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Class Information
Number: 379/909
Name: Telephonic communications > Alternatives
Description: Subject matter comprising more than one way or preference to perform a specific telephone function or operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6751307 |
Delivering calls using calendar information |
Jun. 15, 2004 |
| 6707906 |
Outbound calling system in a contact center |
Mar. 16, 2004 |
| 6160877 |
Method of screening and prioritizing an incoming call |
Dec. 12, 2000 |
| 5563933 |
Method and apparatus for facilitating the completing of telephone regional toll-free calls from outside the region |
Oct. 8, 1996 |
| 5544163 |
Expandable telecommunications system |
Aug. 6, 1996 |
| 5485505 |
Apparatus and method for remotely initiating operation of a cellular telephone |
Jan. 16, 1996 |
| 5467388 |
Method and apparatus for selectively blocking incoming telephone calls |
Nov. 14, 1995 |
| 5353331 |
Personal communications service using wireline/wireless integration |
Oct. 4, 1994 |
| 5343516 |
Computer telecommunications signalling interface |
Aug. 30, 1994 |
| 5267307 |
Communication apparatus |
Nov. 30, 1993 |
| 5193110 |
Integrated services platform for telephone communication system |
Mar. 9, 1993 |
| 5163042 |
Exchange route decision system and method |
Nov. 10, 1992 |
| 5131020 |
Method of and system for providing continually updated traffic or other information to telephonically and other communications-linked customers |
Jul. 14, 1992 |
| 5095505 |
Efficient flexible special service call processing |
Mar. 10, 1992 |
| 5023868 |
Automated call handling apparatus |
Jun. 11, 1991 |
| 4954958 |
Directional information system |
Sep. 4, 1990 |
| 4903289 |
Telephone equipment with multiple function |
Feb. 20, 1990 |
| 4894861 |
Terminal in communication network for notifying originating party's number |
Jan. 16, 1990 |
| 4862498 |
Method and apparatus for automatically selecting system commands for display |
Aug. 29, 1989 |
| 4850005 |
Telephone answering device with artificial intelligence |
Jul. 18, 1989 |
| 4837797 |
Electronic message unit and methods using same |
Jun. 6, 1989 |
| 4837801 |
Base station capable of monitoring occurrence of interference on every transmission |
Jun. 6, 1989 |
| 4813070 |
Telephone intercept system |
Mar. 14, 1989 |
| 4785408 |
Method and apparatus for generating computer-controlled interactive voice services |
Nov. 15, 1988 |
| 4723273 |
Discretionary call forwarding |
Feb. 2, 1988 |
| 4680785 |
Personal-signaling communication system |
Jul. 14, 1987 |
| 4607144 |
Apparatus for enhancing the use of electromechanical key telephone systems |
Aug. 19, 1986 |
| 4599491 |
Apparatus for converting direct coupled data devices to acoustic coupled data devices |
Jul. 8, 1986 |
| 4596900 |
Phone-line-linked, tone-operated control device |
Jun. 24, 1986 |
| 4591664 |
Multichannel interactive telephone answering apparatus |
May. 27, 1986 |
| 4578540 |
Telecommunications systems |
Mar. 25, 1986 |
| 4555594 |
Telephone interexchange signaling protocol |
Nov. 26, 1985 |
| 4514593 |
Automatic telephone answering and recording apparatus |
Apr. 30, 1985 |
| 4487383 |
Crashworthy rear-facing passenger seat for fixed wing aircraft |
Dec. 11, 1984 |
| 4475189 |
Automatic interactive conference arrangement |
Oct. 2, 1984 |
| 4446336 |
Method for recording and updating stored messages in an announcement system |
May. 1, 1984 |
| 4375083 |
Signal sequence editing method and apparatus with automatic time fitting of edited segments |
Feb. 22, 1983 |
| 4320256 |
Verbally interactive telephone interrogation system with selectible variable decision tree |
Mar. 16, 1982 |
| 4277649 |
Method and apparatus for screening telephone calls |
Jul. 7, 1981 |
| 4251692 |
Telephone call restricting apparatus |
Feb. 17, 1981 |
| 4232199 |
Special services add-on for dial pulse activated telephone switching office |
Nov. 4, 1980 |
| 4209668 |
Telephone having reiterative dialing feature |
Jun. 24, 1980 |
| 4150255 |
Conversational telephone call distributor |
Apr. 17, 1979 |
| 4140882 |
Methods and apparatus for special status indication in telephone systems |
Feb. 20, 1979 |
| 4099033 |
Telephone security device |
Jul. 4, 1978 |
| 4016540 |
Apparatus and method for providing interactive audio communication |
Apr. 5, 1977 |
| 3997731 |
Apparatus for custom calling features in a telephone system |
Dec. 14, 1976 |
| 3993877 |
Automatic dialing equipment |
Nov. 23, 1976 |
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