Business registries · firm from USPTO records
EJ USA, INC.
USPTO only Derived from USPTO records only (patent assignees and trademark owners); FURP found no state registration, Form D, Form ADV, nonprofit, SEC or lobbying record with this name and place.
- Place
- 301 Spring Street, East Jordan, MI
- Entity type
- Corporation
- State of organization
- MI (as the owner states it in trademark filings)
- Patents
- 8 granted 1982-01-28 to 2020-12-01
- Trademarks
- 3, 3 live
- Record
- EXACT high confidence: USPTO records only: patent assignee and trademark owner with the same name (legal endings aside) and place
- Source
- USPTO: PVGPATDIS and TRCFECO2 (PVGPATDIS file of 2026-04-10, TRCFECO2 file of 2024-03-27); patent assignee and trademark owner with the same name (legal endings aside) and place
Patents
| Patent | Title | Granted | Source |
|---|---|---|---|
| US 12742300 | Manhole lock system | 2026-09-22 | PTBLXML, file of 2026-09-22 |
| US 10851515 | Skirt for forming an access hatch in concrete | 2020-12-01 | PVGPATDIS, file of 2026-04-10 |
| US 9340948 | Explosion mitigating vault | 2016-05-17 | PVGPATDIS, file of 2026-04-10 |
| US 9290916 | Removable fire hydrant nozzle with improved locking structure | 2016-03-22 | PVGPATDIS, file of 2026-04-10 |
| US D732944 | Security bolt | 2015-06-30 | PVGPATDIS, file of 2026-04-10 |
| US 9004810 | Explosion mitigating cover | 2015-04-14 | PVGPATDIS, file of 2026-04-10 |
| US 8784000 | Explosion mitigating cover | 2014-07-22 | PVGPATDIS, file of 2026-04-10 |
| US 8727659 | Manhole cover with insert | 2014-05-20 | PVGPATDIS, file of 2026-04-10 |
| US 8714867 | Explosion mitigating cover | 2014-05-06 | PVGPATDIS, file of 2026-04-10 |
Trademarks
| Mark | Serial | Filed | Status | Classes | Source |
|---|---|---|---|---|---|
| DUROWALK | 88219652 | 2018-12-06 | Registered | 019 | TRTDXFAP, file of 2026-10-06 |
| ALHAMBRA FOUNDRY CO. LTD. | 73347645 | 1982-01-28 | Registered and renewed | 006 | TRCFECO2, file of 2024-03-27 |
| AFCO | 73347513 | 1982-01-28 | Registered and renewed | 006 | TRTYRAP, file of 2026-04-03 |
Possible related entities
- NORINCO NORTH AMERICA, INC. FL business registration FUZZY same street address as a state registration
- East Jordan Iron Works, Inc. firm from USPTO records, 5 patents, 33 trademarks FUZZY same street address (trademark filings)
- EJ Group, Inc. firm from USPTO records, 41 trademarks FUZZY same street address (trademark filings)
Sharing an address can mean a parent and subsidiary, a shared office or a registered agent; it isn’t proof of a connection.
Firms here are built from USPTO patent assignees (PatentsView) and trademark owners: one firm per name (legal endings aside) and state, or country outside the US. Matches to other records are by name and state: EXACT means the identical full name, FUZZY a looser match, with the confidence shown.