Trademark Information
THOROSEAL
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Holder
Construction Research & Technology Gmbh
The trademark THOROSEAL is expired in United States. It's registry included text/words and image. This trademark protected the use rights on nonmetallic building materials.
The record is owned by Construction Research & Technology GmbH.
The record is owned by Construction Research & Technology GmbH.
| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 19 |  72385361  | Mixed | 1971/03/03 | Renewed |
Class 19:
(Nonmetallic building materials) Building materials (nonmetallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
