Legal Representation
Attorney
                                            Mainak H. Mehta 
                                        USPTO Deadlines
                                Next Deadline
                            
                            
                                    
                                        
                                        973 days remaining
                                    
                            
                        Section 8 & 9 (30-Year) Renewal Due (Based on registration date 1998-06-30)
                                    
                                    Due Date
                                
                                
                                    June 30, 2028
                                
                            
                                        
                                        Grace Period Ends
                                    
                                    
                                        December 30, 2028
                                    
                                Application History
25 events| Date | Code | Type | Description | Documents | 
|---|---|---|---|---|
| Jun 12, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... | 
| Jun 12, 2018 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... | 
| Jun 12, 2018 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... | 
| Jun 12, 2018 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... | 
| Jun 1, 2018 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... | 
| Nov 22, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... | 
| Jun 30, 2017 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... | 
| Dec 19, 2014 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... | 
| Jul 31, 2009 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... | 
| Jul 31, 2009 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... | 
| Nov 20, 2007 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... | 
| Nov 20, 2007 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... | 
| Nov 19, 2007 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... | 
| Nov 18, 2007 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... | 
| Mar 28, 2005 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... | 
| Jun 14, 2004 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... | 
| Apr 1, 2004 | PR23 | O | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | Loading... | 
| Feb 9, 2004 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... | 
| Jun 30, 1998 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... | 
| Apr 7, 1998 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... | 
| Mar 7, 1998 | NPUB | O | NOTICE OF PUBLICATION | Loading... | 
| Feb 2, 1998 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... | 
| Jan 21, 1998 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... | 
| Jan 20, 1998 | DOCK | D | ASSIGNED TO EXAMINER | Loading... | 
| Jul 16, 1997 | CNRT | F | NON-FINAL ACTION MAILED | Loading... | 
Detailed Classifications
                                                Class 011
                                            
                                        membrane filters for water purification
                                        
                                                    
                                                    First Use Anywhere: 
19960800                                                    
                                                
                                                
                                                    
                                                    First Use in Commerce: 
19960800                                                    
                                                
                                        Classification
                                            
                                            International Classes
                                        
                                        
                                                    011