| EXTENDOSPHERES Sphere One Inc.
86657864 10 Jun 2015 | on 11 May 2021
| Fly ash for use in the manufacture of hollow microspheres as lightweig... Class 001 Class 001 Chemical Products Fly ash for use in the manufacture of hollow microspheres as lightweight filler for plastic and concrete | | | EXTENDOLITE Sphere One, Inc.
87787751 07 Feb 2018 | on 29 Jan 2019 | Material for thermal insulation and fire protection, namely, fire-resi... Class 017 Material for thermal insulation and fire protection, namely, fire-resistant composite panels made of aramid, glass, carbon or ceramic fibers | | | SPHERE ONE Sphere One, Inc.
85420410 12 Sep 2011 | on 14 Dec 2018 | Airplane flight instruction,Airplane flight instruction,Air charter se... Class 037 Class 037 Construction and Repair Services Airplane flight instruction Class 039 Class 039 Transportation & Storage Services Airplane flight instruction Class 041 Education and Entertainment Services Air charter services; Air charter transportation services; Airplane chartering; Airport ramp services, namely, fastening and anchoring aircraft to airport tarmacs; Airport services; Flight planning services; Plane chartering; Rental of aircraft | | | EXTENDOSPHERES SPHERE ONE, INC.
74156429 12 Apr 1991 | on 27 Sep 2013 | particulate material consisting of hollow glass microspheres useful as... Class 001 Class 001 Chemical Products extendo-sheres | |