Legal Representation
Attorney
                                            Gregory C. Golla
                                        USPTO Deadlines
                                Next Deadline
                            
                            
                                    
                                        
                                        7 days remaining
                                    
                            
                        Examiner's Amendment Completed
                                    
                                    Due Date
                                
                                
                                    November 11, 2025
                                
                            Application History
9 events| Date | Code | Type | Description | Documents | 
|---|---|---|---|---|
| Oct 27, 2025 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... | 
| Oct 27, 2025 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... | 
| Oct 27, 2025 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... | 
| Oct 27, 2025 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... | 
| Oct 27, 2025 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... | 
| Oct 21, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... | 
| Oct 8, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... | 
| Jun 2, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... | 
| Jun 2, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... | 
Detailed Classifications
                                                Class 011
                                            
                                        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 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 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
                                        Additional Information
                                                
                                                Pseudo Mark
                                            
                                        DRAIN FOX
                                    Classification
                                            
                                            International Classes
                                        
                                        
                                                    011