| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | North American Industry Classification System 2022 | details |
| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| PLUMBPEDIA |
|
United States Patent and Trademark Office | 9 | 2009-07-07 | 2016-02-12 | historic | details |