| Event Date | Event Description |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 1, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 15, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 22, 2011 | CASE FILE IN TICRS |
| Monday, March 7, 2011 | CASE FILE IN TICRS |
| Wednesday, August 9, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 17, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, September 17, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, August 9, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, August 9, 2004 | PAPER RECEIVED |
| Monday, December 17, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, September 18, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 18, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 3, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 9, 1984 | NOTICE OF PUBLICATION |
| Tuesday, March 13, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 24, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 6, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 6, 1983 | NON-FINAL ACTION MAILED |
| Monday, April 11, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 11, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 3, 1982 | REINSTATED |
| Saturday, January 30, 1982 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, June 16, 1981 | NON-FINAL ACTION MAILED |
| Saturday, April 11, 1981 | ASSIGNED TO EXAMINER |