| Serial Number | 99636868 |
| Word Mark | AMBI-KLEEN |
| Filing Date | Thursday, February 5, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, June 4, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Pseudo Mark | AMBI KLEEN |
| Goods and Services | Cleaning and Degreasing cleaning-solution for industrial use |
| Pseudo Mark | AMBI CLEAN |
| Goods and Services | Mechanical parts cleaning units comprising a cleaning-solution reservoir, a parts sink and a cleaning-solution circulating pump, and parts of such apparatus |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 001, 004, 006, 050, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 5, 2026 |
| Primary Code | 003 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 5, 2026 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Safety-Kleen Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Norwell, MA 02061 US |
| Event Date | Event Description |
| Thursday, February 5, 2026 | NEW APPLICATION ENTERED |
| Thursday, February 5, 2026 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, June 2, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, June 3, 2026 | ASSIGNED TO EXAMINER |
| Thursday, June 4, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, June 4, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, June 4, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |