System arrangements wherein the alarm criteria uses absence of reply signal after an elapsed time

Industry

CPC
G08B21/025

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Parent Industries

GPHYSICS G08Signaling G08BSIGNALLING OR CALLING SYSTEMS ORDER TELEGRAPHS ALARM SYSTEMS G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for

Current Industry

G08B21/025System arrangements wherein the alarm criteria uses absence of reply signal after an elapsed time

Industries

Patents Grantslast 30 patents

Information Patent Grant
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- Issue date Oct 22, 2024
- Apple Inc.
- Andreas E. Schobel
- G06 - COMPUTING CALCULATING COUNTING
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Safe zones in tracking device environments
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- Issue date May 14, 2024
- Tile, Inc.
- Robert Doxey
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Deferrable tracking for GPS mobile communication devices
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- Issue date Jan 30, 2024
- Herron Holdings Group LLC
- Brian J. Herron
- G08 - SIGNALLING
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System and process for distributed network of redundant central sta...
- Patent number 11,842,614
- Issue date Dec 12, 2023
- Alarm.com Incorporated
- Stephen Scott Trundle
- G06 - COMPUTING CALCULATING COUNTING
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Systems and methods for device load transfer in a hybrid monitoring...
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- Issue date Dec 5, 2023
- B.I. Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Car seat alarm system
- Patent number 11,752,900
- Issue date Sep 12, 2023
- Wanda McLaughlin
- B60 - VEHICLES IN GENERAL
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Systems and methods for semi-autonomous individual monitoring
- Patent number 11,741,821
- Issue date Aug 29, 2023
- B.I. Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for locating remote objects
- Patent number 11,743,681
- Issue date Aug 29, 2023
- LINKTRAK LICENSING, LLC
- David G. Brice
- G08 - SIGNALLING
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Safe zones in tracking device environments
- Patent number 11,676,475
- Issue date Jun 13, 2023
- Tile, Inc.
- Robert Doxey
- G08 - SIGNALLING
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Infrared laser system
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- Issue date Jan 10, 2023
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- Susan Houde-Walter
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Information Patent Grant
Vehicular child monitoring system
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- Issue date Dec 27, 2022
- Jason Edward Sajovic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for facilitating supervision of individuals bas...
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- Issue date Oct 11, 2022
- Gary Thomas Baker
- G08 - SIGNALLING
Information Patent Grant
Safety system to prevent the abandonment of a child in a motor vehicle
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- Issue date Oct 4, 2022
- FILO S.R.L.
- Giorgio Sadolfo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Safe zones in tracking device environments
- Patent number 11,423,763
- Issue date Aug 23, 2022
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- Robert Doxey
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Information Patent Grant
Vehicle occupant alarm assembly
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- Issue date May 3, 2022
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Information Patent Grant
Wearable proximity alert system
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- Issue date Apr 26, 2022
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Information Patent Grant
System and process for distributed network of redundant central sta...
- Patent number 11,302,169
- Issue date Apr 12, 2022
- Alarm.com Incorporated
- Stephen Scott Trundle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for monitored individual progression processing
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- Issue date Feb 15, 2022
- B.I. Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Baby hoop
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- Issue date Jan 25, 2022
- Beniamino Pagan Torres
- G08 - SIGNALLING
Information Patent Grant
Generating unexpected location notifications
- Patent number 11,228,864
- Issue date Jan 18, 2022
- Apple Inc.
- Andreas E. Schobel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for multi-device restriction zone maintenance
- Patent number 11,164,444
- Issue date Nov 2, 2021
- B.I. Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for semi-autonomous individual monitoring
- Patent number 11,164,445
- Issue date Nov 2, 2021
- B.I. Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking device programs, systems and methods
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- Issue date Oct 12, 2021
- Daniel J Daoura
- G08 - SIGNALLING
Information Patent Grant
Leash
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- Issue date Aug 31, 2021
- Kevin Perry
- G01 - MEASURING TESTING
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Tracking a mobile device
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- Issue date Aug 24, 2021
- Hewlett-Packard Development Company, L.P.
- Syed S. Azam
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Information Patent Grant
Presence detection and uses thereof
- Patent number 11,087,610
- Issue date Aug 10, 2021
- Avigilon Corporation
- Peter Anderholm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parent and child paired safety devices and method of use thereof
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- Issue date Jul 13, 2021
- PROXMAL SYSTEMS INC.
- Archana Sathaye
- G08 - SIGNALLING
Information Patent Grant
Portable, network-connected irresponsive alert system and method
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- Issue date Jun 29, 2021
- William L. Sewell
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Information Patent Grant
Systems and methods for monitored individual violation instruction
- Patent number 11,037,434
- Issue date Jun 15, 2021
