OPEX
Filed: May 14, 1973
ENVELOPE OPENING MACHINES
Owned by: OPEX CORPORATION
Serial Number: 72457495
VERIFIER
Filed: April 29, 1983
Apparatus for Empty Envelope Verification, Outgoing Mail Verification and Presorting During Mail Opening
Owned by: OPEX CORPORATION
Serial Number: 73423706
OMATION
Filed: April 21, 1986
MAIL OPENING MACHINES, MACHINES FOR VERIFYING THE PRESENCE OR ABSENCE OF CONTENTS IN ENVELOPES, MACHINES FOR SORTING ENVELOPES…
Owned by: OPEX CORPORATION
Serial Number: 73594796
P2E
Scanning computer software for use in converting paper images to electronic format
Owned by: OPEX CORPORATION
Serial Number: 78126115
SILENT KEYER
Readers/verifiers and computer software for use in sorting documents in the postal mailing field
Owned by: OPEX CORPORATION
Serial Number: 78160289
S2L
Mail processing computer software
Owned by: OPEX CORPORATION
Serial Number: 78172894
MINI SCOR
Mail opening machines
Owned by: OPEX CORPORATION
Serial Number: 78811041
