Priority Date: 12.05.03 (US 20030435919)

Invalidating storage, clearing buffer entries

  • Application ID: EP08150756
  • Status: No opposition filed within time limit


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This EP application has the IPC class G06 (COMPUTING; CALCULATING; COUNTING). IBM United Kingdom Limited is specialized in G06. IBM United Kingdom Limited is specialised in G06 (COMPUTING; CALCULATING; COUNTING). 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.


  • 12.05.2003 - Priority Date (US 20030435919)
  • 23.04.2008 - Publication A2 (EP1914627)
  • 25.06.2008 - Publication A3 (EP1914627)
  • 18.11.2009 - Publication B1 (EP1914627)

IPC Classification