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10 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
73314966
Q
710 DUCTILE IRON PIPE RESEARCH ASSOCIATION 06/15/1981 Details
73314967
Q
710 DUCTILE IRON PIPE RESEARCH ASSOCIATION 06/15/1981 Details
75169670
DIPRA
710 Ductile Iron Pipe Research Association 09/20/1996 Details
75169674
DIPRA
710 Ductile Iron Pipe Research Association 09/20/1996 Details
75789496
CONCEP
041
800 Ductile Iron Pipe Research Association 09/01/1999 Details
77475010
DIPRA
042
800 Ductile Iron Pipe Research Association 05/15/2008 Details
78410737
DDM
042
800 Ductile Iron Pipe Research Association 04/29/2004 Details
85939956
V-BIO POLYWRAP PLUS
017
602 Ductile Iron Pipe Research Association 05/22/2013 Details
86284946
STRENGTH AND DURABILITY FOR LIFE
042
800 Ductile Iron Pipe Research Association 05/19/2014 Details
85491820
V-BIO
017
800 THE DUCTILE IRON PIPE RESEARCH ASSOCIATION 12/09/2011 Details