A dowhole pumping assembly and a downhole system

  • Application ID: EP13173705
  • Status: █ APPLICATION DEEMED TO BE WITHDRAWN

Applicant

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Welltec A/S
Technology Company

Attorney

Employment test 11 - 50 employees
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Company dna hoffmann dragsted as
operating since 2008
681.36
Hoffmann Dragsted AS
Headquarter in Copenhagen and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) is specialized in the combination E21 and F04. We found, that N.J. Akers & Co is specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 31.12.2014 - Publication A1 (EP2818631)

IPC Classification