| NASTT NO-DIG NORTH The North American Society for Trenchless Technology
90123496 19 Aug 2020 | on 06 Apr 2021
| education, namely, seminars and training regarding the benefits of tre... Class 041 Class 041 Education and Entertainment Services education, namely, seminars and training regarding the benefits of trenchless technology for individuals, agencies and companies involved with providing gas, water, sewage, communications and electrical services | | | NASTT NO-DIG SHOW The North American Society for Trenchless Technology
88729594 17 Dec 2019 | on 04 Aug 2020
| education, namely, seminars, and training regarding the benefits of tr... Class 041 Class 041 Education and Entertainment Services education, namely, seminars, and training regarding the benefits of trenchless technology for individuals, agencies and companies involved with providing gas, water, sewage, communications and electrical services | | | NO-DIG The North American Society for Trenchless Technology
77212021 21 Jun 2007 | on 28 Mar 2018
| Education, namely, classes, workshops, and seminars, and training rega... Class 041 Class 041 Education and Entertainment Services The color(s) yellow, red, white, blue and black is/are claimed as a feature of the mark. | | | NASTT THE NORTH AMERICAN SOCIETY FOR TRENCHLESS TECHNOLOGY
77211938 21 Jun 2007 | on 16 Nov 2017
| education, namely, seminars, and training regarding the benefits of tr... Class 041 Class 041 Education and Entertainment Services education, namely, seminars, and training regarding the benefits of trenchless technology for individuals, agencies and companies involved with providing gas, water, sewage, communications and electrical services | |