公开(公告)号：US20230380729A1

公开(公告)日：2023-11-30

申请号：US18232794

申请日：2023-08-10

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Jacob S. Leach ,  Ying Li ,  Daiting Rong ,  Sean Saint ,  Peter C. Simpson ,  Mark Brister

IPC: A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/00 ,  C12Q1/00 ,  A61B5/1473

CPC classification number: A61B5/14532 ,  A61B5/14542 ,  A61B5/14546 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/412 ,  A61B5/6848 ,  A61B5/6849 ,  C12Q1/001 ,  C12Q1/006 ,  A61B5/1473 ,  A61B5/6852 ,  A61B5/7235 ,  A61B5/145 ,  A61B5/14539 ,  A61B2560/0223 ,  A61M5/14

Abstract: Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

公开(公告)号：US20230328893A1

公开(公告)日：2023-10-12

申请号：US18205365

申请日：2023-06-02

Applicant: DexCom, Inc.

Inventor： Jason M. Halac ,  John Charles Barry ,  Becky L. Clark ,  Chris W. Dring ,  John Michael Gray ,  Kris Elliot Higley ,  Jeff Jackson ,  David A. Keller ,  Ted Tang Lee ,  Jason Mitchell ,  Kenneth Pirondini ,  David Rego ,  Ryan Everett Schoonmaker ,  Peter C. Simpson ,  Craig Thomas Gadd ,  Kyle Thomas Stewart ,  John Stanley Hayes

IPC: H05K3/32 ,  A61B5/1486 ,  A61B5/145 ,  G01N27/327 ,  A61B5/1495 ,  A61B5/00 ,  A61M15/00 ,  G16H20/17 ,  G16H40/63 ,  A61M5/142 ,  A61M5/172 ,  A61M5/20 ,  A61M11/00 ,  A61M35/00 ,  A61B5/1459 ,  A61B5/1473

CPC classification number: H05K3/321 ,  A61M5/003 ,  A61B5/14532 ,  G01N27/3273 ,  A61B5/1495 ,  A61B5/6849 ,  A61M15/0068 ,  A61M15/008 ,  A61M15/0083 ,  G16H20/17 ,  G16H40/63 ,  A61B5/14546 ,  A61M5/14244 ,  A61M5/14276 ,  A61M5/1723 ,  A61M5/20 ,  A61M11/00 ,  A61M15/0065 ,  A61M35/00 ,  G01N27/3274 ,  A61B5/1459 ,  A61B5/1473 ,  A61B5/6801 ,  A61B2562/085 ,  A61B2562/12 ,  A61B2562/08 ,  A61B5/0031 ,  A61B5/14865

Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.

公开(公告)号：US20230309881A1

公开(公告)日：2023-10-05

申请号：US18180809

申请日：2023-03-08

Applicant: Dexcom, Inc.

Inventor： Peter C. Simpson ,  Ying Li ,  Apurv U. Kamath ,  Richard Yang

IPC: A61B5/157 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/15 ,  A61B5/155 ,  C12Q1/00

CPC classification number: A61B5/157 ,  A61B5/0031 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14542 ,  A61B5/14546 ,  A61B5/14735 ,  A61B5/1486 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/15003 ,  A61B5/150992 ,  A61B5/155 ,  A61B5/412 ,  A61B5/4839 ,  A61B5/6848 ,  A61B5/6849 ,  C12Q1/001 ,  C12Q1/006 ,  A61B5/14503 ,  A61B5/6866 ,  G16H20/17

Abstract: Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

公开(公告)号：US11714060B2

公开(公告)日：2023-08-01

申请号：US16402124

申请日：2019-05-02

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Becky L. Clark ,  Vincent P. Crabtree ,  Chris W. Dring ,  Arturo Garcia ,  Jason Halac ,  Jonathan Hughes ,  Jeff Jackson ,  Lauren Hruby Jepson ,  David I-Chun Lee ,  Ted Tang Lee ,  Rui Ma ,  Zebediah L. McDaniel ,  Jason Mitchell ,  Andrew Attila Pal ,  Daiting Rong ,  Disha B. Sheth ,  Peter C. Simpson ,  Stephen J. Vanslyke ,  Matthew D. Wightlin ,  Anna Leigh Davis ,  Hari Hampapuram ,  Aditya Sagar Mandapaka ,  Alexander Leroy Teeter ,  Liang Wang

