HEMOFLEX Trademark
Trademark Overview
On Tuesday, August 3, 1993, a trademark application was filed for HEMOFLEX with the United States Patent and Trademark Office. The USPTO has given the HEMOFLEX trademark a serial number of 74420517. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, November 19, 2005. This trademark is owned by Viskase Corporation. The HEMOFLEX trademark is filed in the Medical Instrument Products category with the following description:
plastic film for storing cryogenically frozen blood plasma
General Information
| Serial Number | 74420517 |
| Word Mark | HEMOFLEX |
| Filing Date | Tuesday, August 3, 1993 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, November 19, 2005 |
| Registration Number | 1879173 |
| Registration Date | Tuesday, February 14, 1995 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 1, 1994 |
Trademark Statements
| Goods and Services | plastic film for storing cryogenically frozen blood plasma |
| Pseudo Mark | HEMO-FLEX |
Classification Information
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 001, 044 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, November 19, 2005 |
| Primary Code | 010 |
| First Use Anywhere Date | Friday, October 15, 1993 |
| First Use In Commerce Date | Friday, October 15, 1993 |
Trademark Owner History
| Party Name | Viskase Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60638 |
| Party Name | Viskase Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60638 |
| Party Name | Viskase Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60638 |
Trademark Events
| Event Date | Event Description |
| Saturday, November 19, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, August 14, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, May 15, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 14, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, November 9, 1994 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, October 24, 1994 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, September 7, 1994 | USE AMENDMENT FILED |
| Tuesday, April 26, 1994 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 1, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, December 31, 1993 | NOTICE OF PUBLICATION |
| Tuesday, November 23, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 23, 1993 | ASSIGNED TO EXAMINER |
