CLEAN ENGINE ... CLEAN AIR - Trademark Details
Status: 900 - Expired
Serial Number
72410053
Registration Number
0961487
Word Mark
CLEAN ENGINE ... CLEAN AIR
Status
900 - Expired
Status Date
1994-03-28
Filing Date
1971-12-13
Registration Number
0961487
Registration Date
1973-06-19
Mark Drawing
3000 - Illustration: Drawing or design which also includes word(s)/ letter(s)/number(s)
Typeset
Design Searches
260512, 260513, 260521, 261109, 261121 - Triangles with bars, bands and lines. Two Triangles. Triangles that are completely or partially shaded. Rectangles made of geometric figures, objects, humans, plants or animals. Rectangles that are completely or partially shaded.
Statements
Goods and Services
POSITIVE, CONDENSED AND FILTERED SYSTEM, COMPRISING CRANKCASE VENTILATOR, OIL REGULATOR-COOLER-FILTER, AND CRANKCASE OIL FILTER TO CONTROL EXHAUST AND CRANKCASE EMISSIONS ON INTERNAL COMBUSTION ENGINES, CLEAN ENGINE AND CLEAN AIR
Classification Information
International Class
011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. - 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
1994-03-28
Primary Code
031
First Use Anywhere Date
1971-07-15
First Use In Commerce Date
1971-07-15
Trademark Events
| Event Date | Event Description |
| 1979-02-12 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1994-03-28 | EXPIRED SEC. 9 |
