Patent Search

curl -X POST https://api.case.dev/legal/v1/patent-search \
  -H "Authorization: Bearer $CASEDEV_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "query": "neural network medical imaging",
    "assignee": "General Electric",
    "applicationType": "Utility",
    "filingDateFrom": "2018-01-01",
    "limit": 5,
    "sortBy": "filingDate",
    "sortOrder": "desc"
  }'

casedev legal:v1 patent-search \
  --query "neural network medical imaging" \
  --assignee "General Electric" \
  --application-type Utility \
  --filing-date-from 2018-01-01 \
  --limit 5 \
  --sort-by filingDate \
  --sort-order desc

const result = await client.legal.patentSearch({
  query: 'neural network medical imaging',
  assignee: 'General Electric',
  applicationType: 'Utility',
  filingDateFrom: '2018-01-01',
  limit: 5,
  sortBy: 'filingDate',
  sortOrder: 'desc'
});

console.log(`Found ${result.totalResults} patents`);

for (const item of result.results) {
  console.log(`${item.title} (${item.applicationNumber})`);
  if (item.patentNumber) {
    console.log(`  Patent: ${item.patentNumber}`);
  }
}

result = client.legal.v1.patent_search(
    query='neural network medical imaging',
    assignee='General Electric',
    application_type='Utility',
    filing_date_from='2018-01-01',
    limit=5,
    sort_by='filingDate',
    sort_order='desc'
)

print(f'Found {result.total_results} patents')

for item in result.results:
    print(f'{item.title} ({item.application_number})')
    if item.patent_number:
        print(f'  Patent: {item.patent_number}')

result, _ := client.Legal.V1.PatentSearch(ctx, casedev.LegalV1PatentSearchParams{
    Query:           casedev.F("neural network medical imaging"),
    Assignee:        casedev.F("General Electric"),
    ApplicationType: casedev.F("Utility"),
    FilingDateFrom:  casedev.F("2018-01-01"),
    Limit:           casedev.F(int64(5)),
    SortBy:          casedev.F("filingDate"),
    SortOrder:       casedev.F("desc"),
})

fmt.Printf("Found %d patents\n", result.TotalResults)

for _, item := range result.Results {
    fmt.Printf("%s (%s)\n", item.Title, item.ApplicationNumber)
    if item.PatentNumber != "" {
        fmt.Printf("  Patent: %s\n", item.PatentNumber)
    }
}