R&RPACK
Filed: December 13, 1990
computer program and printed instructions therefor, sold as a unit for determining the performance of gages and their operators…
Owned by: Productivity-Quality Systems, Inc.
Serial Number: 74123057
PORTSPY
Filed: March 7, 1991
computer program and printed instructions therefor, sold as a unit for interrupting information received by a computer
Owned by: Productivity-Quality Systems, Inc.
Serial Number: 74145540
TQT
Filed: September 30, 1991
training manuals for improving quality of products
Owned by: Productivity-Quality Systems, Inc.
Serial Number: 74208078
PRODUCTIVITY-QUALITY SYSTEMS
Filed: March 15, 1993
computer program and printed instructions therefor, sold as a unit for statistical analysis
Owned by: Productivity-Quality Systems, Inc.
Serial Number: 74368061
PROOF OF QUALITY
Filed: January 22, 2013
Computer programs for statistical analysis in the field of processes used by industrial companies
Owned by: Productivity-Quality Systems, Inc.
Serial Number: 76713267
PQ NEXUS
Filed: June 13, 2022
Non-downloadable cloud-based software for tracking measurement devices and measurement data in the field of processes used…
Owned by: Productivity-Quality Systems, Inc.
Serial Number: 97455260
