DexCom, Inc. logo

DexCom, Inc.

112 Marks
Corp.
First Filed:Feb 3, 2004Latest Filed:Jan 5, 2026Address:6340 Sequence Drive, San Diego, CA 92121, US

Portfolio Overview

Top Classes

Class 10
Medical Apparatus
55(49%)
Class 9
Electronics, Software & Scientific Equipment
47(42%)
Class 35
Advertising, Business Services & Retail
11(10%)

TTAB Proceedings

Total Proceedings
6
As Plaintiff
3(50%)
As Defendant
3(50%)

Top Firms

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Trademark Activity Timeline(20042026)

Trademark Portfolio

112 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
GLUCOSETECH
GLUCOSETECH
Service Mark
Word
PENDING
Owner:
Serial:99578264
Filed:Jan 5, 2026
Classes:44
Description: Providing information about technology used for health, medical, and disease monitoring and treatment; providing information in the field of medical technology and medical apparatus and instruments
DEXCOM SMART BASAL
DEXCOM SMART BASAL
Trademark
Word
PENDING
Owner:
Serial:99400526
Filed:Sep 18, 2025
Classes:9
Description: Downloadable computer software for analyzing glucose data obtained from medical sensors implanted or inserted into the human body, generating insulin dosage recommendations and related alerts, and providing clinical decision support to users
DEXCOM SMART BOLUS
DEXCOM SMART BOLUS
Trademark
Word
PENDING
Owner:
Serial:99400517
Filed:Sep 18, 2025
Classes:9
Description: Downloadable computer software for analyzing glucose data obtained from medical sensors implanted or inserted into the human body, generating insulin dosage recommendations and related alerts, and providing clinical decision support to users
99121770
99121770
Trademark
Design
PENDING
Owner:
Serial:99121770
Filed:Apr 4, 2025
Classes:9, 10, 42
Description: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data; Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices; Providing temporary use of online non-downloadable computer software for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data
98820586
98820586
Trademark
Design
REGISTERED
Owner:
Serial:98820586
Filed:Oct 25, 2024
Classes:9, 10
Registration:7981432
Registered:Oct 14, 2025
Description: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data; Medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
KALEIDO
KALEIDO
Trademark
Word
PENDING
Owner:
Serial:98274058
Filed:Nov 16, 2023
Classes:9, 10
Description: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data; Medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
REIGN
REIGN
Trademark
Word
PENDING
Owner:
Serial:98274061
Filed:Nov 16, 2023
Classes:9, 10
Description: Class 9: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data
Class 10: Medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
STELO
STELO
Trademark
Word
PENDING
Owner:
Serial:98975978
Filed:Nov 16, 2023
Classes:10
Description: Medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
STELO
STELO
Trademark
Word
PENDING
Owner:
Serial:98274053
Filed:Nov 16, 2023
Classes:9
Description: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data
DEXCOM CARE
DEXCOM CARE
Service Mark
Word
ABANDONED
Owner:
Serial:97920184
Filed:May 4, 2023
Classes:42
Description: "CARE"
DEXSCORE
DEXSCORE
Trademark
Word
ABANDONED
Owner:
Serial:97847208
Filed:Mar 20, 2023
Classes:9, 10
Description: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data; Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
DEXCOM SIMPLE START
DEXCOM SIMPLE START
Service Mark
Word
ABANDONED
Owner:
Serial:97797803
Filed:Feb 16, 2023
Classes:35
Description: Administration of a discount program enabling participants to obtain discounts on continuous glucose monitoring systems for diabetes management
