Date | Description | Mechanisms | ||
---|---|---|---|---|
2016-04-06 | SCHLUMBERGER OILFIELD UK LIMITED (United Kingdom) controls ROCK DEFORMATION RESEARCH LIMITED (United Kingdom) | Share Ownership, Voting Rights, Right To Appoint And Remove Directors | details |
Code | Description | Code scheme | ||
---|---|---|---|---|
09.10 | Support activities for petroleum and natural gas extraction | UK SIC Classification 2007 | details |
Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
RDR | United States Patent and Trademark Office | 9, 41, 42 | 2009-05-26 | 2016-01-01 | historic | details | |
JUXTAPOSITION | United States Patent and Trademark Office | 9 | 2009-04-21 | 2015-11-27 | historic | details | |
ROCK DEFORMATION RESEARCH | United States Patent and Trademark Office | 9, 41, 42 | 2008-09-23 | 2015-04-24 | historic | details |