Priority Date: 19.09.13 (US 201314031393)

Coding position data for the last non-zero transform coefficient in a coefficient group

  • Application ID: EP14185652
  • Status: █ The patent has been granted

Applicant

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BlackBerry Ltd
Technology Company

Attorneys

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Binesh Patel
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1319.4
Barker Brettell LLP
Headquarter in Birmingham and 7 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing
Employment test 51 - 200 employees
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Company dna matias erny reichl hoffmann
operating since 2009
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Matias Erny Reichl Hoffmann...
Headquarter in Munich and 1 office
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Barker Brettell LLP is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). 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.

Timeline

  • 19.09.2013 - Priority Date (US 201314031393)
  • 25.03.2015 - Publication A1 (EP2852166)
  • 11.07.2018 - Publication B1 (EP2852166)

IPC Classification