Search found 31 matches
- Mon Jul 12, 2010 10:28 am
- Forum: Prevue Discussion
- Topic: TV Guide Channel Emulation Working!
- Replies: 129
- Views: 85462
Re: TV Guide Channel Emulation Working!
As further evidence to swest's finding that the EPG channel was started way before 1985, check out trademark serial number 73398017 for the Electronic Program Guide (and logo). It was filed in 1982. And used ("FIRST USE: 19810923", "FIRST USE IN COMMERCE: 19811109") as early as ...