Serial Number: 77394747
Owner: (REGISTRANT) Penton Business Media, Inc. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 02/12/2008
Serial Number: 77648435
Owner: (REGISTRANT) Penton Business Media, Inc. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 01/13/2009
Serial Number: 77801820
Owner: (REGISTRANT) Penton Business Media, Inc. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 08/11/2009
Serial Number: 78861815
Owner: (REGISTRANT) PENTON BUSINESS MEDIA, INC. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 04/14/2006
Serial Number: 78533505
Owner: (REGISTRANT) PENTON BUSINESS MEDIA, INC. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 12/16/2004
Serial Number: 77454756
Owner: (REGISTRANT) Penton Business Media, Inc. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 04/22/2008
Serial Number: 76595173
Owner: (REGISTRANT) PENTON BUSINESS MEDIA, INC. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 06/01/2004
Serial Number: 78864369
Owner: (REGISTRANT) PENTON BUSINESS MEDIA, INC. CORPORATION DELAWARE 1166 Avenue of the Americas, 10th Floor New York NEW YORK 10036
Filed on: 04/19/2006
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