Filed April 22, 2016

Serial No. 87010568

Registered Sept. 4, 2018

Registration No. 5,556,229

Class Geotechnical construction products, namely, foundation support devices made of metal for supporting structural components in tension and compression, seepage control devices made of metal for routing water to specific positions within excavation support, tension bolt adapters made of metal for placing foundation support elements in tension, horizontal helical drains made of metal for relieving trapped hydrostatic pressure behind retaining walls and in slope stabilization applications that are susceptive to slides, instant helical wells made of metal used to monitor water for possible soil contamination and to obtain water supply in shallow well applications, direct torque well devices made of metal, jetted helical piles made of metal, and crawlspace foundation supports made of metal for flooring systems; 002; 012; 013; 014; 023; 025; 050

Case Type Trademark