Volume synchronizer for tubular handling tools
- Application ID: EP14193437
- Status: █ The patent has been granted
This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). Marks & Clerk is specialized in E21. Marks & Clerk is specialised in E21 (EARTH OR ROCK DRILLING; MINING). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 26.11.2013 - Priority Date (US 201314091230)
- 27.05.2015 - Publication A2 (EP2876247)
- 27.07.2016 - Publication A3 (EP2876247)
- 20.09.2017 - Publication B1 (EP2876247)