| Event Date | Event Description |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 13, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, October 15, 2007 | CASE FILE IN TICRS |
| Monday, October 16, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 26, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, June 26, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 24, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 24, 2003 | PAPER RECEIVED |
| Tuesday, July 27, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, February 17, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 27, 1993 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, January 14, 1993 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, January 11, 1993 | EXAMINER'S AMENDMENT MAILED |
| Monday, December 7, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 5, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, March 24, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 8, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, March 8, 1991 | LETTER OF SUSPENSION MAILED |
| Wednesday, February 6, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 3, 1990 | NON-FINAL ACTION MAILED |
| Friday, May 11, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 11, 1990 | REINSTATED |
| Friday, April 20, 1990 | ABANDONMENT - INCOMPLETE RESPONSE |
| Friday, April 20, 1990 | NON-FINAL ACTION MAILED |
| Friday, February 23, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 19, 1989 | NON-FINAL ACTION MAILED |
| Monday, July 10, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 10, 1989 | NON-FINAL ACTION MAILED |
| Monday, December 5, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 13, 1988 | ASSIGNED TO EXAMINER |