- B.I. Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safe zones in tracking device environments
- Patent number 10,991,229
- Issue date Apr 27, 2021
- Tile, Inc.
- Robert Doxey
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Safe Zones in Tracking Device Environments
- Publication number 20240257629
- Publication date Aug 1, 2024
- Tile, Inc.
- Robert Doxey
- G08 - SIGNALLING
Information Patent Application
SYSTEMS AND METHODS FOR DEVICE LOAD TRANSFER IN A HYBRID MONITORING...
- Publication number 20240078893
- Publication date Mar 7, 2024
- BI Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTANCE-DETERMINING SYSTEM, CONTACT-MONITORING SYSTEM, CONTACT-TRA...
- Publication number 20240038051
- Publication date Feb 1, 2024
- ETO Magnetic GmbH
- Lutz DITTRICH
- G08 - SIGNALLING
Information Patent Application
Safe Zones in Tracking Device Environments
- Publication number 20230260386
- Publication date Aug 17, 2023
- Tile, Inc.
- Robert Doxey
- G08 - SIGNALLING
Information Patent Application
VEHICULAR CHILD MONITORING SYSTEM
- Publication number 20230078229
- Publication date Mar 16, 2023
- James Edward Sajovic
- B60 - VEHICLES IN GENERAL
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SECURITY SYSTEM, METHOD OF EMITTING AN ALARM SIGNAL, BUS, USE OF A...
- Publication number 20220375321
- Publication date Nov 24, 2022
- rapitag GmbH
- Sebastian MÜLLER
- G08 - SIGNALLING
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Safe Zones in Tracking Device Environments
- Publication number 20220351603
- Publication date Nov 3, 2022
- Tile, Inc.
- Robert Doxey
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND PROCESS FOR DISTRIBUTED NETWORK OF REDUNDANT CENTRAL STA...
- Publication number 20220230521
- Publication date Jul 21, 2022
- Alarm.com Incorporated
- Stephen Scott Trundle
- G06 - COMPUTING CALCULATING COUNTING
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VEHICULAR CHILD MONITORING SYSTEM
- Publication number 20220227259
- Publication date Jul 21, 2022
- Jason Edward Sajovic
- B60 - VEHICLES IN GENERAL
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Generating Unexpected Location Notifications
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- Publication date May 5, 2022
- Apple Inc.
- Andreas E. Schobel
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METHOD AND SYSTEM FOR ALERTING A USER TO THE PRESENCE OF A PERSON I...
- Publication number 20220092963
- Publication date Mar 24, 2022
- Infalurt Pty Ltd
- Jason Cawthra
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Systems and Methods for Semi-Autonomous Individual Monitoring
- Publication number 20220028250
- Publication date Jan 27, 2022
- Bl Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
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SAFETY SYSTEM TO PREVENT THE ABANDONMENT OF A CHILD IN A MOTOR VEHICLE
- Publication number 20220028238
- Publication date Jan 27, 2022
- FILO S.R.L.
- Giorgio SADOLFO
- G08 - SIGNALLING
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INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
- Publication number 20220005336
- Publication date Jan 6, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yurika TANAKA
- G06 - COMPUTING CALCULATING COUNTING
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Baby Hoop
- Publication number 20210343131
- Publication date Nov 4, 2021
- Beniamino PAGAN TORRES
- G08 - SIGNALLING
Information Patent Application
Safe Zones in Tracking Device Environments
- Publication number 20210209928
- Publication date Jul 8, 2021
- Tile, Inc.
- Robert Doxey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Systems and Methods for Device Load Transfer in a Hybrid Monitoring...
- Publication number 20210097847
- Publication date Apr 1, 2021
- BI Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
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Child Tracking Assembly
- Publication number 20210082269
- Publication date Mar 18, 2021
- Deidre Harvey
- G08 - SIGNALLING
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Systems and Methods for Semi-Autonomous Individual Monitoring
- Publication number 20200380852
- Publication date Dec 3, 2020
- BI Incorporated
- James J. Buck
- G06 - COMPUTING CALCULATING COUNTING
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Generating Unexpected Location Notifications
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- Publication date Nov 12, 2020
- Apple Inc.
- Andreas E. Schobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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SYSTEMS AND METHODS FOR FACILITATING SUPERVISION OF INDIVIDUALS BAS...
- Publication number 20200286355
- Publication date Sep 10, 2020
- Gary Thomas Baker
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- David G. Wright
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Systems and Methods for Multi-Device Restriction Zone Maintenance
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Safe Zones in Tracking Device Environments
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- Publication date Jul 16, 2020
- Tile, Inc.
- Robert Doxey
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INFRARED LASER SYSTEM
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- Publication date Mar 5, 2020
- LMD Power of Light Corporation
- Susan Houde-Walter
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Safe Zones in Tracking Device Environments
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- Tile, Inc.
- Robert Doxey
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Safe Zones in Tracking Device Environments
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- Tile, Inc.
- Robert Doxey
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OFFENDER MONITORING SYSTEM
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- Publication date Jul 11, 2019
- G4S Monitoring Technologies Limited
- Aled HUGHES
- G08 - SIGNALLING
Information Patent Application
Systems and Methods for Multi-Device Restriction Zone Maintenance
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- Publication date Jul 4, 2019
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WORKPLACE MANAGEMENT SYSTEM AND WEARABLE DEVICE THEREFOR
- Publication number 20190164402
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- Cheng Chieh Investment Co.,Ltd.
- Hsia-Sen LIN
- G06 - COMPUTING CALCULATING COUNTING

