Legal Representation
Attorney
                                            Mark A. Oathout
                                        USPTO Deadlines
                                Next Deadline
                            
                            
                                    
                                        
                                        1992 days remaining
                                    
                            
                        Section 8 (6-Year) Declaration Due (Based on registration date 2025-04-15)
                                    
                                    Due Date
                                
                                
                                    April 15, 2031
                                
                            
                                        
                                        Grace Period Ends
                                    
                                    
                                        October 15, 2031
                                    
                                
                            
                            Additional deadlines exist. Contact your attorney for complete deadline information.
                        
                Application History
16 events| Date | Code | Type | Description | Documents | 
|---|---|---|---|---|
| Apr 15, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... | 
| Apr 15, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... | 
| Feb 25, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... | 
| Feb 25, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... | 
| Feb 19, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... | 
| Jan 31, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... | 
| Jan 10, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... | 
| Jan 10, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... | 
| Jan 10, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... | 
| Oct 16, 2024 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... | 
| Oct 16, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... | 
| Oct 16, 2024 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... | 
| Oct 9, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... | 
| Sep 30, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... | 
| Sep 30, 2024 | MDSC | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... | 
| Apr 29, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... | 
Detailed Classifications
                                                Class 009
                                            
                                        Transformers; Electronic components in the nature of transformers, generator step-up transformer units, autotransformers, grounding transformers, mobile transformers, unit auxiliary transformers, unit transformer substations, three-phase voltage regulators, transit transformers, furnace transformers, small power and distribution transformers, and replacement parts, fittings, and accessories therefor
                                        
                                                    
                                                    First Use Anywhere: 
Nov 30, 1999                                                    
                                                
                                                
                                                    
                                                    First Use in Commerce: 
May 31, 2000                                                    
                                                
                                        
                                                Class 037
                                            
                                        Installation, maintenance and repair of transformers and apparatus and instruments for switching, transforming, or regulating transmission of electricity
                                        
                                                    
                                                    First Use Anywhere: 
Nov 30, 1999                                                    
                                                
                                                
                                                    
                                                    First Use in Commerce: 
May 31, 2000                                                    
                                                
                                        
                                                Class 042
                                            
                                        Custom design and engineering of transformers; Engineering design services; Testing, analysis, and evaluation of transformers to assure compliance with industry standards; Electrical engineering
                                        
                                                    
                                                    First Use Anywhere: 
Nov 30, 1999                                                    
                                                
                                                
                                                    
                                                    First Use in Commerce: 
May 31, 2000                                                    
                                                
                                        Additional Information
                                                
                                                Design Mark
                                            
                                        The mark consists of the stylized letters "pt", wherein the wording "PENNSYLVANIA TRANSFORMER TECHNOLOGY" appears in a circular setting around the stylized letters "pt", wherein "pt" is bordered by graphic design of a keystone.
                                    
                                                
                                                Color Claim
                                            
                                        Color is not claimed as a feature of the mark.
                                    
                                                
                                                Other
                                            
                                        as to "PENNSYLVANIA TRANSFORMER TECHNOLOGY"
                                    Classification
                                            
                                            International Classes
                                        
                                        
                                                    009
                                                    037
                                                    042