U.S. federal trademark · Serial No. 85878600 · Reg. No. 4593762
Oil and gas well completion tools, namely, port plug protectors in the nature of a port sleeve comprised of polyglycolic acid (PGA) and thermoplastic polymer which is biodegradable and dissolves over time used to control pressure or fluids downhole in order to allow for continuous pumping in multi-zone treatments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.