DEMCO Trademark
Trademark Overview
On Monday, November 1, 1971, a trademark application was filed for DEMCO with the United States Patent and Trademark Office. The USPTO has given the DEMCO trademark a serial number of 72406488. The federal status of this trademark filing is EXPIRED as of Monday, August 23, 1993. This trademark is owned by DEMCO INCORPORATED. The DEMCO trademark is filed in the Environmental Control Instrument Products category with the following description:
WASTE TREATMENT SYSTEMS-NAMELY, APPARATUS FOR A MODIFIED ACTIVATED SLUDGE/EXTENDED AERATION PROCESS UTILIZING THE CONCEPT OF AERO-BIOLOGY TO ACCELERATE THE CONSUMPTION OF WASTE MATERIAL
General Information
| Serial Number | 72406488 |
| Word Mark | DEMCO |
| Filing Date | Monday, November 1, 1971 |
| Status | 900 - EXPIRED |
| Status Date | Monday, August 23, 1993 |
| Registration Number | 0947219 |
| Registration Date | Tuesday, November 14, 1972 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | WASTE TREATMENT SYSTEMS-NAMELY, APPARATUS FOR A MODIFIED ACTIVATED SLUDGE/EXTENDED AERATION PROCESS UTILIZING THE CONCEPT OF AERO-BIOLOGY TO ACCELERATE THE CONSUMPTION OF WASTE MATERIAL |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 023 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, August 23, 1993 |
| Primary Code | 023 |
| First Use Anywhere Date | Monday, June 14, 1971 |
| First Use In Commerce Date | Monday, June 14, 1971 |
Trademark Owner History
| Party Name | DEMCO INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | OKLAHOMA CITY, OK |
Trademark Events
| Event Date | Event Description |
| Monday, August 23, 1993 | EXPIRED SEC. 9 |
| Monday, March 20, 1978 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
