| Event Date | Event Description |
| Wednesday, January 15, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 5, 2015 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 14, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 7, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 23, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 2, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 26, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 5, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 3, 2009 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Thursday, February 19, 2009 | FAX RECEIVED |
| Wednesday, November 19, 2008 | SEC 7 REQUEST FILED |
| Tuesday, November 4, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 24, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 19, 2008 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 30, 2008 | NOTICE OF PUBLICATION |
| Saturday, July 12, 2008 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Saturday, July 12, 2008 | ASSIGNED TO LIE |
| Friday, July 11, 2008 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 9, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 9, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 9, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 21, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, November 20, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 16, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 16, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 16, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 17, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, April 17, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 10, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, December 20, 2006 | NEW APPLICATION ENTERED IN TRAM |