SIMPLE START
SIMPLE START
Service Mark
Word
ABANDONED
Owner:
Serial:97797814
Filed:Feb 16, 2023
Classes:35
Description: Administration of a discount program enabling participants to obtain discounts on continuous glucose monitoring systems for diabetes management
DEXCOM ONE
DEXCOM ONE
Trademark
Word
PENDING
Owner:
Serial:97642841
Filed:Oct 21, 2022
Classes:10
Description: Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
DEXCOM GO
DEXCOM GO
Trademark
Word
ABANDONED
Owner:
Serial:90815454
Filed:Jul 7, 2021
Classes:9
DEXCOM GO!
DEXCOM GO!
Trademark
Word
ABANDONED
Owner:
Serial:90815460
Filed:Jul 7, 2021
Classes:9
90639691
90639691
Trademark
Design
ABANDONED
Owner:
Serial:90639691
Filed:Apr 12, 2021
Classes:9, 10, 42
Description: Downloadable and recorded computer software and computer hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data
DEXCOM ZONE
DEXCOM ZONE
Trademark
Word
ABANDONED
Owner:
Serial:88801118
Filed:Feb 18, 2020
Classes:9
DEXCOM MODIVATE
DEXCOM MODIVATE
Trademark
Word
ABANDONED
Owner:
Serial:88165571
Filed:Oct 23, 2018
Classes:9
DEXCOM MODIVATE
DEXCOM MODIVATE
Service Mark
Word
ABANDONED
Owner:
Serial:88165557
Filed:Oct 23, 2018
Classes:35
88159279
88159279
Service Mark
Design
ABANDONED
Owner:
Serial:88159279
Filed:Oct 17, 2018
Classes:35
88159268
88159268
Trademark
Design
ABANDONED
Owner:
Serial:88159268
Filed:Oct 17, 2018
Classes:9
88067112
88067112
Trademark
Design
REGISTERED
Owner:
Serial:88067112
Filed:Aug 6, 2018
Classes:9, 10
Registration:5702693
Registered:Mar 19, 2019
Description: Computer software and hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data; Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
88067174
88067174
Trademark
Design
ABANDONED
Owner:
Serial:88067174
Filed:Aug 6, 2018
Classes:9
88067166
88067166
Service Mark
Design
ABANDONED
Owner:
Serial:88067166
Filed:Aug 6, 2018
Classes:35
88067154
88067154
Trademark
Design
CANCELLED
Owner:
Serial:88067154
Filed:Aug 6, 2018
Classes:9, 10
Registration:5917809
Registered:Nov 26, 2019
Description: Class 9: Computer software and hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data
Class 10: Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
88067131
88067131
Service Mark
Design
ABANDONED
Owner:
Serial:88067131
Filed:Aug 6, 2018
Classes:35
SIMPLICITY
SIMPLICITY
Service Mark
Word
ABANDONED
Owner:
Serial:88063473
Filed:Aug 2, 2018
Classes:35
SIMPLICITY
SIMPLICITY
Trademark
Word
ABANDONED
Owner:
Serial:88063457
Filed:Aug 2, 2018
Classes:10
DEXCOM GLUCOSE PROGRAM
DEXCOM GLUCOSE PROGRAM
Service Mark
Word
ABANDONED
Owner:
Serial:87902833
Filed:May 1, 2018
Classes:35
Description: "GLUCOSE PROGRAM"
DEXCOM GLUCOSE PROGRAM
ABANDONED
Owner:
Serial:87902762
Filed:May 1, 2018
Classes:9
Description: "GLUCOSE PROGRAM"
DEXCOM PRO Q
DEXCOM PRO Q
Trademark
Word
ABANDONED
Owner:
Serial:87902736
Filed:May 1, 2018
Classes:9
Description: "PRO"
DEXCOM PRO Q
DEXCOM PRO Q
Service Mark
Word
ABANDONED
Owner:
Serial:87902807
Filed:May 1, 2018
Classes:35
Description: "PRO"
DEXCOM Q
DEXCOM Q
Service Mark
Word
ABANDONED
Owner:
Serial:87898209
Filed:Apr 27, 2018
Classes:35
DEXCOM Q
DEXCOM Q
Trademark
Word
CANCELLED
Owner:
Serial:87898242
Filed:Apr 27, 2018
Classes:10
Registration:5801700
Registered:Jul 9, 2019
Description: Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings, and sensor insertion devices
DEXCOM Q
DEXCOM Q
Trademark
Word
ABANDONED
Owner:
Serial:87898222
Filed:Apr 27, 2018
Classes:9
DEXCOM
DEXCOM
Service Mark
Word
ABANDONED
Owner:
Serial:87828250
Filed:Mar 9, 2018
Classes:35
DEXCOM
DEXCOM
Trademark
Word
REGISTERED
Owner:
Serial:87823717
Filed:Mar 7, 2018
Classes:9
Registration:5535903
