| Event Date | Event Description |
| Friday, May 18, 1984 | ALLOWANCE/COUNT WITHDRAWN |
| Saturday, April 28, 1984 | ASSIGNED TO EXAMINER |
| Wednesday, May 30, 1984 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, June 26, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 27, 1984 | NOTICE OF PUBLICATION |
| Tuesday, October 23, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 1, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 28, 1985 | SEC 7 REQUEST FILED |
| Tuesday, May 28, 1985 | SEC 7 REQUEST FILED |
| Monday, October 7, 1985 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Monday, February 26, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 11, 1986 | CORRECTION UNDER SECTION 7 - PROCESSED |
| Friday, March 21, 2008 | ASSIGNED TO PARALEGAL |
| Friday, May 18, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, July 20, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Wednesday, August 1, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 20, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, December 20, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, February 17, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, February 17, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, February 12, 2008 | PAPER RECEIVED |
| Tuesday, February 12, 2008 | SEC 7 REQUEST FILED |
| Wednesday, July 4, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 19, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 21, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, June 19, 2008 | AMENDMENT UNDER SECTION 7 - PROCESSED |
| Wednesday, October 7, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 14, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 24, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 1, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 13, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 26, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 15, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 5, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, January 5, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, January 5, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 1, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 23, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 15, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, November 21, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 23, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 23, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 1, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 28, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 28, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 28, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 1, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, July 11, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |