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

Reel/Frame:010871/0652   Pages: 13
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 41
1
Patent #:
4119948
Issue Dt:
10/10/1978
Application #:
05681502
Filing Dt:
04/29/1976
Title:
REMOTE METER READING SYSTEM
2
Patent #:
4132981
Issue Dt:
01/02/1979
Application #:
05734678
Filing Dt:
10/21/1976
Title:
SELF-POWERED SYSTEM FOR MEASURING AND STORING CONSUMPTION OF UTILITY METER
3
Patent #:
4120031
Issue Dt:
10/10/1978
Application #:
05810675
Filing Dt:
06/27/1977
Title:
UTILITY USAGE MONITORING SYSTEMS
4
Patent #:
4298839
Issue Dt:
11/03/1981
Application #:
05891997
Filing Dt:
03/31/1978
Title:
PROGRAMMABLE AC ELECTRIC ENERGY METER HAVING RADIATION RESPONSIVE EXTERNAL DATA INTERFACE
5
Patent #:
4315248
Issue Dt:
02/09/1982
Application #:
06123217
Filing Dt:
02/21/1980
Title:
LOAD CONTROL SYSTEM FOR STANDARD ELECTRIC UTILITY METER
6
Patent #:
4415853
Issue Dt:
11/15/1983
Application #:
06199386
Filing Dt:
10/21/1980
Title:
MONITORING DEVICE AND METHOD FOR ACCURATELY DETERMINING AND RECORDING PRESENT DEMAND OF ELECTRICAL ENERGY
7
Patent #:
4463354
Issue Dt:
07/31/1984
Application #:
06328950
Filing Dt:
12/09/1981
Title:
APPARATUS FOR COMMUNICATING UTILITY USAGE RELATED INFORMATION FROM A UTILITY USAGE LOCATION TO A PORTABLE UTILITY USAGE REGISTERING DEVICE
8
Patent #:
4516213
Issue Dt:
05/07/1985
Application #:
06344500
Filing Dt:
02/01/1982
Title:
MULTIPLE RATE METERING SYSTEM
9
Patent #:
4584527
Issue Dt:
04/22/1986
Application #:
06479065
Filing Dt:
03/25/1983
Title:
AC ELECTRIC ENERGY METER HAVING SHIELDED RADIATION RESPONSIVE DATA INTERFACE
10
Patent #:
4556844
Issue Dt:
12/03/1985
Application #:
06547884
Filing Dt:
11/02/1983
Title:
APPARATUS FOR MOUNTING AN ELECTRICAL SENSING DEVICE OR ENCODER ON A DATA OUTPUT INDICATOR OR METER
11
Patent #:
4638314
Issue Dt:
01/20/1987
Application #:
06570118
Filing Dt:
01/12/1984
Title:
METER TRANSPONDER HYBRID
12
Patent #:
4465970
Issue Dt:
08/14/1984
Application #:
06578315
Filing Dt:
02/10/1984
Title:
METHOD AND APPARATUS FOR MULTIPLE RATE METERING OF ELECTRICAL ENERGY
13
Patent #:
4792677
Issue Dt:
12/20/1988
Application #:
06902161
Filing Dt:
08/29/1986
Title:
SYSTEM FOR USE WITH A UTILITY METER FOR RECORDING TIME OF ENERGY USE
14
Patent #:
4783623
Issue Dt:
11/08/1988
Application #:
06902199
Filing Dt:
08/29/1986
Title:
DEVICE FOR USE WITH A UTILITY METER FOR RECORDING TIME OF ENERGY USE
15
Patent #:
D310973
Issue Dt:
10/02/1990
Application #:
06903068
Filing Dt:
08/29/1986
Title:
DEVICE FOR USE WITH UTILITY METERS TO RECORD TIME OF ENERGY USE, DEMAND AND LOAD PROFILE DATA
16
Patent #:
5014213
Issue Dt:
05/07/1991
Application #:
07183826
Filing Dt:
04/20/1988
Title:
SYSTEM FOR USE WITH POLYPHASE UTILITY METERS FOR RECORDING TIME OF ENERGY USE
17
Patent #:
D320362
Issue Dt:
10/01/1991
Application #:
07184044
Filing Dt:
04/20/1988
Title:
DEVICE FOR USE WITH UTILITY METERS TO RECORD TIME OF USE, DEMAND AND LOAD SURVEY DATA
18
Patent #:
5377232
Issue Dt:
12/27/1994
Application #:
07818693
Filing Dt:
01/09/1992
Title:
FREQUENCY SYNCHRONIZED BIDIRECTIONAL RADIO SYSTEM
19
Patent #:
5604788
Issue Dt:
02/18/1997
Application #:
08405528
Filing Dt:
