Number | Name | Date | Kind |
---|---|---|---|
4532554 | Skala | Jul 1985 | |
4789235 | Borah et al. | Dec 1988 | |
4850007 | Marino et al. | Jul 1989 | |
4992940 | Dworkin | Feb 1991 | |
5014125 | Pocock et al. | May 1991 | |
5144663 | Kudelski et al. | Sep 1992 | |
5155591 | Wachob | Oct 1992 | |
5162989 | Matsuda | Nov 1992 | |
5220501 | Lawlor et al. | Jun 1993 | |
5237157 | Kaplan | Aug 1993 | |
5267171 | Suzuki et al. | Nov 1993 | |
5283731 | Lalonde et al. | Feb 1994 | |
5339239 | Manabe et al. | Aug 1994 | |
5408417 | Wilder | Apr 1995 | |
5418713 | Allen | May 1995 |
Entry |
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"Nynex Plans Interactive Yellow Pages Project with Prodigy" Common Carrier Week, Dec. 13, 1993. |
Peter Lambert, Time Warner: Ad Ventures Will Keep FSN Prices Lower, Multichannel News, May 9, 1994 p. 32. |
Dialog Service Plan Options, Apr., 1993. |