Invalidity dossier

US 11892897

Systems and methods for predicting which software vulnerabilities will be exploited by malicious hackers to prioritize for patching

Current assignee: Unified Patents

Added 5/14/2026, 6:00:56 AM

Active provider: Google · gemini-2.5-flash

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Patent summary

Title, assignee, inventors, filing/issue dates, abstract, and a plain-language overview of the claims.

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Here is a concise summary of US Patent 11892897:

US Patent: 11892897

  • Title: Systems and methods for predicting which software vulnerabilities will be exploited by malicious hackers to prioritize for patching
  • Assignee: Skysong Innovations LLC [cite: The provided patent text]
  • Inventors: Paulo Shakarian, Mohammed Almukaynizi, Jana Shakarian, Eric Nunes, Krishna Dharaiya, Manoj Balasubramaniam Senguttuvan, Alexander Grimm [cite: The provided patent text]
  • Filing Date: October 26, 2018 (Application number US16/640,878) [cite: The provided patent text]
  • Issue Date: February 6, 2024 [cite: The provided patent text]
  • Abstract: Various embodiments for predicting which software vulnerabilities will be exploited by malicious hackers and hence prioritized by patching are disclosed. [cite: The provided patent text]

Plain-Language Overview of Independent Claims:
The complete claims section was not present in the provided patent text. Due to the limitations of this environment, I cannot directly browse the full patent document from the provided URL (https://patents.google.com/patent/[US11892897](/patent/US11892897)/en) to extract and summarize the independent claims with authoritative information. Therefore, a plain-language overview of each independent claim cannot be provided at this time.

CAFC 2026 Dockets:
A search of CAFC 2026 dockets for patent number 11892897 did not yield any specific results in the provided search snippets.

However, the Google Patents information for US11892897 indicates the following related litigation:

  • A PTAB case IPR2025-01170 was filed, but it was not instituted (Procedural). [cite: The provided patent text]
  • A US case was filed in the Texas Western District Court (case/7:25-cv-00040). [cite: The provided patent text]
  • Another US case was filed in the Texas Eastern District Court (case/2:25-cv-00098). [cite: The provided patent text]
  • First worldwide family litigation was also filed. [cite: The provided patent text]

Generated 5/21/2026, 12:46:47 AM