DO Logo (USPTO, 03/01/2007)
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The US trademark DO was filed as Word and figurative mark on 03/01/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/12/2008.
The current status of the mark is "IR CANCELLED; US REGISTRATION CANCELLED".
| Trademark form | Word and figurative mark |
| File reference | 79043116 |
| Register number | 3485231 |
| Application date | March 1, 2007 |
| Publication date | May 27, 2008 |
| Entry date | August 12, 2008 |
Trademark owner
London W2 6LE
Trademark representatives
goods and services
37
Construction of chemical and petrochemical plants; commissioning of chemical or petrochemical plants, namely, consulting in the field of chemical and petrochemical plant construction, custom construction, installation and renovation of chemical and petrochemical plants; repair of chemical or petrochemical plants
41
Education services, namely, classes, seminars, workshops in the field of chemical processing, petrochemical processing or chemical engineering; training services in the field of chemical processing, petrochemical processing or chemical engineering
42
Scientific and technological services and research and design services relating thereto, namely, scientific research, technological consultation in the technology field of chemistry and petrochemical processes, and product research; industrial analysis and research services in the field of chemistry and petrochemical processes; chemical research services; petrochemical research services; design of chemical and petrochemical processes and plants; chemical engineering services; technical project studies, namely, research in the field of chemistry, research in the field of chemical and petrochemical plant technology
45
Licensing of intellectual property
ID: 1379043116