| Serial Number | 74658725 |
| Word Mark | LEO |
| Filing Date | Monday, April 10, 1995 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 22, 2021 |
| Registration Number | 2178800 |
| Registration Date | Tuesday, August 4, 1998 |
| Mark Drawing | 3S19 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 20, 1997 |
| Goods and Services | educational services, namely, conducting classes, seminars, conferences, conventions and workshops in the field of eye care and distributing written and pre-recorded course materials in connection therewith |
| Goods and Services | information services, namely, providing information in the field of eye care |
| 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 22, 2021 |
| Primary Code | 041 |
| First Use Anywhere Date | Monday, October 24, 1994 |
| First Use In Commerce Date | Monday, October 24, 1994 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 22, 2021 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, October 24, 1994 |
| First Use In Commerce Date | Monday, October 24, 1994 |
| Party Name | American Academy of Ophthalmology, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | San Francisco, CA 941207424 |
| Party Name | American Academy of Ophthalmology, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | San Francisco, CA 941207424 |
| Party Name | American Academy of Ophthalmology, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | San Francisco, CA 941207424 |
| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, August 4, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, January 30, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 30, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 23, 2009 | ASSIGNED TO PARALEGAL |
| Thursday, January 15, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, March 9, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, February 2, 2005 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, February 2, 2005 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, August 4, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 27, 1998 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, April 27, 1998 | ASSIGNED TO EXAMINER |
| Tuesday, April 7, 1998 | ASSIGNED TO EXAMINER |
| Wednesday, April 1, 1998 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, April 1, 1998 | EXTENSION 1 GRANTED |
| Thursday, February 12, 1998 | USE AMENDMENT FILED |
| Thursday, February 12, 1998 | EXTENSION 1 FILED |
| Tuesday, August 12, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 20, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, April 18, 1997 | NOTICE OF PUBLICATION |
| Tuesday, March 11, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 21, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 18, 1996 | NON-FINAL ACTION MAILED |
| Thursday, April 25, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 20, 1995 | NON-FINAL ACTION MAILED |
| Wednesday, September 13, 1995 | ASSIGNED TO EXAMINER |