Mattern & Associates, LLC Trademarks
MATTERN METHOD
Business consulting services relating to supply chain and production systems and solutions
Owned by: Mattern & Associates, LLC
Serial Number: 76567207
MATTERN PLAN B COST RECOVERY
Filed: May 23, 2012
Business consulting services relating to maximizing billable cost recovery revenue
Owned by: Mattern & Associates, LLC
Serial Number: 85633013
