Priority Date: 29.06.12 (US 201261666039P)

LOW-DENSITY DOWNHOLE FLUIDS AND USES THEROF

  • Application ID: EP13808710
  • Status: APPLICATION WITHDRAWN

Applicant

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Technology Company

Attorney

operating since 1920
1179.79
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and E21 (EARTH OR ROCK DRILLING; MINING) is specialized in the combination C09 and E21. We found, that Hoffmann Eitle PartmbB, Murgitroyd & Company, RACKETTE Patentanwälte PartG mbB, A.A. Thornton & Co., v. Füner, Ebbinghaus, Finck, Hano Patentanwälte and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 29.06.2012 - Priority Date (US 201261666039P)
  • 03.01.2014 - Publication A1 (WO2014004221)
  • 06.05.2015 - Publication A1 (EP2867325)

IPC Classification