HELAPURE Trademark
Trademark Overview
On Wednesday, November 25, 1992, a trademark application was filed for HELAPURE with the United States Patent and Trademark Office. The USPTO has given the HELAPURE trademark a serial number of 74334527. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, December 22, 2001. This trademark is owned by Endotronics, Inc.. The HELAPURE trademark is filed in the Chemical Products category with the following description:
microscopic cells, cell extracts and cell nuclei for laboratory research
General Information
| Serial Number | 74334527 |
| Word Mark | HELAPURE |
| Filing Date | Wednesday, November 25, 1992 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, December 22, 2001 |
| Registration Number | 1867395 |
| Registration Date | Tuesday, December 13, 1994 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 3, 1993 |
Trademark Statements
| Goods and Services | microscopic cells, cell extracts and cell nuclei for laboratory research |
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, December 22, 2001 |
| Primary Code | 001 |
| First Use Anywhere Date | Sunday, November 1, 1992 |
| First Use In Commerce Date | Sunday, November 1, 1992 |
Trademark Owner History
| Party Name | CELLEX BIOSCIENCES, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Minneapolis, MN 55433 |
| Party Name | CELLEX BIOSCIENCES, INC. |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Minneapolis, MN 55433 |
| Party Name | Endotronics, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Minneapolis, MN 55433 |
| Party Name | Endotronics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Minneapolis, MN 55433 |
Trademark Events
| Event Date | Event Description |
| Saturday, December 22, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, December 13, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Monday, July 25, 1994 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, June 30, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 26, 1994 | NON-FINAL ACTION MAILED |
| Wednesday, April 20, 1994 | ASSIGNED TO EXAMINER |
| Wednesday, April 6, 1994 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, March 4, 1994 | USE AMENDMENT FILED |
| Tuesday, October 26, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 3, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, July 2, 1993 | NOTICE OF PUBLICATION |
| Tuesday, May 25, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 13, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 24, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, February 9, 1993 | ASSIGNED TO EXAMINER |
