Improvements to devices for applying pressure to the wall of a well
- Application ID: EP14290274
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC class E02 (HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING). Cabinet Abritt is specialised in E02 (HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING). 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.
- 07.10.2013 - Priority Date (FR 20130002322)
- 29.04.2015 - Publication A1 (EP2865810)
- 11.05.2016 - Publication B1 (EP2865810)