| Event Date | Event Description | 
            | Thursday, May 16, 1991 | ASSIGNED TO EXAMINER | 
| Wednesday, July 31, 1991 | ASSIGNED TO EXAMINER | 
| Friday, August 23, 1991 | NON-FINAL ACTION MAILED | 
| Monday, September 23, 1991 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED | 
| Wednesday, February 26, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Tuesday, April 7, 1992 | FINAL REFUSAL MAILED | 
| Thursday, October 1, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Friday, November 6, 1992 | EXAMINER'S AMENDMENT MAILED | 
| Monday, November 16, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Friday, January 22, 1993 | NOTICE OF PUBLICATION | 
| Tuesday, February 23, 1993 | PUBLISHED FOR OPPOSITION | 
| Tuesday, May 18, 1993 | REGISTERED-PRINCIPAL REGISTER | 
| Thursday, March 11, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | 
| Tuesday, August 31, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | 
| Friday, March 14, 2003 | TEAS SECTION 8 & 9 RECEIVED | 
| Friday, March 14, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | 
| Thursday, May 22, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | 
| Thursday, May 22, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | 
| Thursday, October 13, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Thursday, October 13, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, August 9, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 
| Wednesday, August 23, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 
| Monday, August 28, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Monday, August 28, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Tuesday, April 24, 2007 | NOTICE OF SUIT | 
| Wednesday, August 22, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 
| Friday, October 3, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED | 
| Friday, January 9, 2009 | CASE FILE IN TICRS | 
| Tuesday, March 17, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Tuesday, March 17, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Thursday, January 28, 2010 | NOTICE OF SUIT | 
| Wednesday, May 19, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 
| Monday, July 12, 2010 | NOTICE OF SUIT | 
| Thursday, July 15, 2010 | NOTICE OF SUIT | 
| Thursday, October 25, 2012 | TEAS SECTION 8 & 9 RECEIVED | 
| Tuesday, November 27, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | 
| Tuesday, November 27, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | 
| Tuesday, November 27, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | 
| Wednesday, December 19, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Friday, June 6, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Friday, June 6, 2014 | TEAS CHANGE OF OWNER ADDRESS RECEIVED | 
| Friday, June 6, 2014 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Wednesday, April 19, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, April 19, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Friday, April 21, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Friday, April 21, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, June 6, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, June 6, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, February 27, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Wednesday, August 5, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | 
| Wednesday, February 23, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, February 23, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Wednesday, February 23, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED | 
| Wednesday, February 23, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, February 23, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, May 18, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | 
| Thursday, January 12, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Thursday, January 12, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Thursday, January 12, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Thursday, January 12, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED | 
| Thursday, January 12, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Friday, December 1, 2023 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | 
| Wednesday, October 23, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |