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Last Updated: January 10, 2025

Details for Patent: 8,796,307


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Summary for Patent: 8,796,307
Title:Beta2-adrenoreceptor agonists
Abstract: Compounds of formula ##STR00001## in free or salt or solvate form, where Ar is a group of formula ##STR00002## Y is carbon or nitrogen and R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, X, n, p, q and r are as defined in the specification, their preparation and their use as pharmaceuticals, particularly for the treatment of obstructive or inflammatory airways diseases.
Inventor(s): Cuenoud; Bernard (Horsham, GB), Bruce; Ian (Horsham, GB), Fairhurst; Robin Alec (Horsham, GB), Beattie; David (Horsham, GB)
Assignee: Novartis AG (Basel, CH)
Application Number:14/076,478
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form; Formulation;
Patent landscape, scope, and claims:

Analyzing the Scope and Claims of United States Patent 8,796,307

When delving into the specifics of a patent, such as United States Patent 8,796,307, it is crucial to understand the broader context of patent searching, the tools available, and the detailed analysis of the patent's scope and claims.

Understanding the Patent System

The United States Patent and Trademark Office (USPTO) is the primary agency responsible for granting U.S. patents and registering trademarks. The USPTO provides various resources and tools to facilitate patent searches and analyses[2].

Tools for Patent Searching

Patent Public Search

The USPTO's Patent Public Search tool is a modern web-based application that replaces legacy search tools like PubEast, PubWest, PatFT, and AppFT. This tool offers enhanced access to prior art with two user-selectable interfaces, improving the overall patent searching process[1].

Global Dossier

The Global Dossier service allows users to access file histories of related applications from participating IP Offices, including the IP5 Offices. This service is useful for identifying patent families, viewing dossier, classification, and citation data, and downloading documents[1].

Patent and Trademark Resource Centers (PTRCs)

PTRCs provide local search resources and training in patent search techniques, making them valuable for those conducting detailed patent analyses[1].

Accessing Patent Information

Patent Claims Research Dataset

The Patent Claims Research Dataset, maintained by the USPTO, contains 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 is crucial for analyzing patent scope and claims[3].

Patent Examination Data System (PEDS)

The PEDS allows public users to search, view, and download bibliographic data for all publicly available patent applications. This system is particularly useful for bulk data downloads and managing data volumes[1].

Analyzing Patent Scope and Claims

Patent Scope

The scope of a patent is defined by its claims, which outline the specific invention and its boundaries. The Patent Claims Research Dataset provides detailed statistics and measurements of patent scope, including newly developed measures such as claim-level statistics and document-level statistics[3].

Claim Analysis

To analyze the claims of a specific patent like U.S. Patent 8,796,307, one must:

  • Identify Independent and Dependent Claims: Independent claims define the broadest scope of the invention, while dependent claims narrow down the scope by adding additional limitations.
  • Understand Claim Dependencies: The relationship between claims is crucial. Dependent claims rely on independent claims, and understanding this hierarchy helps in comprehending the overall scope of the patent.
  • Review Claim Language: The language used in the claims is precise and legalistic. Each word and phrase has a specific meaning that defines the invention's boundaries.

Example: U.S. Patent 8,796,307

For U.S. Patent 8,796,307, the analysis would involve:

  • Identifying the Invention: Determine what the patent covers by reading the abstract, description, and drawings.
  • Analyzing Claims: Break down each claim to understand the specific elements of the invention and how they are related.
  • Comparing with Prior Art: Use tools like the Patent Public Search and Global Dossier to compare the claims with prior art to ensure the patent's novelty and non-obviousness.

Historical Context and Prior Art

Historical Patents

For patents issued before 1976, resources like the NYPL Libguides provide access to historical U.S. patents. These resources are essential for understanding the evolution of inventions and identifying prior art[4].

Common Citation Document (CCD)

The CCD application consolidates citation data from IP5 Offices, allowing users to visualize search results for the same invention produced by several offices on a single page. This is particularly useful for identifying prior art cited by multiple offices[1].

Practical Steps for Analysis

Step-by-Step Search Strategy

The USPTO provides a step-by-step strategy for conducting a preliminary U.S. patent search. This includes using the Patent Public Search tool, reviewing the Official Gazette, and accessing the Patent Claims Research Dataset[1].

