| Serial Number | 98960564 |
| Word Mark | DURAFOUL |
| Filing Date | Tuesday, January 14, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, January 13, 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 |
| Goods and Services | Water filtration apparatus; water purification apparatus; reverse osmosis membrane; reverse osmosis filtration units; water filtration apparatus and replacement parts in the nature of membranes, filters, brackish water reverse osmosis filter elements and filters for process water used within industrial processes, for drinking water, wastewater treatment applications, and process water applications |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, January 14, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | BL Technologies, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Minnetonka, MN 55343 |
| Event Date | Event Description |
| Tuesday, January 14, 2025 | NEW APPLICATION ENTERED |
| Thursday, June 12, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, June 23, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, June 24, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 24, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 24, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 24, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Wednesday, September 24, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Monday, December 29, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 29, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 29, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 13, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 13, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 13, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |