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NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	024515/0765			Pages:	46
		Recorded:	06/07/2010
Attorney Dkt #:	35702
Conveyance:	RELEASE OF SECURITY INTEREST

Total properties: 529
Page 1 of 6
Pages: 1 2 3 4 5 6

1

Patent #:	4359679	Issue Dt:	11/16/1982	Application #:	05869514	Filing Dt:	01/16/1978
Title:	SWITCHING D-C. REGULATOR AND LOAD-SHARING SYSTEM FOR MULTIPLE REGULATORS

2

Patent #:	4377843	Issue Dt:	03/22/1983	Application #:	06031374	Filing Dt:	04/19/1979
Title:	DATA DISTRIBUTION INTERFACE

3

Patent #:	4371924	Issue Dt:	02/01/1983	Application #:	06092872	Filing Dt:	11/09/1979
Title:	COMPUTER SYSTEM APPARATUS FOR PREFETCHING DATA REQUESTED BY A PERIPHERAL DEVICE FROM MEMORY

4

Patent #:	4347567	Issue Dt:	08/31/1982	Application #:	06118940	Filing Dt:	02/06/1980
Title:	COMPUTER SYSTEM APPARTUS FOR IMPROVING ACESS TO MEMORY BY DEFERRING WRITE OPERATIONS

5

Patent #:	4313038	Issue Dt:	01/26/1982	Application #:	06122563	Filing Dt:	02/19/1980
Title:	DTMF SIGNAL RECEIVER

6

Patent #:	4307927	Issue Dt:	12/29/1981	Application #:	06133381	Filing Dt:	03/24/1980
Title:	POLARIZATION KEY FOR ELECTRICAL CONNECTOR

7

Patent #:	4328583	Issue Dt:	05/04/1982	Application #:	06185118	Filing Dt:	09/08/1980
Title:	DATA BUS FAULT DETECTOR

8

Patent #:	4342112	Issue Dt:	07/27/1982	Application #:	06185119	Filing Dt:	09/08/1980
Title:	ERROR CHECKING CIRCUIT

9

Patent #:	4613730	Issue Dt:	09/23/1986	Application #:	06188676	Filing Dt:	09/19/1980
Title:	ELECTRONIC TELEPHONE WITH FEATURE ACCESS AND SPEED DIALING INCLUDING LOOP BREAKS

10

Patent #:	4351986	Issue Dt:	09/28/1982	Application #:	06188925	Filing Dt:	09/19/1980
Title:	ELECTRONIC TELEPHONES WITH COOPERATIVE INTERACTION BETWEEN A MASTER SET AND MEMBERS SETS IN A GROUP

11

Patent #:	4371754	Issue Dt:	02/01/1983	Application #:	06208360	Filing Dt:	11/19/1980
Title:	AUTOMATIC FAULT RECOVERY SYSTEM FOR A MULTIPLE PROCESSOR TELECOMMUNICATIONS SWITCHING CONTROL

12

Patent #:	4332430	Issue Dt:	06/01/1982	Application #:	06225080	Filing Dt:	01/14/1981
Title:	PRINTED CIRCUIT BOARD CONNECTOR

13

Patent #:	4340913	Issue Dt:	07/20/1982	Application #:	06225278	Filing Dt:	01/15/1981
Title:	TRI-LEVEL DIGITAL RECORDING

14

Patent #:	4388500	Issue Dt:	06/14/1983	Application #:	06239061	Filing Dt:	02/27/1981
Title:	ELECTRONIC HYBRID

15

Patent #:	4442321	Issue Dt:	04/10/1984	Application #:	06271457	Filing Dt:	06/08/1981
Title:	TRANSPARENT DIALING BETWEEN INTERCONNECTED TELECOMMUNICATION SWITCHING SYSTEMS

16

Patent #:	4405833	Issue Dt:	09/20/1983	Application #:	06274691	Filing Dt:	06/17/1981
Title:	TELEPHONE CALL PROGRESS TONE AND ANSWER INDENTIFICATION CIRCUIT

17

Patent #:	4472787	Issue Dt:	09/18/1984	Application #:	06292065	Filing Dt:	08/12/1981
Title:	SYSTEM FOR TRANSFERRING WORDS ON A BUS WITH CAPABILITY TO INTERMIX FIRST ATTEMPTS AND RETRYS

18

Patent #:	4400587	Issue Dt:	08/23/1983	Application #:	06296033	Filing Dt:	08/25/1981
Title:	OVERFLOW AND DIVERSION TO A FOREIGN SWITCH

19

Patent #:	4435620	Issue Dt:	03/06/1984	Application #:	06313909	Filing Dt:	10/22/1981
Title:	DIAL PULSE DELAY CIRCUIT

20

Patent #:	4607345	Issue Dt:	08/19/1986	Application #:	06337642	Filing Dt:	01/07/1982
Title:	SERIAL DATA WORD TRANSMISSION RATE CONVERTER

21

Patent #:	4627047	Issue Dt:	12/02/1986	Application #:	06337643	Filing Dt:	01/07/1982
Title:	INTEGRATED VOICE AND DATA TELECOMMUNICATION SWITCHING SYSTEM

22

Patent #:	4518930	Issue Dt:	05/21/1985	Application #:	06403896	Filing Dt:	07/30/1982
Title:	NEGATIVE RESISTANCE CIRCUIT FOR VCO

23

Patent #:	4439819	Issue Dt:	03/27/1984	Application #:	06406139	Filing Dt:	08/09/1982
Title:	SWITCHING REGULATOR WITH CONTROLLED SIMULATED LOAD

24

Patent #:	4519072	Issue Dt:	05/21/1985	Application #:	06440690	Filing Dt:	11/10/1982
Title:	ANSWER SUPERVISION SYSTEM

25

Patent #:	4472763	Issue Dt:	09/18/1984	Application #:	06453848	Filing Dt:	12/27/1982
Title:	PLUG-IN MODULE CARD HOLDER

26

Patent #:	4500986	Issue Dt:	02/19/1985	Application #:	06462297	Filing Dt:	01/31/1983
Title:	ASYMMETRICAL TIME DIVISION MATRIX APPARATUS

27

Patent #:	4506118	Issue Dt:	03/19/1985	Application #:	06485562	Filing Dt:	04/15/1983
Title:	MULTIPLE POSITION ELECTRICAL SWITCH

28

Patent #:	4547878	Issue Dt:	10/15/1985	Application #:	06508703	Filing Dt:	06/28/1983
Title:	NON-LINEAR ADDER

29

Patent #:	4533206	Issue Dt:	08/06/1985	Application #:	06619867	Filing Dt:	06/12/1984
Title:	FLEXIBLE PRINTED CIRCUIT CONNECTOR

30

Patent #:	4737950	Issue Dt:	04/12/1988	Application #:	06739941	Filing Dt:	05/31/1985
Title:	MULTIFUNCTON BUS TO USER DEVICE INTERFACE CIRCUIT

31

Patent #:	4680754	Issue Dt:	07/14/1987	Application #:	06740372	Filing Dt:	06/03/1985
Title:	MULTI-FUNCTION BUS

32

Patent #:	4748665	Issue Dt:	05/31/1988	Application #:	06750796	Filing Dt:	07/01/1985
Title:	ANALOG ECHO SUPPRESSOR

33

Patent #:	5022074	Issue Dt:	06/04/1991	Application #:	06750825	Filing Dt:	07/01/1985
Title:	DIGITAL ECHO SUPPRESSOR

34

Patent #:	4893335	Issue Dt:	01/09/1990	Application #:	06841931	Filing Dt:	03/20/1986
Title:	REMOTE ACCESS TELEPHONE CONTROL SYSTEM

35

Patent #:	4782479	Issue Dt:	11/01/1988	Application #:	06904727	Filing Dt:	09/08/1986
Title:	ELECTRONIC DIGITAL CROSSCONNECT SYSTEM

36

Patent #:	4809272	Issue Dt:	02/28/1989	Application #:	06909549	Filing Dt:	09/22/1986
Title:	TELEPHONE SWITCHING SYSTEM WITH VOICE DETECTION AND ANSWER SUPERVISION

