| Serial Number | 74203595 |
| Word Mark | E3 |
| Filing Date | Monday, September 16, 1991 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Monday, October 18, 1999 |
| Registration Number | 1764964 |
| Registration Date | Tuesday, April 13, 1993 |
| Mark Drawing | 5R23 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, August 4, 1992 |
| Goods and Services | educational services; namely, providing courses and training or instruction in the area of engineering principles for an enterprise |
| Goods and Services | consultation in the area of engineering principles for an enterprise |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 107 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Monday, October 18, 1999 |
| Primary Code | 041 |
| First Use Anywhere Date | Tuesday, April 2, 1991 |
| First Use In Commerce Date | Tuesday, April 2, 1991 |
| 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 | Monday, October 18, 1999 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, April 2, 1991 |
| First Use In Commerce Date | Tuesday, April 2, 1991 |
| Party Name | Visible Systems Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Waltham, MA 02154 |
| Party Name | Visible Systems Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Waltham, MA 02154 |
| Party Name | Visible Systems Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Waltham, MA 02154 |
| Event Date | Event Description |
| Monday, October 18, 1999 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 13, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 4, 1992 | PUBLISHED FOR OPPOSITION |
| Thursday, July 2, 1992 | NOTICE OF PUBLICATION |
| Monday, May 4, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 23, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 23, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 9, 1992 | NON-FINAL ACTION MAILED |