LIQUISEP Trademark
Trademark Overview
On Monday, June 11, 1990, a trademark application was filed for LIQUISEP with the United States Patent and Trademark Office. The USPTO has given the LIQUISEP trademark a serial number of 74068048. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, July 13, 2002. This trademark is owned by Porous Media Corporation. The LIQUISEP trademark is filed in the Environmental Control Instrument Products category with the following description:
liquid/liquid coalescing filters for the separation of two or more immiscible liquids
General Information
| Serial Number | 74068048 |
| Word Mark | LIQUISEP |
| Filing Date | Monday, June 11, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, July 13, 2002 |
| Registration Number | 1649402 |
| Registration Date | Tuesday, July 2, 1991 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 9, 1991 |
Trademark Statements
| Goods and Services | liquid/liquid coalescing filters for the separation of two or more immiscible liquids |
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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, July 13, 2002 |
| Primary Code | 011 |
| First Use Anywhere Date | Wednesday, December 31, 1986 |
| First Use In Commerce Date | Wednesday, December 31, 1986 |
Trademark Owner History
| Party Name | Porous Media Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55110 |
| Party Name | Porous Media Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55112 |
| Party Name | Porous Media Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55112 |
Trademark Events
| Event Date | Event Description |
| Saturday, July 13, 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, December 17, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, November 12, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 2, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 9, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, March 8, 1991 | NOTICE OF PUBLICATION |
| Thursday, January 17, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 21, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 23, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, October 16, 1990 | ASSIGNED TO EXAMINER |
