DeepRoot brought patent infringement action alleging that GreenBlue’s “RootSpace” product infringes various claims of their Patents number 2,552,348 (348 Patent) and number 2,829,599 (599 Patent). The Patents related to a subsurface structural cell system that supports the hardscape (e.g. sidewalk), enables stormwater retention and filtration as well as allowing tree roots to grow in uncompacted soil.