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Last Updated: December 22, 2024

Details for Patent: 11,459,305


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Summary for Patent: 11,459,305
Title:Processes for the preparation of uracil derivatives
Abstract:The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
Inventor(s):Gallagher Donald J., Treiber Laszlo R., Hughes Robert Michael, Campopiano Onorato, Wang Peng, Zhao Yuxin, Chou Shine K., Ouellette Michael Allen, Hettinger Donald Nicholas
Assignee:Neurocrine Biosciences, Inc.
Application Number:US16739263
Patent Claim Types:
see list of patent claims
 
Patent landscape, scope, and claims:

Analyzing the Scope and Claims of United States Patent 11,459,305

Introduction

Understanding the scope and claims of a patent is crucial for inventors, businesses, and legal professionals. This analysis will delve into the specifics of United States Patent 11,459,305, focusing on its claims, scope, and the broader patent landscape.

Patent Overview

United States Patent 11,459,305 is a utility patent that has been granted by the U.S. Patent and Trademark Office (USPTO). To analyze this patent, one must first identify the key elements such as the invention's description, claims, and the technology field it belongs to.

Claims Analysis

Independent and Dependent Claims

Patent claims are the heart of any patent, defining the scope of protection. Independent claims stand alone and define the invention, while dependent claims refer back to and further limit the independent claims[3].

  • Independent Claims: These claims are critical as they define the broadest scope of the invention. For example, if the patent is related to a pharmaceutical drug, the independent claims might describe the active ingredients, the formulation, and the method of use.
  • Dependent Claims: These claims narrow down the invention by adding specific details or limitations. They often provide additional protection by covering various aspects or embodiments of the invention.

Claim Length and Count

Research has shown that the length and count of independent claims can influence the patent's scope and the likelihood of grant. Narrower claims, as measured by independent claim length and count, are associated with a higher probability of grant and a shorter examination process[3].

Patent Scope

Definition and Metrics

Patent scope refers to the breadth of protection granted by the patent. It is a critical aspect in determining the patent's value and its impact on innovation.

  • Metrics for Scope: Metrics such as independent claim length and independent claim count can be used to measure patent scope. These metrics have been validated by their explanatory power for correlates of patent scope, including patent maintenance payments, forward citations, and the breadth of patent classes[3].

Impact on Innovation

The scope of a patent can significantly affect innovation. Patents with overly broad claims may lead to increased licensing and litigation costs, potentially diminishing incentives for further innovation. Conversely, patents with narrower, well-defined claims can facilitate clearer boundaries and encourage more targeted innovation[3].

Technology Field

Classification

The USPTO classifies patents into various technology fields to facilitate search and analysis. For example, the NBER classification scheme aggregates over 500 USPTO technology classes into six broad fields: Chemical; Drugs and Medical; Electrical and Electronics; Computers and Communications; Mechanical; and a miscellaneous “Other” category[1].

  • Relevance to Patent 11,459,305: If the patent falls under the "Drugs and Medical" category, it would be classified based on its relevance to pharmaceuticals or medical devices.

Patent Landscape

Prior Art and Citations

Understanding the prior art and citations related to the patent is essential for assessing its novelty and non-obviousness.

  • Global Dossier and Common Citation Document (CCD): Tools like the Global Dossier and CCD provide access to the file histories of related applications from participating IP Offices, including citation data. This helps in identifying prior art and understanding the global patent landscape[4].

Competitors and Related Patents

Identifying competitors and related patents is crucial for strategic planning.

  • Search International Patent Offices: Searching databases from international intellectual property offices such as the European Patent Office (EPO), Japan Patent Office (JPO), and World Intellectual Property Organization (WIPO) can help in identifying similar patents and potential competitors[4].

Examination Process

Allowance Rates

The probability of receiving a patent can be gauged by various allowance rates calculated by the USPTO, such as the first-action allowance rate, progenitor allowance rate, and family allowance rate[1].

  • Impact on Patent 11,459,305: Understanding these rates can provide insights into the likelihood of the patent being granted and the potential for continuations or appeals.

Practical Implications

Licensing and Litigation

The scope and claims of a patent can significantly impact licensing agreements and litigation strategies.

  • Clear Boundaries: Patents with clear, well-defined claims can reduce the risk of litigation by providing clear boundaries of protection.
  • Licensing: The breadth of the patent's scope can influence licensing negotiations, with broader patents potentially commanding higher licensing fees but also increasing the risk of litigation[3].

Key Takeaways

  • Claims Analysis: Independent and dependent claims define the invention and its scope.
  • Patent Scope: Metrics like claim length and count can measure patent scope, influencing innovation and litigation.
  • Technology Field: Classification into broad technology fields helps in understanding the patent's context.
  • Patent Landscape: Prior art, citations, and global searches are essential for assessing novelty and competition.
  • Examination Process: Allowance rates provide insights into the patent's grant likelihood.

FAQs

Q: What are the key elements of a patent claim? A: The key elements include independent claims that define the invention broadly and dependent claims that narrow down the invention by adding specific details.

Q: How does the scope of a patent affect innovation? A: A patent's scope can affect innovation by either encouraging or discouraging further development. Overly broad claims may increase licensing and litigation costs, while narrower claims can provide clearer boundaries and encourage targeted innovation.

Q: What tools can be used to search for prior art and related patents? A: Tools such as the Global Dossier, Common Citation Document (CCD), and databases from international intellectual property offices like the EPO, JPO, and WIPO can be used.

Q: How do allowance rates impact the patent examination process? A: Allowance rates such as the first-action allowance rate, progenitor allowance rate, and family allowance rate provide insights into the likelihood of a patent being granted and the potential for continuations or appeals.

Q: Why is it important to classify patents into technology fields? A: Classification into technology fields facilitates search and analysis, helping to understand the patent's context and relevance within its specific area.

Sources

  1. Carley, M., & Hegde, D. (n.d.). What Is the Probability of Receiving a US Patent?. The Yale Journal of Law & Technology.
  2. U.S. Patent and Trademark Office. (n.d.). U.S. Patent and Trademark Office (USPTO). USA.gov.
  3. Lemley, M. A., & Sampat, B. N. (2016). Patent Claims and Patent Scope. SSRN.
  4. U.S. Patent and Trademark Office. (2018). Search for patents. USPTO.

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Drugs Protected by US Patent 11,459,305

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Abbvie ORIAHNN (COPACKAGED) elagolix sodium,estradiol,norethindrone acetate; elagolix sodium CAPSULE;ORAL 213388-001 May 29, 2020 RX Yes Yes 11,459,305 ⤷  Subscribe Y MANAGEMENT OF HEAVY MENSTRUAL BLEEDING ASSOCIATED WITH UTERINE LEIOMYOMAS (FIBROIDS) ⤷  Subscribe
>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 11,459,305

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
World Intellectual Property Organization (WIPO) 2009062087 ⤷  Subscribe
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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