IETF by Corporation for National Research Initiatives (Track this)
Intl: (009) Electrical and scientific apparatus; (035) Advertising and business; (042) Computer, scientific & legal US: 021; 023; 026; 036; 038; 100; 101; 102; 100; 101 Filing date: 16-Nov-2005 Serial number: 78755496
IETF SECRETARIAT by IETF Trust (Track this)
Intl: (035) Advertising and business; (042) Computer, scientific & legal US: 100; 101; 102; 100; 101 Filing date: 05-Feb-1999 Serial number: 75635795