ADVANCED PROMOTION TECHNOLOGIES
1 recorded signal(s) across 1 type(s) · recorded 1991-04-09
Each entry below describes what a public filing records, on the date it was recorded. This page ranks nothing and scores nothing.
ADVANCED PROMOTION TECHNOLOGIES, INC., A CORP. OF DE recorded a security interest over 4 patents to GTE INTERACTIVE SERVICES INCORPORATED, recorded 1991-04-09.
confidence 0.95 · as of 1991-04-09 · detail · view patent
released · as of 30 Jan 2024 — Release recorded 02 Nov 2006.