| Serial Number | 87802688 |
| Word Mark | CLSA |
| Filing Date | Monday, February 19, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 31, 2025 |
| Registration Number | 5724928 |
| Registration Date | Tuesday, April 16, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 29, 2019 |
| Goods and Services | Providing on-line non-downloadable directory publications that promote educational activities for fostering the use of contact lenses, Educational services, namely, providing classes regarding dispensing, use and fitting of contact lenses |
| Pseudo Mark | CONTACT LENS SOCIETY OF AMERICA |
| Goods and Services | Association services, namely, promoting the interests of the advancement of the contact lens profession through the promotion of educational activities for fostering the use of contact lenses, the scientific research of contact lenses and the improvement of the contact lens fitting industry |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 31, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | Wednesday, September 1, 1993 |
| First Use In Commerce Date | Wednesday, September 1, 1993 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 31, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Wednesday, September 1, 1993 |
| First Use In Commerce Date | Wednesday, September 1, 1993 |
| Party Name | Contact Lens Society of America, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55125 |
| Party Name | Contact Lens Society of America, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55125 |
| Party Name | Contact Lens Society of America, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55125 |
| Event Date | Event Description |
| Thursday, February 22, 2018 | NEW APPLICATION ENTERED |
| Monday, February 26, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, June 4, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, June 6, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 6, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 6, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 4, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 4, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 5, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 6, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 26, 2018 | ASSIGNED TO LIE |
| Wednesday, January 9, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 29, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 29, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 16, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, May 22, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 22, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 5, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 5, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 16, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, October 31, 2025 | CANCELLED SEC. 8 (6-YR) |