| 106 TARMASTIC PITTSBURGH COKE & CHEMICAL COMPANY
71636998 18 Jun 1954 | on 27 Nov 1995 | BITUMINOUS PROTECTIVE COATINGS FOR GENERAL MAINTENANCE PURPOSES ON IND... Class 016 Class 016 Paper Goods and Printed Material BITUMINOUS PROTECTIVE COATINGS FOR GENERAL MAINTENANCE PURPOSES ON INDUSTRIAL MACHINERY AND EQUIPMENT | | | PACHKOTE PITTSBURGH COKE & CHEMICAL COMPANY
71644784 06 Apr 1953 | on 12 Jun 1995 | COAL TAR BASE COMPOSITION FOR USE ON STRUCTURAL STEEL, PIPE, CONCRETE,... Class 016 Class 016 Paper Goods and Printed Material COAL TAR BASE COMPOSITION FOR USE ON STRUCTURAL STEEL, PIPE, CONCRETE, AND THE LIKE AS A WATER AND VAPOR SEAL AND CORROSION PREVENTION COATING | | | AQUATAR PITTSBURGH COKE & CHEMICAL COMPANY
71644928 08 Apr 1953 | on 12 Jun 1995 | BITUMINOUS AND MINERAL FILLER COMPOSITION FOR APPLICATION AS A COATING... Class 016 Class 016 Paper Goods and Printed Material BITUMINOUS AND MINERAL FILLER COMPOSITION FOR APPLICATION AS A COATING ON STRUCTURAL STEEL, PIPE, CONCRETE, AND THE LIKE, AS A WATER AND VAPOR SEAL AND CORROSION PREVENTION COATING | | | MINECOAT PITTSBURGH COKE & CHEMICAL COMPANY
71636997 19 Mar 1954 | on 13 Mar 1995 | BITUMINOUS PROTECTIVE COATING TO BE USED IN SEALING THE CEILINGS AND W... Class 016 Class 016 Paper Goods and Printed Material BITUMINOUS PROTECTIVE COATING TO BE USED IN SEALING THE CEILINGS AND WALLS OF COAL MINES | | | PIT TCHEM PITTSBURGH COKE & CHEMICAL COMPANY
71612703 16 Apr 1951 | on 26 Jul 1993 | PAINTS AND COATING COMPOSITIONS ADAPTED FOR THE COATING OF METALS AND ... Class 016 Class 016 Paper Goods and Printed Material NO CLAIM IS MADE TO THE WORD "PITT" EXCEPT IN THE ASSOCIATION SHOWN. | |