D3 by MEIOS, INC. (Track this)
Intl: (025) Clothing US: 022; 039 Filing date: 30-Aug-2000 Serial number: 76119840
2D3 by OXFORD METRICS PLC (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 31-Mar-2000 Serial number: 76014145
ADD3 by TENSAR INTERNATIONAL CORPORATION (Track this)
Intl: (042) Computer, scientific & legal US: 100; 101 Filing date: 15-Sep-1995 Serial number: 75976308
ID3 by STONERIVER, INC. (Track this)
Intl: (009) Electrical and scientific apparatus US: 038 Filing date: 12-Jan-1990 Serial number: 74018678