Patent Comparison Patents (Class 707/931)

Cross-Reference Art Collections

Infringement detection (Class 707/932)
  • Patent number: 8312067
    Abstract: Disclosed methods and computer program products provide tools for analyzing documents. For example, a computer program product that is stored on a computer-readable storage medium includes instructions that, when executed, cause a computer system to perform certain steps. The steps include, for example, receiving a selection of two or more documents for comparison, the documents including numbered sections, and automatically determining matching numbered sections between the two or more documents. In one embodiment, the steps further include, in response to the determining, displaying in a graphical user interface a representation of a first set of numbered sections from a first of the documents and a representation of a second set of numbered sections from a second of the documents, and indicating, in the graphical user interface, matching numbered sections between the first set of numbered sections and the second set of numbered sections.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: November 13, 2012
    Assignee: LexisNexis Group
    Inventors: Brian K. Elias, Matthew C. Morrise
  • Patent number: 8271563
    Abstract: A computer-enabled system, method, and medium is provided to support, e.g., analyzing intellectual property documents by assigning attributes to the documents. The present invention is suitable for use by intellectual property professionals and is flexible to support development and use of customized attribute types and attributes. Optionally, a group of intellectual property documents can be divided into projects, which can be ingested including assigning attributes. Optionally, the attributes can be used to filter information included in e.g., searches, and/or reports.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: September 18, 2012
    Inventor: Eugene M. Lee
  • Patent number: 8086542
    Abstract: A method and system for the online promotion of intellectual property includes providing an Internet host station with at least one database that is connectable via the Internet to consumer stations and industry stations. The database includes a plurality of intellectual property items and a description of each intellectual property item. At least one of the intellectual property items is selected by a consumer station and the description associated with the selected intellectual property item is viewed at the consumer station. Portions of the description may be confidential and therefore not normally viewed at the consumer station. Feedback data is sent from the consumer station to the host station. The feedback data includes consumer opinion information of the selected intellectual property item based at least in part on the description of the selected intellectual property item.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: December 27, 2011
    Inventor: Martin S. Berger
  • Patent number: 8086696
    Abstract: A method and system for the online promotion of intellectual property includes providing an Internet host station with at least one database that is connectable via the Internet to consumer stations and industry stations. The database includes a plurality of intellectual property items and a description of each intellectual property item. At least one of the intellectual property items is selected by a consumer station and the description associated with the selected intellectual property item is viewed at the consumer station. Portions of the description may be confidential and therefore not normally viewed at the consumer station. Feedback data is sent from the consumer station to the host station. The feedback data includes consumer opinion information of the selected intellectual property item based at least in part on the description of the selected intellectual property item.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: December 27, 2011
    Inventor: Martin S. Berger
  • Patent number: 7904453
    Abstract: A computer system, method, and storage medium with embedded code automate analysis of validity of patent document claims. In embodiments, the computer system receives an identifier of the patent document and a claim, retrieves text of the patent document, parses the text to identify contextually important key terms of the claim, and then formulates one or more queries that include key terms and a priority date relating to the patent document. The system launches the queries and receives search results. From the results, anticipatory candidate members and obviousness candidate members are determined. If the total number of the members is excessive, the queries are reformulated more restrictively, and the search repeated. The system determines contextual relevance of the members and arranges the members in order of their relevance.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: March 8, 2011
    Inventor: Alexander I. Poltorak