| Event Date | Event Description |
| Wednesday, August 31, 1983 | ASSIGNED TO EXAMINER |
| Wednesday, October 5, 1983 | NON-FINAL ACTION MAILED |
| Wednesday, February 29, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 14, 1984 | FINAL REFUSAL MAILED |
| Wednesday, September 19, 1984 | PETITION TO REVIVE-RECEIVED |
| Friday, November 2, 1984 | PETITION TO REVIVE-GRANTED |
| Friday, November 16, 1984 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 27, 1984 | EX PARTE APPEAL-INSTITUTED |
| Thursday, November 29, 1984 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, December 17, 1984 | NON-FINAL ACTION MAILED |
| Thursday, June 20, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 15, 1985 | NON-FINAL ACTION MAILED |
| Thursday, January 16, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 18, 1986 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, February 24, 1986 | NON-FINAL ACTION MAILED |
| Monday, March 31, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 20, 1986 | LETTER OF SUSPENSION MAILED |
| Tuesday, February 18, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, March 10, 1987 | ASSIGNED TO EXAMINER |
| Tuesday, March 10, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 21, 2007 | CASE FILE IN TICRS |
| Wednesday, March 28, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 9, 1987 | ASSIGNED TO EXAMINER |
| Friday, April 3, 1987 | NOTICE OF PUBLICATION |
| Tuesday, May 5, 1987 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 28, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Friday, September 25, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 29, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, April 27, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, August 9, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, March 28, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 2, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 2, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, June 30, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 9, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 9, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 9, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |