Priority Date: 07.12.12 (US 201261734772P)

METHOD AND APPARATUS FOR MULTI-CHANNEL DOWNHOLE ELECTROMAGNETIC TELEMETRY

  • Application ID: EP13860325
  • Status: GRANT OF PATENT INTENDED

Attorneys

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Headquarter in Birmingham and 7 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing
no operation time available
Headquarter in Birmingham and 7 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that K2 IP Ltd, Bosch Jehle Patentanwaltsgesellschaft mbH, Kahler K├Ąck Mollekopf, PROXIP, inCompass IP Europe Ltd are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 07.12.2012 - Priority Date (US 201261734772P)
  • 12.06.2014 - Publication A1 (WO2014085936)
  • 14.10.2015 - Publication A1 (EP2929142)