03/16/1995
Title:
WIRELESS MESSAGING SYSTEM WITH ELECTRONIC MAIL REPLICATION
20
Patent #:
5661750
Issue Dt:
08/26/1997
Application #:
08473011
Filing Dt:
06/06/1995
Title:
DIRECT SEQUENCE SPREAD SPECTRUM SYSTEM
21
Patent #:
6195018
Issue Dt:
02/27/2001
Application #:
08597724
Filing Dt:
02/07/1996
Title:
METERING SYSTEM
22
Patent #:
6741638
Issue Dt:
05/25/2004
Application #:
08880470
Filing Dt:
06/23/1997
Publication #:
US20010038662
Pub Dt:
11/08/2001
Title:
BANDPASS PROCESSING OF A SPREAD SPECTRUM SIGNAL
23
Patent #:
6047016
Issue Dt:
04/04/2000
Application #:
08880634
Filing Dt:
06/23/1997
Title:
PROCESSING A SPREAD SPECTRUM SIGNAL IN A FREQUENCY ADJUSTABLE SYSTEM
24
Patent #:
6628699
Issue Dt:
09/30/2003
Application #:
08880637
Filing Dt:
06/23/1997
Publication #:
US20010050948
Pub Dt:
12/13/2001
Title:
RECEIVING A SPREAD SPECTRUM SIGNAL
25
Patent #:
6263009
Issue Dt:
07/17/2001
Application #:
08881549
Filing Dt:
06/23/1997
Title:
ACQUIRING A SPREAD SPECTRUM SIGNAL
26
Patent #:
6304227
Issue Dt:
10/16/2001
Application #:
08929161
Filing Dt:
09/12/1997
Title:
SLOT ANTENNA
27
Patent #:
6100816
Issue Dt:
08/08/2000
Application #:
09008273
Filing Dt:
01/16/1998
Title:
UTILITY METER ADAPTER
28
Patent #:
6288685
Issue Dt:
09/11/2001
Application #:
09150495
Filing Dt:
09/09/1998
Title:
SERRATED SLOT ANTENNA
29
Patent #:
6380851
Issue Dt:
04/30/2002
Application #:
09310457
Filing Dt:
05/12/1999
Title:
PROCESSING AND PRESENTING INFORMATION RECEIVED FROM A PLURALITY OF REMOTE SENSORS
30
Patent #:
6181258
Issue Dt:
01/30/2001
Application #:
09312928
Filing Dt:
05/17/1999
Title:
RECEIVER CAPABLE OF PARALLEL DEMODULATION OF MESSAGES
31
Patent #:
6677862
Issue Dt:
01/13/2004
Application #:
09313050
Filing Dt:
05/17/1999
Title:
TRANSMITTER TOLERANT TO CRYSTAL VARIATIONS
32
Patent #:
6452986
Issue Dt:
09/17/2002
Application #:
09313125
Filing Dt:
05/17/1999
Title:
DETECTOR TOLERANT OF FREQUENCY MISALIGNMENT
33
Patent #:
6477558
Issue Dt:
11/05/2002
Application #:
09313128
Filing Dt:
05/17/1999
Title:
SYSTEM FOR PERFORMING LOAD MANAGEMENT
34
Patent #:
6163276
Issue Dt:
12/19/2000
Application #:
09313132
Filing Dt:
05/17/1999
Title:
SYSTEM FOR REMOTE DATA COLLECTION
35
Patent #:
6178197
Issue Dt:
01/23/2001
Application #:
09365108
Filing Dt:
07/30/1999
Title:
FREQUENCY DISCRIMINATION IN A SPREAD SPECTRUM SIGNAL PROCESSING SYSTEM
36
Patent #:
6373442
Issue Dt:
04/16/2002
Application #:
09378539
Filing Dt:
08/20/1999
Title:
AN ANTENNA FOR A PARKING METER
37
Patent #:
3683343
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
38
Patent #:
4166975
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
39
Patent #:
3820073
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
40
Patent #:
4179654
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
41
Patent #:
4050020
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
CELLNET DATA SYSTEMS, INC.
Exec Dt:
05/16/2000
Assignee
1
SCHLUMBERGER RESOURCE MANAGEMENT SYSTEMS, INC.
5430 METRIC PLACE
NORCROSS, GEORGIA 30092
Correspondence name and address
SHEARMAN & STERLING
ALEXANDER M. KIM
599 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022

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