PTOPE Trademark
Trademark Overview
On Tuesday, March 1, 1994, a trademark application was filed for PTOPE with the United States Patent and Trademark Office. The USPTO has given the PTOPE trademark a serial number of 74495680. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, January 26, 2002. This trademark is owned by Novagen, Inc.. The PTOPE trademark is filed in the Chemical Products category with the following description:
chemicals and biochemicals, namely, vectors for gene expression for in vitro scientific and research use, and kits consisting primarily of such vectors for gene expression
General Information
| Serial Number | 74495680 |
| Word Mark | PTOPE |
| Filing Date | Tuesday, March 1, 1994 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, January 26, 2002 |
| Registration Number | 1873493 |
| Registration Date | Tuesday, January 17, 1995 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 25, 1994 |
Trademark Statements
| Goods and Services | chemicals and biochemicals, namely, vectors for gene expression for in vitro scientific and research use, and kits consisting primarily of such vectors for gene expression |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, January 26, 2002 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, October 1, 1992 |
| First Use In Commerce Date | Thursday, November 12, 1992 |
Trademark Owner History
| Party Name | Novagen, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Madison, WI 53711 |
| Party Name | Novagen, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Madison, WI 53711 |
| Party Name | Novagen, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Madison, WI 53711 |
Trademark Events
| Event Date | Event Description |
| Saturday, January 26, 2002 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, January 17, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 25, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, September 23, 1994 | NOTICE OF PUBLICATION |
| Thursday, August 11, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 4, 1994 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, July 20, 1994 | ASSIGNED TO EXAMINER |
