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Your search returned 91 patents.
( 725/50 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 5657072 | Interactive entertainment network system and method for providing program listings during non-peak times
| April 10, 1996 |
| 5652613 | Intelligent electronic program guide memory management system and method
| June 7, 1995 |
| 5630119 | System and method for displaying program listings in an interactive electronic program guide
| May 5, 1995 |
| 5592551 | Method and apparatus for providing interactive electronic programming guide
| April 19, 1994 |
| 5585838 | Program time guide
| May 5, 1995 |
| 5559549 | Television program delivery system
| December 2, 1993 |
| 5223924 | System and method for automatically correlating user preferences with a T.V. program information database
| May 27, 1992 |
| 4751578 | System for electronically controllably viewing on a television updateable television programming information
| May 28, 1985 |
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