Registered:Aug 7, 2018
Description: Computer software and hardware for use in the acquisition, capture, processing, presentation, transmission and storage of medical and physiological data obtained from medical sensors that are implanted or inserted into the human body
87767224
87767224
Trademark
Design
ABANDONED
Owner:
Serial:87767224
Filed:Jan 23, 2018
Classes:10
DEXCOM G7
DEXCOM G7
Trademark
Word
ABANDONED
Owner:
Serial:87743898
Filed:Jan 4, 2018
Classes:9
DEXCOM G6+
DEXCOM G6+
Trademark
Word
ABANDONED
Owner:
Serial:87742178
Filed:Jan 3, 2018
Classes:9
DEXCOM PRO
DEXCOM PRO
Trademark
Word
ABANDONED
Owner:
Serial:87244182
Filed:Nov 21, 2016
Classes:10
Description: "PRO"
DEXCOM PRO
DEXCOM PRO
Trademark
Word
ABANDONED
Owner:
Serial:87244177
Filed:Nov 21, 2016
Classes:9
Description: "PRO"
GPATCH
GPATCH
Trademark
Word
ABANDONED
Owner:
Serial:87225008
Filed:Nov 3, 2016
Classes:10
GPATCH
GPATCH
Trademark
Word
ABANDONED
Owner:
Serial:87224959
Filed:Nov 3, 2016
Classes:9
DEXCOM Q
DEXCOM Q
Trademark
Word
ABANDONED
Owner:
Serial:87091417
Filed:Jul 1, 2016
Classes:10
DEXCOM Q
DEXCOM Q
Trademark
Word
ABANDONED
Owner:
Serial:87091402
Filed:Jul 1, 2016
Classes:9
86533762
86533762
Trademark
Design
REGISTERED
Owner:
Serial:86533762
Filed:Feb 12, 2015
Classes:9
Registration:5096124
Registered:Dec 6, 2016
Description: Computer software and hardware for use in the acquisition, capture, processing, presentation, storage and transmission of medical and physiological data
86533769
86533769
Trademark
Design
REGISTERED
Owner:
Serial:86533769
Filed:Feb 12, 2015
Classes:10
Registration:5096125
Registered:Dec 6, 2016
Description: Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
SHARE
SHARE
Trademark
Word
CANCELLED
Owner:
Serial:86526170
Filed:Feb 5, 2015
Classes:10
Registration:4757895
Registered:Jun 16, 2015
SHARE
SHARE
Trademark
Word
REGISTERED
Owner:
Serial:86526160
Filed:Feb 5, 2015
Classes:9
Registration:5567944
Registered:Sep 25, 2018
Description: Computer software and hardware for use in the automated and remote acquisition, capture, processing, presentation, and storage of medical and physiological data obtained from medical sensors that are implanted or inserted into the human body
DEXCOM G5
DEXCOM G5
Trademark
Word
CANCELLED
Owner:
Serial:86514512
Filed:Jan 26, 2015
Classes:9
Registration:5182095
Registered:Apr 11, 2017
DEXCOM G5
DEXCOM G5
Trademark
Word
CANCELLED
Owner:
Serial:86977341
Filed:Jan 26, 2015
Classes:10
Registration:5215120
Registered:May 30, 2017
86474131
86474131
Trademark
Design
ABANDONED
Owner:
Serial:86474131
Filed:Dec 8, 2014
Classes:9
86472580
86472580
Trademark
Design
CANCELLED
Owner:
Serial:86472580
Filed:Dec 5, 2014
Classes:9
Registration:5276757
Registered:Aug 29, 2017
86472571
86472571
Trademark
Design
REGISTERED
Owner:
Serial:86472571
Filed:Dec 5, 2014
Classes:10
Registration:5276756
Registered:Aug 29, 2017
Description: Computer software and hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data
FOLLOW
FOLLOW
Trademark
Combined
CANCELLED
Owner:
Serial:86472555
Filed:Dec 5, 2014
Classes:9
Registration:5034163
Registered:Sep 6, 2016
FOLLOW
FOLLOW
Trademark
Combined
CANCELLED
Owner:
Serial:86472587
Filed:Dec 5, 2014
Classes:9
Registration:5034164
Registered:Sep 6, 2016
SHARE
SHARE
Trademark
Combined
REGISTERED
Owner:
Serial:86472560
Filed:Dec 5, 2014
Classes:9
Registration:5604005
Registered:Nov 13, 2018
Description: Computer software and hardware for use in the automated and remote acquisition, capture, processing, presentation, and storage of medical and physiological data obtained from medical sensors that are implanted or inserted into the human body
DEXCOM CLARITY
