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NetskopePatent challenge

Netskope filed an inter partes review challenging Lacework's patent on finding hidden IT systems through activity data.

Source

ptacts.uspto.govSep 15, 2026

Detail

In September 2026, Netskope asked the Patent Office to cancel a Lacework patent on comparing activity records from multiple sources to find hidden systems.

ptacts.uspto.gov/ptacts/ui/homeRead the full source

Extracted by Autobound

From the Signal API record
Signal
Patent challenge

What this signalsA new patent often shows where a company is putting its R&D budget.

Assignee
NETSKOPE, INC.
Event date
Sep 15, 2026

Companies

The full record

From the Signal API record

Details

Technology area
Networking, Multiplexing, Cable & Security
Trial type
IPR
Trial number
IPR2026-00472
Trial status
Pending
Challenge role
Petitioner
USPTO assignee
NETSKOPE, INC.
Why it matters
Netskope has filed three patent challenges in the past year, including this challenge to a Lacework patent in Netskope's own network-security market.
Context: petitions 12mo
3
Context: proceedings on patent
1
What the invention does
The invention compares resource-use records from a user and the user's devices to spot systems that the organization does not know about.
Challenged patent title
Using Activity Monitored By Multiple Data Sources To Identify Shadow Systems
Petitioner counsel name
Millikan, Thomas
Challenged patent number
US12244621
Technology center art unit
2400/2498
Challenged application number
17858866

Topics and mentions

Tags

  • Intellectual Property
  • Lawsuits
  • Cyber Security
  • Information Security

Competitors named

  • LACEWORK, INC.

Technologies named

  • shadow IT detection
  • network security
  • activity monitoring
  • access analytics

Challenged patent inventors

  • VIKRAM KAPOOR
  • HARISH KUMAR BHARAT SINGH
  • WEIFEI ZENG
  • VIMALKUMAR JEYAKUMAR
  • THERON TOCK
  • YING XIE
  • YIJOU CHEN

Extraction

Detected
Sep 16, 2026
signal_type
patents-company
signal_subtype
patentChallenge

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This page shows a preview. The full patents-company record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/1d7f4c8d-2a03-5a15-878f-ca571ca16658 returns this record as JSON. POST /v1/companies/enrich returns every signal for netskope.com.

{
  "signal_id": "1d7f4c8d-2a03-5a15-878f-ca571ca16658",
  "signal_type": "patents-company",
  "signal_subtype": "patentChallenge",
  "detected_at": "2026-09-16T04:35:42+00:00",
  "company": {
    "name": "Netskope",
    "domain": "netskope.com"
  },
  "data": {
    "tags": [
      "Intellectual Property",
      "Lawsuits",
      "Cyber Security",
      "Information Security"
    ],
    "detail": "In September 2026, Netskope asked the Patent Office to cancel a Lacework patent on comparing activity records from multiple sources to find hidden systems.",
    "summary": "Netskope filed an inter partes review challenging Lacework's patent on finding hidden IT systems through activity data.",
    "event_at": "2026-09-15",
    "tech_area": "Networking, Multiplexing, Cable & Security",
    "event_kind": "petition_filed",
    "source_url": "https://ptacts.uspto.gov/ptacts/ui/home?reviewNumber=IPR2026-00472",
    "trial_type": "IPR",
    "trial_number": "IPR2026-00472",
    "trial_status": "Pending",
    "challenge_role": "petitioner",
    "uspto_assignee": "NETSKOPE, INC.",
    "why_this_fight": "Netskope has filed three patent challenges in the past year, including this challenge to a Lacework patent in Netskope's own network-security market.",
    "petitioner_name": "NETSKOPE, INC.",
    "precision_class": "structural",
    "challenge_context": {
      "petitions_12mo": 3,
      "proceedings_on_patent": 1
    },
    "file_download_uri": "https://api.uspto.gov/api/v1/patent/ptab-files/IPR/2026/00472/IPR2026-00472.zip",
    "patent_owner_name": "LACEWORK, INC.",
    "petitioner_domain": "netskope.com",
    "petition_filing_date": "2026-09-15",
    "competitors_mentioned": [
      "LACEWORK, INC."
    ],
    "invention_explanation": "The invention compares resource-use records from a user and the user's devices to spot systems that the organization does not know about.",
    "technologies_mentioned": [
      "shadow IT detection",
      "network security",
      "activity monitoring",
      "access analytics"
    ],
    "challenged_patent_title": "Using Activity Monitored By Multiple Data Sources To Identify Shadow Systems",
    "petitioner_counsel_name": "Millikan, Thomas",
    "challenged_patent_number": "US12244621",
    "technology_center_art_unit": "2400/2498",
    "challenged_patent_inventors": [
      "VIKRAM KAPOOR",
      "HARISH KUMAR BHARAT SINGH",
      "WEIFEI ZENG",
      "VIMALKUMAR JEYAKUMAR",
      "THERON TOCK",
      "YING XIE",
      "YIJOU CHEN"
    ],
    "challenged_application_number": "17858866"
  }
}

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