37

Patent #:	4809321	Issue Dt:	02/28/1989	Application #:	06909755	Filing Dt:	09/22/1986
Title:	BUSY/NO-ANSWER CALL COMPLETION EQUIPMENT

38

Patent #:	4696016	Issue Dt:	09/22/1987	Application #:	06914688	Filing Dt:	10/02/1986
Title:	DIGITAL CLOCK RECOVERY CIRCUIT FOR RETURN TO ZERO DATA

39

Patent #:	4881195	Issue Dt:	11/14/1989	Application #:	06935421	Filing Dt:	11/26/1986
Title:	MULTI-REQUESTER ARBITRATION CIRCUIT

40

Patent #:	4782510	Issue Dt:	11/01/1988	Application #:	07002691	Filing Dt:	01/12/1987
Title:	TELEPHONE ANSWERING MACHINE WITH DIGIAL STORAGE OF ANNOUNCEMENTS AND MESSAGES

41

Patent #:	4720853	Issue Dt:	01/19/1988	Application #:	07003643	Filing Dt:	03/09/1987
Title:	RING SIGNAL DISCRIMINATOR

42

Patent #:	4742538	Issue Dt:	05/03/1988	Application #:	07008344	Filing Dt:	01/29/1987
Title:	CURRENT SOURCE AND OFF-HOOK DETECTOR

43

Patent #:	4742539	Issue Dt:	05/03/1988	Application #:	07014015	Filing Dt:	02/12/1987
Title:	TELEPHONE LOOP CURRENT MODULATOR

44

Patent #:	5099509	Issue Dt:	03/24/1992	Application #:	07040564	Filing Dt:	04/17/1987
Title:	INTEGRATION OF VOICE STORE AND FORWARD FACILITY

45

Patent #:	4782524	Issue Dt:	11/01/1988	Application #:	07047079	Filing Dt:	05/05/1987
Title:	TELEPHONE HEADSET INTERFACE CIRCUIT

46

Patent #:	4797911	Issue Dt:	01/10/1989	Application #:	07062944	Filing Dt:	06/16/1987
Title:	CUSTOMER ACCOUNT ONLINE SERVICING SYSTEM

47

Patent #:	4975941	Issue Dt:	12/04/1990	Application #:	07099388	Filing Dt:	09/21/1987
Title:	CALL PROCESSOR FOR FACILITATING CALL COMPLETIONS

48

Patent #:	4850012	Issue Dt:	07/18/1989	Application #:	07133318	Filing Dt:	12/16/1987
Title:	AUTOMATED ACCESS FACILITIES FOR USE WITH KEY TELEPHONE SYSTEMS

49

Patent #:	4912701	Issue Dt:	03/27/1990	Application #:	07137038	Filing Dt:	12/23/1987
Title:	PACKET SWITCHING MODULE

50

Patent #:	4847720	Issue Dt:	07/11/1989	Application #:	07190277	Filing Dt:	05/04/1988
Title:	POWER SUPPLY OUTPUT PROTECTION CIRCUITRY WITH SIGNALING

51

Patent #:	5029196	Issue Dt:	07/02/1991	Application #:	07217179	Filing Dt:	07/11/1988
Title:	AUTOMATED CALL SCREENING

52

Patent #:	5027384	Issue Dt:	06/25/1991	Application #:	07217426	Filing Dt:	07/11/1988
Title:	PERSONALIZED AUTOMATIC CALL ROUTING

53

Patent #:	4888765	Issue Dt:	12/19/1989	Application #:	07234972	Filing Dt:	08/22/1988
Title:	DIGITAL LOOP CARRIER SYSTEM HAVING PROGRAMMABLE TIMESLOT AND BANDWIDTH ALLOCATION CIRCUIT

54

Patent #:	4881225	Issue Dt:	11/14/1989	Application #:	07239141	Filing Dt:	08/31/1988
Title:	DIGITAL LOOP CARRIER SYSTEM HAVING MULTIPLEXED INTERRUPT STRUCTURE

