CHEMSTAR Trademark
CHEMSTAR is a USPTO trademark filed by Air Liquide Electronics U.S. LP. Status: Registered.
Trademark Facts
| Mark | CHEMSTAR |
|---|---|
| Serial Number | 99169946 |
| Registration Number | 8107664 |
| Status | Registered |
| Filing Date | 2025-05-05 |
| Registration Date | 2026-01-20 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | Air Liquide Electronics U.S. LP |
| Attorney of Record | Jonathan M. Rixen |
| Prosecution Events | 16 |
| Latest Event | R.PR on 2026-01-20 |
Goods & Services
Automated machines for collecting and storing liquid chemical waste in drums and totes
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-01-20 | Registration Certificate | ORC |
| 2026-01-20 | Notice of Registration Email | ERO |
| 2025-12-02 | OG Publication Confirmation | PB3 |
| 2025-11-26 | Notification of Notice of Publication | EB4 |
| 2025-11-26 | Notice of Publication | PB1 |
| 2025-11-01 | Amendment and Mail Process Complete | AMC |
USPTO Refusals on Record
- identical_marks
- indefinite_identification