Aug 23 (Reuters) - Photon Control Inc PHO.V
* Commenced lawsuit against Photon Control Research and Development Ltd., DCD Management Ltd., Michael Weston, Christopher Weston, David Dueck and Todd Wilke
* Files law suit against Photon Control Research and Development and others to protect its intellectual property Source text for Eikon: ID:nCNWwy913a Further company coverage: PHO.V