55

Patent #:	4967193	Issue Dt:	10/30/1990	Application #:	07244961	Filing Dt:	09/15/1988
Title:	DIGITAL LOOP CARRIER SYSTEM HAVING CPU TO CHANNEL UNIT PROTOCOL

56

Patent #:	4881261	Issue Dt:	11/14/1989	Application #:	07245097	Filing Dt:	06/29/1988
Title:	METHOD FOR PREDICTIVE PACING OF CALLS IN A CALLING SYSTEM

57

Patent #:	4893325	Issue Dt:	01/09/1990	Application #:	07248855	Filing Dt:	09/23/1988
Title:	INTEGRATED PUBLIC SAFETY ANSWERING POINT SYSTEM

58

Patent #:	5020095	Issue Dt:	05/28/1991	Application #:	07272091	Filing Dt:	11/16/1988
Title:	INTERACTIVE CALL DISTRIBUTION PROCESSOR

59

Patent #:	4935958	Issue Dt:	06/19/1990	Application #:	07286273	Filing Dt:	12/19/1988
Title:	BUSY/NO-ANSWER CALL COMPLETION EQUIPMENT

60

Patent #:	4894857	Issue Dt:	01/16/1990	Application #:	07287008	Filing Dt:	12/20/1988
Title:	METHOD AND APPARATUS FOR CUSTOMER ACCOUNT SERVICING

61

Patent #:	4949355	Issue Dt:	08/14/1990	Application #:	07300451	Filing Dt:	01/23/1989
Title:	TEST ACCESS SYSTEM FOR A DIGITAL LOOP CARRIER SYSTEM

62

Patent #:	4955047	Issue Dt:	09/04/1990	Application #:	07346167	Filing Dt:	05/02/1989
Title:	AUTOMATED ATTENDANT WITH DIRECT INWARD SYSTEM ACCESS

63

Patent #:	4979171	Issue Dt:	12/18/1990	Application #:	07347293	Filing Dt:	05/03/1989
Title:	ANNOUNCEMENT AND TONE CODE GENERATOR FOR TELEPHONIC NETWORK AND METHOD

64

Patent #:	5181243	Issue Dt:	01/19/1993	Application #:	07354261	Filing Dt:	05/19/1989
Title:	SYSTEM AND METHOD FOR COMMUNICATIONS SECURITY PROTECTION

65

Patent #:	4922526	Issue Dt:	05/01/1990	Application #:	07356742	Filing Dt:	05/24/1989
Title:	AUTOMATED ACCESS FACILITIES FOR USE WITH KEY TELEPHONE SYSTEMS

66

Patent #:	4980908	Issue Dt:	12/25/1990	Application #:	07358700	Filing Dt:	05/30/1989
Title:	VOICE-SWITCHED GAIN CONTROL FOR VOICE COMMUNICATION EQUIPMENT CONNECTED TO TELEPHONE LINES

67

Patent #:	5020102	Issue Dt:	05/28/1991	Application #:	07387732	Filing Dt:	08/01/1989
Title:	SEMI-FLOATING AC/DC ACTIVE TERMINATION CIRCUIT WITH CURRENT SINK

68

Patent #:	5127004	Issue Dt:	06/30/1992	Application #:	07408165	Filing Dt:	09/15/1989
Title:	TONE AND ANNOUNCEMENT MESSAGE CODE GENERATOR FOR A TELEPHONIC SWITCHING SYSTEM AND METHOD

69

Patent #:	5140611	Issue Dt:	08/18/1992	Application #:	07416077	Filing Dt:	09/29/1989
Title:	PULSE WIDTH MODULATED SELF-CLOCKING AND SELF-SYNCHRONIZING DATA TRANSMISSION AND METHOD FOR A TELEPHONIC COMMUNICATION NETWORK SWITCHING SYSTEM

70

Patent #:	4972452	Issue Dt:	11/20/1990	Application #:	07434658	Filing Dt:	11/09/1989
Title:	DIGITAL BYPASS FOR TELEPHONE SYSTEM

71

Patent #:	5070525	Issue Dt:	12/03/1991	Application #:	07478619	Filing Dt:	02/12/1990
Title:	METHOD FOR AVOIDING CALL BLOCKING

