DIOPTICON Trademark
Trademark Overview
On Wednesday, June 9, 1993, a trademark application was filed for DIOPTICON with the United States Patent and Trademark Office. The USPTO has given the DIOPTICON trademark a serial number of 74399567. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, February 1, 2003. This trademark is owned by AKORN PHARMACEUTICALS CANADA LIMITED. The DIOPTICON trademark is filed in the Pharmaceutical Products category with the following description:
pharmaceutical preparations for the treatment of eye conditions
General Information
| Serial Number | 74399567 |
| Word Mark | DIOPTICON |
| Filing Date | Wednesday, June 9, 1993 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, February 1, 2003 |
| Registration Number | 1970725 |
| Registration Date | Tuesday, April 30, 1996 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 6, 1996 |
Trademark Statements
| Goods and Services | pharmaceutical preparations for the treatment of eye conditions |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 018 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, February 1, 2003 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | AKORN PHARMACEUTICALS CANADA LIMITED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Markham, Ontario L3R 3J9
CA |
| Party Name | AKORN PHARMACEUTICALS CANADA LIMITED |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Markham, Ontario L3R 3J9
CA |
| Party Name | AKORN PHARMACEUTICALS CANADA LIMITED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Markham, Ontario L3R 3J9
CA |
Trademark Events
| Event Date | Event Description |
| Saturday, February 1, 2003 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 30, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 6, 1996 | PUBLISHED FOR OPPOSITION |
| Friday, January 5, 1996 | NOTICE OF PUBLICATION |
| Thursday, November 9, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 15, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 14, 1995 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, April 3, 1995 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, September 27, 1994 | LETTER OF SUSPENSION MAILED |
| Monday, August 29, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 4, 1994 | LETTER OF SUSPENSION MAILED |
| Monday, March 7, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 12, 1993 | LETTER OF SUSPENSION MAILED |
| Tuesday, October 5, 1993 | EXAMINER'S AMENDMENT MAILED |
| Friday, September 17, 1993 | ASSIGNED TO EXAMINER |
