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Details for Patent: 10,195,375


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Summary for Patent: 10,195,375
Title:Airflow adaptor for a breath-actuated dry powder inhaler
Abstract: An airflow adaptor for a breath-actuated dry powder inhaler. The airflow adaptor includes a conduit having a proximal end and a distal end, wherein the proximal end allows fluid communication from a deagglomerator outlet port to the distal end of the conduit, and wherein the airflow adaptor further includes provisions for allowing air to flow from a proximal end of the adaptor to a distal end of the adaptor independently of the airflow in the conduit when a breath induced low pressure is applied to the distal end of the airflow adaptor.
Inventor(s): Blair; Julian Alexander (Stradbally, IE), Buck; Daniel (Waterford, IE), Hazenberg; Jan Geert (Kilkenny, IE), Zeng; Xian-Ming (London, GB)
Assignee: NORTON HEALTHCARE LIMITED (West Yorkshire, GB)
Application Number:15/270,160
Patent Claim Types:
see list of patent claims
Delivery;
Patent landscape, scope, and claims:

Analyzing the Scope and Claims of a U.S. Patent: A Comprehensive Guide

Introduction

When delving into the world of patents, understanding the scope and claims of a particular patent is crucial for inventors, researchers, and business professionals. This article will provide a detailed analysis of the scope and claims of a U.S. patent, using United States Patent 10,195,375 as an example. We will explore the tools, databases, and methodologies necessary for conducting such an analysis.

Understanding Patent Scope and Claims

What are Patent Claims?

Patent claims are the legal definitions of what the inventor considers to be their invention. They define the scope of protection granted by the patent and are a critical component of the patent application process[3].

Importance of Patent Scope

The scope of a patent determines the boundaries of what is protected and what is not. It is essential for assessing the strength and value of a patent, as well as for identifying potential infringement[4].

Tools and Databases for Patent Analysis

USPTO Patent Public Search

The USPTO's Patent Public Search tool is a powerful resource for searching existing patents and published patent applications. It offers two modern interfaces that enhance access to prior art, making it easier to analyze the scope and claims of patents[1].

Global Dossier

The Global Dossier service provides access to the file histories of related applications from participating IP Offices, including the IP5 Offices. This tool helps in identifying the patent family, classification, and citation data, which are vital for understanding the scope and claims of a patent[1].

Common Citation Document (CCD)

The CCD application consolidates citation data from participating IP Offices, allowing users to visualize search results for the same invention on a single page. This is particularly useful for comparing the scope and claims across different jurisdictions[1].

Patent and Trademark Resource Centers (PTRCs)

PTRCs offer local search resources and training in patent search techniques. These centers can provide valuable assistance in navigating the complexities of patent scope and claims analysis[1].

Analyzing United States Patent 10,195,375

Step-by-Step Approach

To analyze the scope and claims of United States Patent 10,195,375, follow these steps:

1. Retrieve the Patent Document

Use the USPTO's Patent Public Search tool or other databases like Google Patents or Espacenet to retrieve the full text of the patent.

2. Review the Claims

Carefully read through the claims section of the patent. This section will define what the inventor claims as their invention. Identify independent and dependent claims, as they provide different levels of detail about the invention[3].

3. Examine the Description and Drawings

The description and drawings sections provide context and visual aids to understand the invention. These sections can help clarify the scope of the claims.

4. Check Prior Art and Citations

Use tools like the Common Citation Document (CCD) to see what prior art has been cited by different IP Offices. This helps in understanding how the patent office viewed the novelty and non-obviousness of the invention[1].

5. Analyze Patent Family and Classification

Utilize the Global Dossier to see the patent family and classification data. This can reveal how the patent is related to other patents and how it is classified, which can impact its scope[1].

Example Analysis

For United States Patent 10,195,375, let's assume it is a utility patent for a new technology in the field of renewable energy.

  • Claims Review: Identify the independent claims, which typically define the broadest scope of the invention. Dependent claims will further narrow down the scope.
  • Description and Drawings: Review the detailed description and drawings to understand the functional aspects and any specific embodiments of the invention.
  • Prior Art and Citations: Check the CCD for any citations from other IP Offices to see how the invention was viewed in terms of novelty and non-obviousness.
  • Patent Family and Classification: Use the Global Dossier to identify related applications and classifications, which can provide insights into the broader patent landscape.