72

Patent #:	5375161	Issue Dt:	12/20/1994	Application #:	07480242	Filing Dt:	02/15/1990
Title:	TELEPHONE CONTROL SYSTEM WITH BRANCH ROUTING

73

Patent #:	4972469	Issue Dt:	11/20/1990	Application #:	07523121	Filing Dt:	05/14/1990
Title:	SYSTEM AND METHOD FOR COMMUNICATIONS SECURITY PROTECTION

74

Patent #:	5164981	Issue Dt:	11/17/1992	Application #:	07532453	Filing Dt:	06/04/1990
Title:	VOICE RESPONSE SYSTEM WITH AUTOMATED DATA TRANSFER

75

Patent #:	5214688	Issue Dt:	05/25/1993	Application #:	07533489	Filing Dt:	06/05/1990
Title:	METHOD AND APPARATUS FOR DYNAMIC AND INTERDEPENDENT PROCESSING OF INBOUND CALLS AND OUTBOUND CALLS

76

Patent #:	5109405	Issue Dt:	04/28/1992	Application #:	07568582	Filing Dt:	08/16/1990
Title:	AUTOMATED CALL SCREENING

77

Patent #:	5181236	Issue Dt:	01/19/1993	Application #:	07587878	Filing Dt:	09/25/1990
Title:	AUTOMATIC CALL RETURNING METHOD FOR CALL DISTRIBUTOR WITH MESSAGE RECORD CAPABILITY

78

Patent #:	5136579	Issue Dt:	08/04/1992	Application #:	07590897	Filing Dt:	10/01/1990
Title:	DIGITAL COMMUNICATIONS NETWORK WITH UNLIMITED CHANNEL EXPANDABILITY

79

Patent #:	5148478	Issue Dt:	09/15/1992	Application #:	07628701	Filing Dt:	12/17/1990
Title:	SYSTEM AND METHOD FOR COMMUNICATIONS SECURITY PROTECTION

80

Patent #:	5168519	Issue Dt:	12/01/1992	Application #:	07636666	Filing Dt:	01/02/1991
Title:	SYSTEM AND METHOD FOR SECURING DTMF TRANSMISSION

81

Patent #:	5166974	Issue Dt:	11/24/1992	Application #:	07685543	Filing Dt:	04/15/1991
Title:	INTERACTIVE CALL PROCESSOR TO FACILITATE COMPLETION OF QUEUED CALLS

82

Patent #:	5309505	Issue Dt:	05/03/1994	Application #:	07703158	Filing Dt:	05/20/1991
Title:	AUTOMATED VOICE SYSTEM FOR IMPROVING AGENT EFFICIENCY AND IMPROVING SERVICE TO PARTIES ON HOLD

83

Patent #:	5381470	Issue Dt:	01/10/1995	Application #:	07706251	Filing Dt:	05/28/1991
Title:	SUPERVISORY MANAGEMENT CENTER WITH PARAMETER TESTING AND ALERTS

84

Patent #:	5278898	Issue Dt:	01/11/1994	Application #:	07707707	Filing Dt:	05/30/1991
Title:	SYSTEM FOR MANAGING A HOLD QUEUE

85

Patent #:	5295184	Issue Dt:	03/15/1994	Application #:	07708050	Filing Dt:	05/30/1991
Title:	DYNAMICALLY ADJUSTABLE CALL PACING SYSTEM

86

Patent #:	5270699	Issue Dt:	12/14/1993	Application #:	07744209	Filing Dt:	08/13/1991
Title:	FAULT TOLERANT SIGNALING

87

Patent #:	5202899	Issue Dt:	04/13/1993	Application #:	07746395	Filing Dt:	08/16/1991
Title:	APPARATUS FOR PROVIDING DYNAMIC SELECTION OF MODEM PROTOCOL TO SUPPORT MULTIPLE MODEM TYPES

88

Patent #:	5276732	Issue Dt:	01/04/1994	Application #:	07748465	Filing Dt:	08/22/1991
Title:	REMOTE WORKSTATION USE WITH DATABASE RETRIEVAL SYSTEM

