DIAFLO Trademark
Trademark Overview
On Wednesday, February 2, 1966, a trademark application was filed for DIAFLO with the United States Patent and Trademark Office. The USPTO has given the DIAFLO trademark a serial number of 72237783. The federal status of this trademark filing is EXPIRED as of Friday, May 16, 2008. This trademark is owned by AMICON CORPORATION. The DIAFLO trademark is filed in the Environmental Control Instrument Products category with the following description:
ULTRAFILTRATION MEMBRANES, NOT INCLUDING NURSING EQUIPMENT OR PARTS THEREOF USED IN THE FEEDING OF INFANTS
General Information
| Serial Number | 72237783 |
| Word Mark | DIAFLO |
| Filing Date | Wednesday, February 2, 1966 |
| Status | 900 - EXPIRED |
| Status Date | Friday, May 16, 2008 |
| Registration Number | 0833683 |
| Registration Date | Tuesday, August 15, 1967 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 21, 1967 |
Trademark Statements
| Goods and Services | ULTRAFILTRATION MEMBRANES, NOT INCLUDING NURSING EQUIPMENT OR PARTS THEREOF USED IN THE FEEDING OF INFANTS |
| Pseudo Mark | DIAFLOW |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031 |
| Class Status Code | 9 - Expired |
| Class Status Date | Friday, May 16, 2008 |
| Primary Code | 031 |
| First Use Anywhere Date | Wednesday, January 26, 1966 |
| First Use In Commerce Date | Wednesday, January 26, 1966 |
Trademark Owner History
| Party Name | W. R. GRACE & CO. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LEXINGTON, MA 02173 |
| Party Name | AMICON CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CAMBRIDGE, MA |
Trademark Events
| Event Date | Event Description |
| Friday, May 16, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, August 15, 1987 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Wednesday, August 5, 1987 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
