You are here
State / Province: IL
This is Patent and Trademark Practitioners of State IL, click name link to browse more.
| Registration number | Firm name | City |
|---|---|---|
| 28345 | Winnetka | |
| 28399 | McDonnell Boehnen Hulbert & Berghoff LLP | Chicago |
| 28423 | Leydig Voit and Mayer LTD | Chicago |
| 28426 | St.Charles | |
| 28455 | Barnes & Thornburg LLP | Chicago |
| 28461 | Leydig, Voit & Mayer LTD | Chicago |
| 28470 | Knechtel Demeur & Samlan | Chicago |
| 28491 | Marshall, Gerstein & Borun LLP | Chicago |
| 28620 | USG CORP | Libertyville |
| 28621 | Elmhurst |
Global Industry Code Conversion Hub
The essential tool for cross-border due diligence, compliance, and data cleansing. A one-stop solution for precise industry code mapping.
Multi-Standard Mapping: Bi-directional conversion across NAICS 2022, GB/T 4754-2017, NACE Rev. 2.1, and ISIC Rev.5.
Free Lookup: Instant online search for single-code conversions.
Enterprise Plans: Bulk matching, API access, and full database downloads.
Global Company Survey
USA Datasets
Comprehensive Japanese Company Reports
Comprehensive Japanese Company Reports — Go beyond registration data with financials, IP, government records, subsidies, awards, and more. Delivered within 30 minutes.