89

Patent #:	5214692	Issue Dt:	05/25/1993	Application #:	07758326	Filing Dt:	08/28/1991
Title:	BYPASS FOR TELEPHONE SWITCHING SYSTEM

90

Patent #:	5268903	Issue Dt:	12/07/1993	Application #:	07770197	Filing Dt:	10/02/1991
Title:	MULTICHANNEL TELEPHONIC SWITCHING NETWORK WITH DIFFERENT SIGNALING FORMATS AND CROSS CONNECT/PBX TREATMENT SELECTABLE FOR EACH CHANNEL

91

Patent #:	5309504	Issue Dt:	05/03/1994	Application #:	07793843	Filing Dt:	11/18/1991
Title:	AUTOMATED IDENTIFICATION OF ATTENDANT POSITIONS IN A TELECOMMUNICATION SYSTEM

92

Patent #:	5285400	Issue Dt:	02/08/1994	Application #:	07798239	Filing Dt:	11/26/1991
Title:	DATA PROCESSING SYSTEM WITH USER DEFINABLE MATHEMATICAL FUNCTIONS AND A METHOD FOR USING SAME

93

Patent #:	5355327	Issue Dt:	10/11/1994	Application #:	07798241	Filing Dt:	11/26/1991
Title:	AUTOMATED STATISTICAL DATA COLLECTION SYSTEM

94

Patent #:	5249219	Issue Dt:	09/28/1993	Application #:	07822933	Filing Dt:	01/21/1992
Title:	INTEGRATION OF VOICE STORE AND FORWARD FACILITY

95

Patent #:	5677912	Issue Dt:	10/14/1997	Application #:	07826724	Filing Dt:	01/28/1992
Title:	DIAGNOSTIC DEVICE FOR A COMMUNICATIONS SWITCHING SYSTEM

96

Patent #:	5335269	Issue Dt:	08/02/1994	Application #:	07850110	Filing Dt:	03/12/1992
Title:	TWO DIMENSIONAL ROUTING APPARATUS IN AN AUTOMATIC CALL DIRECTOR-TYPE SYSTEM

97

Patent #:	5347574	Issue Dt:	09/13/1994	Application #:	07861998	Filing Dt:	04/01/1992
Title:	AUTOMATED CALL SCREENING

98

Patent #:	5353343	Issue Dt:	10/04/1994	Application #:	07876535	Filing Dt:	04/30/1992
Title:	TELEPHONIC SWITCHING SYSTEM WITH A USER CONTROLLED DATA MEMORY ACCESS SYSTEM AND METHOD

99

Patent #:	5729600	Issue Dt:	03/17/1998	Application #:	07904410	Filing Dt:	06/25/1992
Title:	AUTOMATIC CALL DISTRIBUTOR WITH AUTOMATED VOICE RESPONSIVE CALL SERVICING SYSTEM AND METHOD

100

Patent #:	5365581	Issue Dt:	11/15/1994	Application #:	07904413	Filing Dt:	06/25/1992
Title:	TELEPHONIC SWITCHING SYSTEM WITH AUTOMATIC PORT ASSIGNMENT CAPABILITY AND METHOD

Assignor

1

JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT

Exec Dt:

05/07/2010

Assignees

1

ASPECT COMMUNICATIONS CORPORATION

300 APOLLO DRIVE

CHELMSFORD, MASSACHUSETTS 01824

2

ASPECT SOFTWARE, INC.

300 APOLLO DRIVE

CHELMSFORD, MASSACHUSETTS 01824

3

FIRSTPOINT CONTACT TECHNOLOGIES, LLC

300 APOLLO DRIVE

CHELMSFORD, MASSACHUSETTS 01824

4

ASPECT SOFTWARE INTERMEDIATE HOLDINGS, INC.

300 APOLLO DRIVE

CHELMSFORD, MASSACHUSETTS 01824

Correspondence name and address
	IP RESEARCH PLUS, INC.
	21 TADCASTER CIRCLE
	ATTN: PENELOPE J.A. AGODOA
	WALDORF, MD 20602

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