| Event Date | Event Description |
| Wednesday, February 17, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 7, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 6, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 4, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 16, 2015 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, January 22, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 16, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 9, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 10, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 25, 2008 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 5, 2008 | NOTICE OF PUBLICATION |
| Wednesday, February 20, 2008 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, February 20, 2008 | ASSIGNED TO LIE |
| Friday, January 18, 2008 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 8, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 8, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 8, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 11, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 11, 2007 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 11, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, July 9, 2007 | ASSIGNED TO EXAMINER |
| Friday, March 30, 2007 | NEW APPLICATION ENTERED IN TRAM |