IPC: G01N27/32 ,  G01N27/327 ,  A61B5/145 ,  A61B5/1495

CPC classification number: G01N27/3274 ,  A61B5/1495 ,  A61B5/14532 ,  A61B2560/0223

Abstract: Systems and methods are provided that address the need to frequently calibrate analyte sensors, according to implementation. In more detail, systems and methods provide a preconnected analyte sensor system that physically combines an analyte sensor to measurement electronics during the manufacturing phase of the sensor and in some cases in subsequent life phases of the sensor, so as to allow an improved recognition of sensor environment over time to improve subsequent calibration of the sensor.

公开(公告)号：US20230233109A1

公开(公告)日：2023-07-27

申请号：US18129669

申请日：2023-03-31

Applicant: DexCom, Inc.

Inventor： Joseph J. Baker ,  Philip Thomas Pupa ,  Timothy Joseph Goldsmith ,  Jonathan Bodnar ,  Jason Halac ,  John Michael Gray ,  Neal Davis Johnston ,  Justen Deering England ,  Peter C. Simpson ,  Paul V. Neale ,  Jennifer Blackwell ,  Maria Noel Brown Wells ,  Kenneth Pirondini ,  Andrew Michael Reinhardt ,  Mark Douglas Kempkey ,  Young Woo Lee ,  Warren Terry ,  Patrick John Castagna ,  Davis A. Keller ,  Randall Scott Koplin ,  Andrew Joncich ,  Nirav Bhatt

IPC: A61B5/145 ,  A61B5/00 ,  A61B17/34

CPC classification number: A61B5/14503 ,  A61B5/0004 ,  A61B5/6833 ,  A61B5/14532 ,  A61B5/742 ,  A61B5/6849 ,  A61B17/3468 ,  A61B2560/0406 ,  A61B5/6848 ,  A61B5/14546 ,  A61B5/688 ,  A61B2560/063 ,  A61B2562/242 ,  A61B2562/12

Abstract: Applicators for applying an on-skin assembly to skin of a host and methods of their use and/or manufacture are provided. An applicator includes an insertion assembly configured to insert at least a portion of the on-skin assembly into the skin of the host, a housing configured to house the insertion assembly, the housing comprising an aperture through which the on-skin assembly can pass, an actuation member configured to, upon activation, cause the insertion assembly to insert at least the portion of the on-skin assembly into the skin of the host, and a sealing element configured to provide a sterile barrier and a vapor barrier between an internal environment of the housing and an external environment of the housing.

公开(公告)号：US20230225647A1

公开(公告)日：2023-07-20

申请号：US18119232

申请日：2023-03-08

Applicant: Dexcom, Inc .

Inventor： Jason Halac ,  John Michael Gray ,  Neal Davis Johnston ,  Justen Deening England ,  Peter C. Simpson ,  Paul V. Neale ,  Jennifer Blackwell ,  Maria Noel Brown Wells ,  Kenneth Pirondini ,  Andrew Michael Reinhardt ,  Mark Douglas Kempkey

IPC: A61B5/1486 ,  A61B5/00 ,  A61B5/145

CPC classification number: A61B5/14865 ,  A61B5/6832 ,  A61B5/14546 ,  A61B5/14532 ,  A61B5/688 ,  A61B5/6849 ,  A61B5/6848 ,  A61B2560/063 ,  A61B5/68335

Abstract: Systems for applying a transcutaneous monitor to a person can include a telescoping assembly, a sensor, and a base with adhesive to couple the sensor to skin. The sensor can be located within the telescoping assembly while the base protrudes from a distal end of the system. The system can be configured to couple the sensor to the base by compressing the telescoping assembly.

公开(公告)号：US20230210411A1

公开(公告)日：2023-07-06

申请号：US18176264

申请日：2023-02-28

Applicant: Dexcom, Inc.

