| Reg. No. | Trademark text | Type | State | Date |
|---|
| 110382/203802 | ARC RI - ARC, spol. s r.o. | K | Zaniklý dokument | 17.4.1996 |
| 827360/- | ARC music ARC The Name for Top Quality World & Folk Music | O | CTM registered | 6.2.1997 |
| 342022/277907 | WELDING | S | Platný dokument | 12.1.2004 |
| 180753/- | Welding EU | S | Negativně ukončená po podání | 11.6.2002 |
| 169344/247212 | SMART WELDING | S | Platný dokument | 2.7.2001 |
| 4629945/- | Welding Point | S | CTM registered | 13.9.2005 |
| 87981/185992 | WELDING ROBOT | K | Platný dokument | 22.3.1994 |
| 1528645/- | WATER-BACK WELDING | S | CTM registered | 25.2.2000 |
| 1746387/- | EWM/HIGHTEC WELDING | O | CTM registered | 14.4.2000 |
| 0/740065 | EWM HIGHTEC WELDING | K | Platný dokument | 14.4.2000 |
| 3710555/- | THE WELDING EXPERTS | S | Zamítnutá přihláška | 18.3.2004 |
| 174084/249243 | ZLATÁ MEDAILE WELDING | S | Platný dokument | 26.11.2001 |
| 3906872/- | EWS Eco Welding System | S | Zpětvzetá přihláška | 28.6.2004 |
| 724625/- | Böhler Thyssen WELDING | O | CTM Registration lapsed | 22.12.1997 |
| 0/689187 | Böhler Thyssen WELDING | K | Zaniklý dokument | 19.12.1997 |
| 4389045/- | WELDING WECO EQUIPMENT | O | CTM registered | 11.4.2005 |
| 0/732033 | REHM Welding Technology | K | Platný dokument | 7.10.1999 |
| 3969011/- | OX ALL FOR WELDING FOR ALL | O | CTM registered | 26.7.2004 |
| 3653953/- | PLASTICS WELDING QUALITY P.W.Q | S | CTM registered | 18.2.2004 |
| 1046572/- | WWM Welding Wire Machineries srl | O | CTM registered | 19.1.1999 |