MEMBRANE DIFFUSION Trademark
Trademark Overview
On Monday, August 11, 1986, a trademark application was filed for MEMBRANE DIFFUSION with the United States Patent and Trademark Office. The USPTO has given the MEMBRANE DIFFUSION trademark a serial number of 73613927. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, June 27, 2008. This trademark is owned by LEPCO INCORPORATED. The MEMBRANE DIFFUSION trademark is filed in the Environmental Control Instrument Products category with the following description:
CLEAN ROOM SYSTEMS PRIMARILY COMPRISING STRUCTURAL COMPONENTS, AIR DISTRIBUTION AND RETURN COMPONENTS, LIGHTING, FILTERS, TEMPERATURE AND HUMIDITY CONTROLS AND PARTS THEREOF
General Information
| Serial Number | 73613927 |
| Word Mark | MEMBRANE DIFFUSION |
| Filing Date | Monday, August 11, 1986 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, June 27, 2008 |
| Registration Number | 1458863 |
| Registration Date | Tuesday, September 22, 1987 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | CLEAN ROOM SYSTEMS PRIMARILY COMPRISING STRUCTURAL COMPONENTS, AIR DISTRIBUTION AND RETURN COMPONENTS, LIGHTING, FILTERS, TEMPERATURE AND HUMIDITY CONTROLS AND PARTS THEREOF |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031, 034 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, June 27, 2008 |
| Primary Code | 011 |
| First Use Anywhere Date | Thursday, May 1, 1986 |
| First Use In Commerce Date | Thursday, May 1, 1986 |
Trademark Owner History
| Party Name | LEPCO INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77092 |
| Party Name | LEPCO INCORPORATED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77092 |
Trademark Events
| Event Date | Event Description |
| Friday, June 27, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 21, 2007 | CASE FILE IN TICRS |
| Wednesday, August 11, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, June 23, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, March 5, 1993 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, November 20, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 22, 1987 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, August 6, 1987 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, July 31, 1987 | EXAMINERS AMENDMENT MAILED |
| Monday, June 8, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 11, 1986 | NON-FINAL ACTION MAILED |
| Thursday, October 23, 1986 | ASSIGNED TO EXAMINER |
