Trademark Information
TEFLON
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The trademark TEFLON is expired in Portugal. It's registry included text/words and image. This trademark protected the use rights on environmental control apparatus; lubricants and fuels; and yarns and threads.
The record is owned by E I DU PONT DE NEMOURS AND COMPANY; and E.I. DU PONT DE MEMOURS AND COMPANY.
The record is owned by E I DU PONT DE NEMOURS AND COMPANY; and E.I. DU PONT DE MEMOURS AND COMPANY.
Holder
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 23 |  000147056  | Denominative | 1957/12/26 | Registered |
Holder
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 11 | 000136702 | Mixed | 1966/06/06 | Forsaken |
| 11 | 000212792 | Denominative | 1981/08/10 | Forsaken |
| 4 | 000225674 | Denominative | 1984/06/15 | Registered |
Class 4:
(Lubricants and fuels) Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles, wicks.
Class 11:(Environmental control apparatus) Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
Class 23:(Yarns and threads) Yarns and threads, for textile use.