Inventor： Naresh C. Bhavaraju ,  Michael A. Bloom ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  Katherine Yerre Koehler ,  Hari Hampapuram ,  Jonathan Hughes ,  Lauren Hruby Jepson ,  Apurv Ullas Kamath ,  Anna Leigh Rack-Gomer ,  Peter C. Simpson ,  Stephen J. Vanslyke

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/1486 ,  G16H40/40 ,  A61M5/172 ,  G16H40/63 ,  A61B5/1455

CPC classification number: A61B5/14532 ,  A61B5/0002 ,  A61B5/742 ,  A61B5/746 ,  A61B5/1455 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/7221 ,  A61B5/7275 ,  A61B5/7282 ,  A61B5/7435 ,  A61B5/7475 ,  A61B5/14503 ,  A61B5/14546 ,  A61M5/1723 ,  G16H40/40 ,  G16H40/63 ,  A61B5/0004 ,  A61B5/72 ,  A61B5/6898 ,  A61B2560/0223 ,  A61B2560/0487 ,  A61M2230/005 ,  A61M2230/201 ,  Y02A90/10

Abstract: Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user’s interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

公开(公告)号：US11690538B2

公开(公告)日：2023-07-04

申请号：US16442309

申请日：2019-06-14

Applicant: DexCom, Inc.

Inventor： Jose Hector Hernandez-Rosas ,  Mark Dervaes ,  Peter C. Simpson ,  Apurv Ullas Kamath ,  Tom Miller ,  Shawn Larvenz ,  Stephen J. Vanslyke

IPC: A61B5/145 ,  A61B5/00 ,  H04W52/02

CPC classification number: A61B5/14532 ,  A61B5/002 ,  A61B5/0004 ,  A61B5/0022 ,  A61B5/14546 ,  A61B5/6802 ,  A61B5/7282 ,  A61B5/742 ,  A61B5/7475 ,  H04W52/0277 ,  A61B2560/0204 ,  A61B2560/0209 ,  A61B2560/0214 ,  Y02D30/70

Abstract: Systems and methods for analyte monitoring, particularly systems and methods for monitoring and managing life of a battery in an analyte sensor system worn by a user, are provided.

公开(公告)号：US11642049B2

公开(公告)日：2023-05-09

申请号：US16739617

申请日：2020-01-10

Applicant: DexCom, Inc.

Inventor： Phil Mayou ,  Hari Hampapuram ,  David Price ,  Keri Leone ,  Kostantyn Snisarenko ,  Michael Robert Mensinger ,  Leif N. Bowman ,  Robert J. Boock ,  Apurv Ullas Kamath ,  Eli Reihman ,  Peter C. Simpson

IPC: A61B5/145 ,  G16H50/70 ,  G16H50/20 ,  G16H15/00

CPC classification number: A61B5/14532 ,  G16H15/00 ,  G16H50/20 ,  G16H50/70 ,  Y02A90/10

Abstract: Systems and methods for detecting and reporting patterns in analyte concentration data are provided. According to some implementations, an implantable device for continuous measurement of an analyte concentration is disclosed. The implantable device includes a sensor configured to generate a signal indicative of a concentration of an analyte in a host, a memory configured to store data corresponding at least one of the generated signal and user information, a processor configured to receive data from at least one of the memory and the sensor, wherein the processor is configured to generate pattern data based on the received information, and an output module configured to output the generated pattern data. The pattern data can be based on detecting frequency and severity of analyte data in clinically risky ranges.

公开(公告)号：US20230136127A1

公开(公告)日：2023-05-04

申请号：US18148950

申请日：2022-12-30

Applicant: Dexcom, Inc.

Inventor： Peter C. Simpson ,  James H. Brauker ,  Mark C. Brister ,  Paul Goode ,  Apurv U. Kamath ,  Aarthi Mahalingam ,  Jack Pryor ,  Matthew D. Wightlin ,  Victor Ha ,  Steve Masterson ,  Melissa A. Nicholas ,  John E. Nolting ,  James R. Petisce ,  Sean T. Saint ,  Vance E. Swanson ,  Kum Ming Woo

IPC: A61B5/145 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/05 ,  A61B5/15 ,  A61B5/1473 ,  A61B5/1495 ,  A61B17/34

Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.