DEXCOM CLARITY
Trademark
Word
REGISTERED
Owner:
Serial:86438950
Filed:Oct 29, 2014
Classes:9
Registration:4856753
Registered:Nov 17, 2015
Description: Software for use by one or more individuals to acquire, receive, store, process, analyze, access, present, report, and or transmit medical and physiological data
DEXCOM G5 MOBILE
DEXCOM G5 MOBILE
Trademark
Word
CANCELLED
Owner:
Serial:86403907
Filed:Sep 23, 2014
Classes:9
Registration:4864235
Registered:Dec 1, 2015
Description: "MOBILE"
DEXCOM G6
DEXCOM G6
Trademark
Word
REGISTERED
Owner:
Serial:86403912
Filed:Sep 23, 2014
Classes:9
Registration:5423674
Registered:Mar 13, 2018
Description: Computer software and hardware for use in the acquisition, capture, processing, presentation, storage, and transmission of medical and physiological data | Medical devices, namely, medical sensors that are implanted or inserted into the human body used to continuously monitor the concentration of glucose in the human body and accessories therefor, namely, receivers, sensor housings and sensor insertion devices
DON'T JUST METER. MONITOR.
ABANDONED
Owner:
Serial:86373425
Filed:Aug 21, 2014
Classes:10
86267172
86267172
Trademark
Design
CANCELLED
Owner:
Serial:86267172
Filed:Apr 30, 2014
Classes:9
Registration:4714245
Registered:Mar 31, 2015
86267162
86267162
Trademark
Design
CANCELLED
Owner:
Serial:86267162
Filed:Apr 30, 2014
Classes:10
Registration:4714244
Registered:Mar 31, 2015
DEXCOM CARE
DEXCOM CARE
Service Mark
Word
CANCELLED
Owner:
Serial:86051817
Filed:Aug 29, 2013
Classes:44
Registration:4528751
Registered:May 13, 2014
Description: "CARE"
DEXCOM FOLLOW
DEXCOM FOLLOW
Trademark
Word
REGISTERED
Owner:
Serial:86051823
Filed:Aug 29, 2013
Classes:9
Registration:4752558
Registered:Jun 9, 2015
Description: Software for use in the processing, presentation and storage of medical and physiological data
DEXCOM MAKES SENSE
DEXCOM MAKES SENSE
Trademark
Word
CANCELLED
Owner:
Serial:86051767
Filed:Aug 29, 2013
Classes:10
Registration:4623469
Registered:Oct 21, 2014
GLUCOMONSTER
GLUCOMONSTER
Trademark
Word
CANCELLED
Owner:
Serial:86051829
Filed:Aug 29, 2013
Classes:9
Registration:4760925
Registered:Jun 23, 2015
MY DEXCOM DAY
MY DEXCOM DAY
Trademark
Word
ABANDONED
Owner:
Serial:86051790
Filed:Aug 29, 2013
Classes:10
CGM FIRST
CGM FIRST
Trademark
Word
ABANDONED
Owner:
Serial:86050909
Filed:Aug 28, 2013
Classes:10
Description: "CGM"
DEXCOM ONE STEP AHEAD
ABANDONED
Owner:
Serial:86050913
Filed:Aug 28, 2013
Classes:10
DEXCOM SHARE
DEXCOM SHARE
Trademark
Word
REGISTERED
Owner:
Serial:85828151
Filed:Jan 21, 2013
Classes:9
Registration:4756368
Registered:Jun 16, 2015
Description: COMPUTER SOFTWARE AND HARDWARE FOR USE IN THE ACQUISITION, CAPTURE, PROCESSING, PRESENTATION, STORAGE AND TRANSMISSION OF MEDICAL AND PHYSIOLOGICAL DATA; "SHARE"
NIGHTLIGHT
NIGHTLIGHT
Trademark
Word
ABANDONED
Owner:
Serial:85728550
Filed:Sep 13, 2012
Classes:9
SEARCHLIGHT
SEARCHLIGHT
Trademark
Word
ABANDONED
Owner:
Serial:85728650
Filed:Sep 13, 2012
Classes:9
SPOTLIGHT
SPOTLIGHT
Trademark
Word
ABANDONED
Owner:
Serial:85728671
Filed:Sep 13, 2012
Classes:9
SWEETSPOT
SWEETSPOT
Service Mark
Word
CANCELLED
Owner:
Serial:85641495
Filed:Jun 1, 2012
Classes:42
Registration:5258493
Registered:Aug 8, 2017
85475921
85475921
Trademark
Design
CANCELLED
Owner:
Serial:85475921
Filed:Nov 17, 2011
Classes:10
Registration:4248943
Registered:Nov 27, 2012
DEXCOM CLARITY
DEXCOM CLARITY
Trademark
Word
CANCELLED
Owner:
Serial:85475918
Filed:Nov 17, 2011
Classes:10
Registration:4846261
Registered:Nov 3, 2015
DEXCOM COLOR
DEXCOM COLOR
Trademark
Word
ABANDONED
Owner:
Serial:85475913
Filed:Nov 17, 2011
Classes:10
Description: "COLOR"