System arrangements wherein the alarm criteria uses absence of reply signal after an elapsed time

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Generating unexpected location notifications

Safe zones in tracking device environments

Deferrable tracking for GPS mobile communication devices

System and process for distributed network of redundant central sta...

Systems and methods for device load transfer in a hybrid monitoring...

Car seat alarm system

Systems and methods for semi-autonomous individual monitoring

System for locating remote objects

Safe zones in tracking device environments

Infrared laser system

Vehicular child monitoring system

Systems and methods for facilitating supervision of individuals bas...

Safety system to prevent the abandonment of a child in a motor vehicle

Safe zones in tracking device environments

Vehicle occupant alarm assembly

Wearable proximity alert system

System and process for distributed network of redundant central sta...

Systems and methods for monitored individual progression processing

Baby hoop

Generating unexpected location notifications

Systems and methods for multi-device restriction zone maintenance

Systems and methods for semi-autonomous individual monitoring

Tracking device programs, systems and methods

Leash

Tracking a mobile device

Presence detection and uses thereof

Parent and child paired safety devices and method of use thereof

Portable, network-connected irresponsive alert system and method

Systems and methods for monitored individual violation instruction

Safe zones in tracking device environments

Patents Applicationslast 30 patents

Safe Zones in Tracking Device Environments

SYSTEMS AND METHODS FOR DEVICE LOAD TRANSFER IN A HYBRID MONITORING...

DISTANCE-DETERMINING SYSTEM, CONTACT-MONITORING SYSTEM, CONTACT-TRA...

Safe Zones in Tracking Device Environments

VEHICULAR CHILD MONITORING SYSTEM

SECURITY SYSTEM, METHOD OF EMITTING AN ALARM SIGNAL, BUS, USE OF A...

Safe Zones in Tracking Device Environments

SYSTEM AND PROCESS FOR DISTRIBUTED NETWORK OF REDUNDANT CENTRAL STA...

VEHICULAR CHILD MONITORING SYSTEM

Generating Unexpected Location Notifications

METHOD AND SYSTEM FOR ALERTING A USER TO THE PRESENCE OF A PERSON I...

Systems and Methods for Semi-Autonomous Individual Monitoring

SAFETY SYSTEM TO PREVENT THE ABANDONMENT OF A CHILD IN A MOTOR VEHICLE

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...

Baby Hoop

Safe Zones in Tracking Device Environments

Systems and Methods for Device Load Transfer in a Hybrid Monitoring...

Child Tracking Assembly

Systems and Methods for Semi-Autonomous Individual Monitoring

Generating Unexpected Location Notifications

SYSTEMS AND METHODS FOR FACILITATING SUPERVISION OF INDIVIDUALS BAS...

BATTERY WITH ELECTRONIC COMPARTMENT

Systems and Methods for Multi-Device Restriction Zone Maintenance

Safe Zones in Tracking Device Environments

INFRARED LASER SYSTEM

Safe Zones in Tracking Device Environments

Safe Zones in Tracking Device Environments

OFFENDER MONITORING SYSTEM

Systems and Methods for Multi-Device Restriction Zone Maintenance

WORKPLACE MANAGEMENT SYSTEM AND WEARABLE DEVICE THEREFOR