| Serial Number | 97673759 |
| Word Mark | COOL-DRAIN |
| Filing Date | Friday, November 11, 2022 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, September 23, 2025 |
| Registration Number | 7961160 |
| Registration Date | Tuesday, September 23, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 9, 2024 |
| Goods and Services | Electrochemical systems in the nature of electrostatic and electro-chlorination water treatment apparatus, electrochemical water treatment apparatus for water purification, electrochemical sterilization units being water treatment equipment for use in residential and commercial heating, ventilation, air conditioning (HVAC), and other air and water management systems that utilize electrochemical treatment to prevent biofouling; electro-chemical systems in the nature of electrostatic electrostatic and electro-chlorination water treatment apparatus, electrochemical water treatment apparatus for water purification, electrochemical sterilization units being water treatment equipment for use in preventing heating, ventilation, air conditioning (HVAC) condensate pans and drain lines from becoming clogged; electro-chemical systems in the nature of electrostatic electrostatic and electro-chlorination water treatment apparatus, electrochemical water treatment apparatus for water purification, electrochemical sterilization units being water treatment equipment for keeping heating, ventilation, air conditioning (HVAC) condensate pans and drain lines clean, clear and flowing |
| 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 | Saturday, December 3, 2022 |
| Primary Code | 011 |
| First Use Anywhere Date | Thursday, March 13, 2025 |
| First Use In Commerce Date | Thursday, March 13, 2025 |
| Party Name | ELECTROSEA, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | PLYMOUTH, MN 55441 |
| Party Name | ELECTROSEA, LLC |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | PLYMOUTH, MN 55441 |
| Party Name | Electrosea, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Plymouth, MN 55441 |
| Party Name | Electrosea, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Wayzata, MN 55391 |
| Event Date | Event Description |
| Tuesday, November 15, 2022 | NEW APPLICATION ENTERED |
| Saturday, December 3, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 25, 2023 | ASSIGNED TO EXAMINER |
| Monday, September 4, 2023 | NON-FINAL ACTION WRITTEN |
| Monday, September 4, 2023 | NON-FINAL ACTION E-MAILED |
| Monday, September 4, 2023 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 4, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 4, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 4, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 5, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 20, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 9, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 9, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 5, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 3, 2024 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, September 3, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, January 7, 2025 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, January 8, 2025 | SOU EXTENSION 2 GRANTED |
| Tuesday, September 3, 2024 | SOU EXTENSION 1 FILED |
| Tuesday, September 3, 2024 | SOU EXTENSION 1 GRANTED |
| Wednesday, December 25, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, January 7, 2025 | SOU EXTENSION 2 FILED |
| Thursday, April 10, 2025 | USE AMENDMENT FILED |
| Thursday, April 10, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, August 5, 2025 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 5, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Tuesday, September 2, 2025 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, September 23, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 23, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Wednesday, September 3, 2025 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |