NORTHSTONE
Summary of public USPTO data
- Owner
- Kaufman Realty & Auctions, LLC
- Status
- Live/Registered
- Serial number
- 99608823
- Registration number
- 8517972
- Filing date
- 2026-01-22
- Registration date
- 2026-10-20
- International classes
- 42
Goods and services
Class 42
- Software as a service (SAAS) services featuring software for monitoring and operating auctions and for processing auctions in real time