Using the Patent Public Search Tool

  1. Access the Tool: Go to the USPTO website and use the Patent Public Search tool.
  2. Enter Search Terms: Input relevant keywords, patent numbers, or other identifiers to find the patent.
  3. Review Search Results: Analyze the search results to identify the patent and its related documents.

Reviewing the Patent Document

  1. Read the Abstract and Description: Understand the general scope of the invention.
  2. Analyze the Claims: Break down each claim to understand the specific elements of the invention.
  3. Examine the Drawings: Visual aids can help clarify the invention's components and functionality.

Legal and Policy Considerations

Small Claims Patent Court

Studies by the Administrative Conference of the United States (ACUS) on small claims patent courts highlight the legal and policy considerations in patent litigation. These studies can provide insights into the feasibility and structure of such courts, which may impact how patents are enforced and litigated[5].

Key Takeaways

  • Use Advanced Search Tools: Utilize the USPTO's Patent Public Search, Global Dossier, and PEDS to access comprehensive patent information.
  • Analyze Claims Carefully: Understand the hierarchy and language of claims to define the patent's scope accurately.
  • Consider Prior Art: Use resources like the CCD and historical patent databases to identify relevant prior art.
  • Stay Updated on Legal Developments: Be aware of ongoing studies and policy changes that could affect patent enforcement and litigation.

FAQs

Q: How do I access the full text of a U.S. patent?

A: The full text and images of U.S. patents from 1976 to the present are available on the USPTO website. For patents before 1976, images and current classification numbers are available, but full text may be limited[1].

Q: What is the Global Dossier service?

A: The Global Dossier service provides access to the file histories of related applications from participating IP Offices, allowing users to view dossier, classification, and citation data for these applications[1].

Q: How can I analyze the scope of a patent?

A: Use the Patent Claims Research Dataset to analyze claim-level statistics and document-level statistics. This dataset helps in understanding the scope and boundaries of the patent[3].

Q: What is the Common Citation Document (CCD)?

A: The CCD consolidates citation data from IP5 Offices, enabling users to visualize search results for the same invention on a single page[1].

Q: Where can I find historical U.S. patents?

A: Historical U.S. patents can be found through resources like the NYPL Libguides, which provide access to early unnumbered patents and other historical patent documents[4].

Sources

  1. USPTO - Search for patents: https://www.uspto.gov/patents/search
  2. USA.gov - U.S. Patent and Trademark Office (USPTO): 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. NYPL Libguides - How to Search for an Historical U.S. Patent: https://libguides.nypl.org/patents/historical_patents
  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 8,796,307

ApplicantTradenameGeneric NameDosageNDAApproval DateTETypeRLDRSPatent No.Patent ExpirationProductSubstanceDelist Req.Patented / Exclusive UseSubmissiondate
No data available in table
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>TE>Type>RLD>RS>Patent No.>Patent Expiration>Product>Substance>Delist Req.>Patented / Exclusive Use>Submissiondate
Showing 0 to 0 of 0 entries

Foreign Priority and PCT Information for Patent: 8,796,307

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9913083.3Apr 6, 1999

International Family Members for US Patent 8,796,307

CountryPatent NumberEstimated ExpirationSupplementary Protection CertificateSPC CountrySPC Expiration
European Patent Office 1183240 ⤷  Subscribe C300437 Netherlands ⤷  Subscribe
European Patent Office 1183240 ⤷  Subscribe CA 2010 00006 Denmark ⤷  Subscribe
European Patent Office 1183240 ⤷  Subscribe 91651 Luxembourg ⤷  Subscribe
European Patent Office 1183240 ⤷  Subscribe SPC009/2010 Ireland ⤷  Subscribe
European Patent Office 1183240 ⤷  Subscribe 10C0006 France ⤷  Subscribe
European Patent Office 1183240 ⤷  Subscribe SPC/GB10/009 United Kingdom ⤷  Subscribe
European Patent Office 1183240 ⤷  Subscribe C01183240/01 Switzerland ⤷  Subscribe
>Country>Patent Number>Estimated Expiration>Supplementary Protection Certificate>SPC Country>SPC Expiration
Showing 1 to 7 of 7 entries

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