| LEHIGH VALLEY SCIENCE AND ENGINEERING RESEARCH FAIR Insaco Incorporated
86962670 04 Apr 2016 | on 03 Jun 2023
| Educational services, namely, conducting science fairs for the promoti... Class 041 Class 041 Education and Entertainment Services Educational services, namely, conducting science fairs for the promotion and introduction of mathematics, science, technology, and engineering through hands-on, independent scientific research projects | | | INSACO Insaco Incorporated
85420447 12 Sep 2011 | on 13 Jan 2022
| machine shop services, namely, machining parts for others; grinding of... Class 040 Class 040 Treatment & Processing of Materials Services machine shop services, namely, machining parts for others; grinding of hard materials, namely, alumina, zirconia, sapphire, carbides, nitrides, glass ceramics, technical ceramics, glass and quartz; optical lens grinding and polishing | |