System and methods for analyzing documents

Patent metadata

Field	Value
Publication number	US-9805429-B2
Application number	US-201615159092-A
Country	US
Kind code	B2
Filing date	May 19, 2016
Priority date	Oct 25, 2007
Publication date	Oct 31, 2017
Grant date	Oct 31, 2017

Abstract

Systems and methods are provided for analyzing documents. In one implementation, a computer implemented method is provided for analyzing a patent application and providing a visual representation. According to the method, a selection is received from a user to view claims of the patent application in a claim tree hierarchy and a computer displays the claims in the claim tree hierarchy on a display. The claim tree hierarchy visually depicts relationships between the claims. The method identifies one or more words of at least one of the claims that constitutes an element and displays, in the claim tree hierarchy, the words constituting the element in association with the claim.

First claim

What is claimed is:

1. A method for analyzing a patent application and providing a visual representation, the method comprising:
displaying, by a processing device, claims of the patent application in a claim tree hierarchical structure on a display, wherein the claim tree hierarchical structure visually depicts relationships between the claims;
identifying one or more words of at least one of the claims that constitutes one or more elements;
displaying, in the claim tree hierarchical structure, the words constituting the one or more elements in association with the claims;
loading, into a memory, at least one database storing patents, patent applications, and court opinions that relates to the patents or the patent applications;
searching the at least one database for a selected element from one or more elements in association with the claims, wherein the results of the search indicate that the selected element has a defined prior usage in patents or patent applications with earlier priority dates stored in the at least one database and corresponding case reference information in court opinions stored in the at least one database, the defined prior usage informing how the selected element has been used in the patents or patent applications with earlier priority dates to provide a meaning of the selected element, and the case reference information indicating how the selected element has been interpreted by courts; and
displaying the selected element with a first visual indication indicating that the selected element has been used in the patents or patent applications with earlier priority dates from the at least one database, and a second visual indication indicating that the selected element has been interpreted by courts.

2. The method of claim 1 , further comprising:
displaying one or more suggested alternate terms for the selected element.

3. The method of claim 1 , wherein the first visual indication and the second visual indication are a text color, font, or an icon.

4. The method of claim 1 , further comprising:
storing, in association with the selected element, results of the search.

5. The method of claim 1 , further comprising:
displaying results of the search in association with the claim tree hierarchical structure.

6. The method of claim 1 , further comprising:
generating a report of results of the search.

7. The method of claim 1 , further comprising:
providing an option to associate reference data with the selected element.

8. The method of claim 7 , further comprising:
displaying bibliographic data in association with the reference data and the selected element.

9. The method of claim 8 , wherein the bibliographic data is automatically stored in association with the reference data.

10. The method of claim 8 , further comprising:
generating a report for at least the selected element, the report including one or more of the reference data and the bibliographic data that is associated with the selected element.

11. The method of claim 1 , further comprising:
displaying a label or icon indicating that reference data is available for the selected element.

12. The method of claim 11 , further comprising: receiving a selection to view the reference data; and displaying the reference data.

13. The method of claim 1 , further comprising:
displaying, in association with at least one of the claims, a designation indicating whether the at least one of the claims is independent, dependent, or multiple dependent; and
generating a report of the claims, the report comprising a number of the claims, a claim tree, and a claim chart summarizing claim relationships.

14. A system for analyzing a patent application and providing a visual representation, the system comprising:
a processing device; and
a non-transitory, processor-readable storage medium, the non-transitory, processor-readable storage medium comprising one or more programming instructions that, when executed, cause the processing device to:
display claims of the patent application in a claim tree hierarchical structure on a display, wherein the claim tree hierarchical structure visually depicts relationships between the claims;
identify one or more words of at least one of the claims that constitutes one or more elements;
display the words constituting the one or more elements in association with the claims;
load at least one database storing patents, patent applications, and court opinions that relates to the patents or the patent applications;
search the at least one database for a selected element from one or more elements in association with the claims, wherein the results of the search indicate that the selected element has a defined prior usage in patents or patent applications with earlier priority dates stored in the at least one database and corresponding case reference information in court opinions stored in the at least one database, the defined prior usage informing how the selected element has been used in the patents or patent applications with earlier priority dates to provide a meaning of the selected element, and the case reference information indicating how the selected element has been interpreted by courts; and
display the selected element with a first visual indication indicating that the selected element has been used in the patents or patent applications with earlier priority dates from the at least one database, and a second visual indication indicating that the selected element has been interpreted by courts.

15. The system of claim 14 , wherein the non-transitory, processor readable storage medium further comprises one or more programming instructions that, when executed, cause the processing device to:
display one or more suggested alternate terms for the selected element.

16. The system of claim 14 , wherein the first visual indication and the second visual indication are a text color, font, or an icon.

17. The system of claim 14 , wherein the non-transitory, processor readable storage medium further comprises one or more programming instructions that, when executed, cause the processing device to:
store, in association with the selected element, results of the search.

18. The system of claim 14 , wherein the non-transitory, processor readable storage medium further comprises one or more programming instructions that, when executed, cause the processing device to:
display results of the search in association with the claim tree hierarchical structure.

19. The system of claim 14 , wherein the non-transitory, processor readable storage medium further comprises one or more programming instructions that, when executed, cause the processing device to:
generate a report of results of the search.

20. The system of claim 14 , wherein the non-transitory, processor readable storage medium further comprises one or more programming instructions that, when executed, cause the processing device to:
provide an option to associate reference data with the selected element.

21. The system of claim 20 , wherein the non-transitory, processor readable storage medium further comprises one or more programming instructions that, when executed, cause the processing device to:
display bibliographic data in association with the reference data and the selected element.

22. The system of claim 21 , wherein the bibliographic data is automatically stored in association with the reference data.

23. The system method of claim 20 , wherein the non-transi

Assignees

• Lexisnexis Division Of Reed Elsevier Inc

Inventors

• Elias Brian K
• Morrise Matthew C
• Chauhan Om
• Wang Ningjun

Classifications

• G06F17/30728

  Physics · mapped topic

• G06F2216/11

  Patent retrieval · CPC title

• G06F17/30707

  Physics · mapped topic

• G06F17/30719

  Physics · mapped topic

• G06F17/30684

  Physics · mapped topic