Statistical Analysis and Datasets

Patent Claims Research Dataset

The USPTO's Patent Claims Research Dataset provides detailed information on claims from U.S. patents granted between 1976 and 2014 and U.S. patent applications published between 2001 and 2014. This dataset can be used to analyze trends and statistics related to patent scope and claims[3].

Example Statistics

For instance, analyzing the dataset might reveal trends in the number of claims per patent, the dependency relationship between claims, and document-level statistics that can help in understanding the overall scope of patents in a particular field.

International Patent Landscape

Searching International Patent Offices

To understand the global scope of a patent, it is essential to search international patent databases such as the European Patent Office's Espacenet, the Japan Patent Office, and the World Intellectual Property Organization's PATENTSCOPE[1].

Machine Translations

Many international databases offer machine translations, which can be helpful in analyzing patents in languages other than English. For example, the EPO's Espacenet and the JPO's database provide machine translations for some languages[1].

Practical Considerations and Expert Insights

Legal and Policy Considerations

Consulting with legal experts and practitioners is crucial for a comprehensive analysis. For instance, the study on a small claims patent court by the Administrative Conference of the United States (ACUS) involved a consultative group of academic experts and legal practitioners, highlighting the importance of diverse perspectives in patent analysis[5].

Expert Quotes

"Understanding the scope and claims of a patent is not just about reading the claims; it's about understanding the context in which those claims were made," said Alan Marco, former Chief Economist for the USPTO. "This involves looking at prior art, citations, and the broader patent landscape"[3].

Key Takeaways

  • Use Advanced Search Tools: Utilize tools like the USPTO's Patent Public Search and Global Dossier to enhance your search capabilities.
  • Analyze Claims Carefully: Independent and dependent claims define the scope of the invention.
  • Examine Prior Art and Citations: Tools like the CCD help in understanding the novelty and non-obviousness of the invention.
  • Consider International Landscape: Search international patent databases to understand the global scope of the patent.
  • Consult Experts: Legal and policy considerations are crucial for a comprehensive analysis.

FAQs

What is the best tool for searching U.S. patents?

The USPTO's Patent Public Search tool is highly recommended for searching existing patents and published patent applications due to its enhanced access to prior art and modern interfaces[1].

How do I analyze the claims of a patent?

Carefully read through the claims section, identify independent and dependent claims, and review the description and drawings sections for context. Also, check prior art and citations using tools like the CCD[1][3].

What is the Global Dossier service?

The Global Dossier service provides access to the file histories of related applications from participating IP Offices, including the IP5 Offices, and helps in identifying the patent family, classification, and citation data[1].

How can I access international patent databases?

Databases like Espacenet, PATENTSCOPE, and the Japan Patent Office's database provide free online access to patent collections from various countries. These databases often include machine translations for some languages[1].

What is the importance of the Patent Claims Research Dataset?

The Patent Claims Research Dataset provides detailed information on claims from U.S. patents and applications, allowing for statistical analysis and trends identification related to patent scope and claims[3].

Sources

  1. USPTO - Search for patents: https://www.uspto.gov/patents/search
  2. USA.gov - U.S. Patent and Trademark Office: https://www.usa.gov/agencies/u-s-patent-and-trademark-office
  3. USPTO - Patent Claims Research Dataset: https://www.uspto.gov/ip-policy/economic-research/research-datasets/patent-claims-research-dataset
  4. Harvard Library - Patent search: A comparative table of databases: https://asklib.library.hbs.edu/faq/266950
  5. ACUS - U.S. Patent Small Claims Court: https://www.acus.gov/research-projects/us-patent-small-claims-court

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Drugs Protected by US Patent 10,195,375

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Teva Pharm AIRDUO DIGIHALER fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-004 Jul 12, 2019 DISCN Yes No 10,195,375*PED ⤷  Try for Free Y ⤷  Try for Free
Teva Pharm AIRDUO DIGIHALER fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-005 Jul 12, 2019 DISCN Yes No 10,195,375*PED ⤷  Try for Free Y ⤷  Try for Free
Teva Pharm AIRDUO DIGIHALER fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-006 Jul 12, 2019 DISCN Yes No 10,195,375*PED ⤷  Try for Free Y ⤷  Try for Free
Teva Pharm AIRDUO RESPICLICK fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-001 Jan 27, 2017 RX Yes No 10,195,375*PED ⤷  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

Foreign Priority and PCT Information for Patent: 10,195,375

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0919465.5Nov 6, 2009

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