Priority Date: 23.04.97 (JP 19970106136)

Deciphering device using a cryptographic key changed at a predetermined timing

  • Application ID: EP14173182
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

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operating since 1891
Headquarter in London and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination G06 (COMPUTING; CALCULATING; COUNTING) and G11 (INFORMATION STORAGE). We found, that Patents & Technology Surveys SA, Becker Kurig Straus, Cabinet Michel de Beaumont SAS, Maucher Jenkins, Deutsche Thomson OHG and 8 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 23.04.1997 - Priority Date (JP 19970106136)
  • 24.09.2014 - Publication A1 (EP2781986)
  • 14.10.2015 - Publication B1 (EP2781986)