on claims from U.S. patents and can be used to understand the breadth and depth of patent claims[3].

Patent Landscape

The patent landscape refers to the broader context of related patents and intellectual property in the same field.

Prior Art

Prior art includes all publicly available information that existed before the filing date of the patent. Searching prior art is essential to ensure the novelty and non-obviousness of the invention. Tools like the Patent Public Search, Global Dossier, and Common Citation Document (CCD) can be used to search for prior art[4].

Related Patents

Identifying related patents helps in understanding the competitive landscape and potential infringement risks. Databases such as the European Patent Office (EPO), Japan Patent Office (JPO), and World Intellectual Property Organization (WIPO) provide access to international patent collections[4].

Legal and Policy Considerations

The legal and policy framework surrounding patents is complex and evolving.

Small Claims Patent Court

There have been discussions and studies on the feasibility of a small claims patent court to address the high costs and complexities associated with patent litigation. The Administrative Conference of the United States (ACUS) conducted a study on this topic, engaging with various stakeholders and experts to explore the potential structure and impact of such a court[2].

Patent Litigation

Patent litigation can be costly and time-consuming. Understanding the claims and scope of a patent is crucial in preparing for or defending against patent infringement lawsuits.

Practical Considerations

For businesses and inventors, there are several practical steps to take when dealing with patents like the '577 patent.

Conducting a Preliminary Search

Before filing a patent or launching a product, it is essential to conduct a preliminary patent search to ensure that the invention does not infringe on existing patents. The USPTO provides resources such as the Patent Public Search tool and Patent and Trademark Resource Centers (PTRCs) to assist in this process[4].

Seeking Professional Advice

Given the complexity of patent law, seeking advice from a patent attorney or agent can be invaluable. They can help in drafting and prosecuting patent applications, as well as in analyzing the scope and claims of existing patents.

Economic Impact

Patents play a significant role in the economy by encouraging innovation and providing a competitive edge.

Economic Research

The USPTO conducts economic research to understand the impact of patents on the economy. The Patent Claims Research Dataset is one such resource that provides detailed information on patent claims and their economic implications[3].

International Perspective

In today's globalized world, patents are not limited to national borders.

International Patent Offices

Searching international patent databases, such as those provided by the EPO, JPO, and WIPO, is crucial for understanding the global patent landscape. Tools like the Global Dossier and Common Citation Document (CCD) facilitate this process[4].

Key Takeaways

  • Claims Analysis: Understanding the independent and dependent claims is crucial for determining the scope of the patent.
  • Patent Scope: The scope of the patent is defined by its claims and can be analyzed using tools like the Patent Claims Research Dataset.
  • Patent Landscape: Identifying prior art and related patents is essential for understanding the competitive landscape.
  • Legal and Policy Considerations: Staying updated on legal and policy changes, such as the potential for a small claims patent court, is important.
  • Practical Considerations: Conducting preliminary searches and seeking professional advice are key steps in navigating the patent system.

FAQs

Q: What is the purpose of the Patent Claims Research Dataset? A: The Patent Claims Research Dataset provides detailed information on claims from U.S. patents to help analyze patent scope and economic implications[3].

Q: How can I search for prior art related to a patent? A: You can use tools like the Patent Public Search, Global Dossier, and Common Citation Document (CCD) to search for prior art[4].

Q: What is the significance of a small claims patent court? A: A small claims patent court could address the high costs and complexities associated with patent litigation, making it more accessible for smaller entities[2].

Q: How do I determine the scope of a patent? A: The scope of a patent is determined by its claims, and tools like the Patent Claims Research Dataset can help in analyzing these claims[3].

Q: Why is it important to search international patent databases? A: Searching international patent databases helps in understanding the global patent landscape and ensuring that an invention does not infringe on existing patents worldwide[4].

Sources

  1. U.S. Patent and Trademark Office (USPTO) | USAGov
  2. U.S. Patent Small Claims Court - ACUS
  3. Patent Claims Research Dataset - USPTO
  4. Search for patents - USPTO
  5. US Patent 9095577 | Expiration | Dates - PharmaCompass.com

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Drugs Protected by US Patent 9,095,577

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Aquestive ZUPLENZ ondansetron FILM;ORAL 022524-001 Jul 2, 2010 DISCN Yes No 9,095,577 ⤷  Try for Free Y ⤷  Try for Free
Aquestive ZUPLENZ ondansetron FILM;ORAL 022524-002 Jul 2, 2010 DISCN Yes No 9,095,577 ⤷  Try for Free Y ⤷  Try for 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

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.