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EverpurePatent grant

Everpure was granted a patent for duplicating storage volumes with logical identifiers.

What happened

In September 2026 Everpure patented a storage-management method for copying data between volumes in data-center and enterprise storage systems without duplicating the underlying physical data.

Source

patents.google.comSep 22, 2026

US patent US12743225

Volume duplication using logical identifiers

Abstract

A system and method comprising: receiving a request to write data stored at a first range of a first volume to a second range of a second volume, where first metadata for the first range of the first volume is associated with a range of physical addresses where the data is stored in the storage system; and responsive to receiving the request: creating second metadata for the second range of the second volume, wherein the second metadata is associated with the range of physical addresses where the data is stored in the storage system; and associating the second volume with the second metadata.

patents.google.com/patent/US12743225Read the full source

Extracted by Autobound

From the Signal API record
Signal
Patent grant

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

Grant date
Sep 22, 2026
Inventors
4
Tech area
software / computing
Patent number
US12743225

The full record

From the Signal API record

People

  • Ethan MillerInventor
  • Jianting CaoInventor
  • John ColgroveInventor
  • Christopher GoldenInventor
  • John HayesInventor
  • Cary SandvigInventor

Details

Primary CPC class
G06F 3/065 (Electric digital data processing)
USPTO assignee
EVERPURE, INC.
What the invention does
A way to make a second volume point to existing stored data through new metadata, avoiding an unnecessary physical copy.

Topics and mentions

Tags

  • Intellectual Property
  • Research & Development
  • Data Center
  • Storage
  • Data Management

Technologies named

  • data storage
  • volume management
  • metadata
  • data centers

Extraction

Detected
Sep 23, 2026
signal_type
patents-company
signal_subtype
patentGrant

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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/da392a1f-6e4e-5a16-b4f1-c0428f40c0bc returns this record as JSON. POST /v1/companies/enrich returns every signal for everpuredata.com.

{
  "signal_id": "da392a1f-6e4e-5a16-b4f1-c0428f40c0bc",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-23T15:03:47+00:00",
  "company": {
    "name": "Everpure",
    "domain": "everpuredata.com"
  },
  "data": {
    "cpc": [
      {
        "code": "G06F 3/065",
        "label": "Electric digital data processing"
      },
      {
        "code": "G06F 3/0604",
        "label": "Electric digital data processing"
      },
      {
        "code": "G06F 3/0605",
        "label": "Electric digital data processing"
      },
      {
        "code": "G06F 3/0608",
        "label": "Electric digital data processing"
      },
      {
        "code": "G06F 3/061",
        "label": "Electric digital data processing"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Data Center",
      "Storage",
      "Data Management"
    ],
    "detail": "In September 2026 Everpure patented a storage-management method for copying data between volumes in data-center and enterprise storage systems without duplicating the underlying physical data.",
    "summary": "Everpure was granted a patent for duplicating storage volumes with logical identifiers.",
    "event_at": "2026-09-22",
    "inventors": [
      {
        "name": "Ethan Miller",
        "status": "resolved",
        "is_primary": true,
        "linkedin_url": "https://www.linkedin.com/in/ethanmiller"
      },
      {
        "name": "Jianting Cao",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "John Colgrove",
        "status": "resolved",
        "is_primary": false,
        "linkedin_url": "https://www.linkedin.com/in/johncolgrove"
      },
      {
        "name": "Christopher Golden",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "John Hayes",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Cary Sandvig",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Grigori Inozemtsev",
        "status": "unresolved",
        "is_primary": false
      }
    ],
    "tech_area": "software / computing",
    "event_kind": "grant_date",
    "grant_date": "2026-09-22",
    "source_url": "https://patents.google.com/patent/US12743225",
    "cpc_primary": {
      "code": "G06F 3/065",
      "label": "Electric digital data processing"
    },
    "patent_title": "Volume duplication using logical identifiers",
    "patent_number": "US12743225",
    "uspto_assignee": "EVERPURE, INC.",
    "patent_abstract": "A system and method comprising: receiving a request to write data stored at a first range of a first volume to a second range of a second volume, where first metadata for the first range of the first volume is associated with a range of physical addresses where the data is stored in the storage system; and responsive to receiving the request: creating second metadata for the second range of the second volume, wherein the second metadata is associated with the range of physical addresses where the data is stored in the storage system; and associating the second volume with the second metadata.",
    "precision_class": "structural",
    "invention_explanation": "A way to make a second volume point to existing stored data through new metadata, avoiding an unnecessary physical copy.",
    "technologies_mentioned": [
      "data storage",
      "volume management",
      "metadata",
      "data centers"
    ]
  }
}

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