| Serial Number | 99273895 |
| Word Mark | MEMPAC |
| Filing Date | Wednesday, July 9, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, January 20, 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 | Tuesday, February 10, 2026 |
| Goods and Services | Sustainable onsite water recycling and wastewater treatment systems; Bioreactors for use in the treatment of wastewater; Water treatment equipment, namely, water filtration units; Waste water treatment tanks; Waste water treatment apparatus; Water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; Waste water treatment installations; Industrial waste water purification plants; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Bioreactors for use in the treatment of waste water |
| 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 | Wednesday, July 9, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | Wednesday, July 1, 2015 |
| First Use In Commerce Date | Wednesday, July 1, 2015 |
| Party Name | Cloacina, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Arroyo Grande, CA 93420 |
| Event Date | Event Description |
| Wednesday, July 9, 2025 | NEW APPLICATION ENTERED |
| Wednesday, July 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, November 13, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, November 25, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 25, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 25, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 25, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 14, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 14, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 14, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 15, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 4, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |