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Interdok Trademarks
INTERDOK
Providing directory information service featuring information in the nature of indices of proceedings of scientific and engineering conferences
Cancelled
·
September 15, 2006
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77000164
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INTERDOK
PERIODICALLY ISSUED DIRECTORIES CONTAINING INDICES OF THE PUBLISHED PROCEEDINGS OF SCIENTIFIC AND ENGINEERING CONFERENCES
Cancelled
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April 27, 2001
·
76247931
·
INTERDOK
PERIODICALLY ISSUED DIRECTORIES CONTAINING INDICES OF THE PUBLISHED PROCEEDINGS OF SCIENTIFIC AND ENGINEERING CONFERENCES
Expired
·
November 1, 1966
·
72257712
·
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