NATIONAL DOWN SYNDROME SOCIETY logo

NATIONAL DOWN SYNDROME SOCIETY

25 Marks
Corp.
First Filed:May 15, 2000Latest Filed:Nov 3, 2025Address:1155 15th Street NW, Suite 540, Washington, DC 20005, US

Portfolio Overview

Registered
17(68%)
Pending
2(8%)
Dead
6(24%)

Top Classes

Class 41
Education and Entertainment
7(28%)
Class 36
Insurance, Financial Services & Real Estate
6(24%)
Class 35
Advertising, Business Services & Retail
6(24%)

TTAB Proceedings

No litigation activity

Top Firms

DORF & NELSON LLP(Nov 2025)
19
FINNEGAN, HENDERSON, FARABOW...(Jun 2020)
1
Goodwin Procter LLP(Dec 2018)
1

Trademark Activity Timeline(2000 – 2025)

Trademark Portfolio

25 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
CARE DOWN SYNDROME NATIONAL DOWN SYNDROME SOCIETY
Owner:
Serial:99475716
Filed:Nov 3, 2025
Classes:9, 41
Goods & Services
Class 009: Downloadable printable educational materials in the field of medical care for persons with Down Syndrome; Class 041: Providing continuing medical education courses; Providing continuing nursing education courses; Educational services, namely, providing online instruction in the field of medical care for persons with Down syndrome; Providing on-line non-downloadable articles in the field of medical care for persons with Down Syndrome
ENABLE TOMORROW
ENABLE TOMORROW
Service Mark
Word
ABANDONED
Owner:
Serial:99193676
Filed:May 20, 2025
Classes:35, 41, 45
Goods & Services
Educational services, namely, conducting in-person meetings, forums, roundtables, and Congressional briefings for people with disabilities and their advocates in the field of transforming public systems that provide services and financial assistance to people with disabilities; Educational services, namely, conducting advocacy conferences for people with disabilities and their advocates in the field of public systems that provide services and financial assistance to people with disabilities; Educational services, namely, providing educational resources in the nature of group programs, workshops and webinars in field of advocacy for people with disabilities; Providing public policy information in the field of transforming public systems that provide services and financial assistance to people with disabilities; Promoting the interests of people with disabilities who receive services and financial assistance from the government by means of public advocacy; Arranging and conducting briefing sessions, in-person meetings, forums and roundtables for people with disabilities and their advocates; Association services, namely, promoting public awareness of the need to transform public systems that provide financial assistance and services to people with disabilities; Providing advisory services to think thanks in fields of developing policies, lobbying elected officials and mobilizing grassroot advocates, all related to the interests of people with disabilities; Arranging and conducting briefings for elected representatives on transforming public systems that provide services and financial assistance to people with disabilities; Political lobbying services relating to transforming public systems that provide financial assistance and services to people with disabilities
+ CARE DOWN SYNDROME CLINICAL AWARENESS, RESOURCES, AND EDUCATION NATIONAL DOWN SYNDROME SOCIETY
Owner:
Serial:98899650
Filed:Dec 12, 2024
Classes:9, 41
Goods & Services
Educational services, namely, providing online instruction in the field of medical care for persons with Down syndrome; Providing continuing medical education courses; Providing continuing nursing education courses; Downloadable printable educational materials in the field of medical care for persons with Down syndrome; "DOWN SYNDROME", "CLINICAL AWARENESS, RESOURCES, AND EDUCATION", and "SOCIETY"
NATIONAL DOWN SYNDROME SOCIETY 321GO!
REGISTERED
Owner:
Serial:97785525
Filed:Feb 8, 2023
Classes:9
Registration:7561971
Registered:Nov 12, 2024
Goods & Services
"SOCIETY" for all classes and "NATIONAL DOWN SYNDROME SOCIETY" as to Class 21 only.
BUDDYWALK
BUDDYWALK
Service Mark
Stylized
REGISTERED
Owner:
Serial:90200766
Filed:Sep 22, 2020
Classes:36
Registration:6413156
Registered:Jul 6, 2021
Goods & Services
Charitable services, namely, fundraising services by means of organizing special events for helping people with Down syndrome
MY321
MY321
Service Mark
Word
REGISTERED
Owner:
Serial:90099496
Filed:Aug 7, 2020
Classes:36
Registration:6382250
Registered:Jun 8, 2021
Goods & Services
Charitable fundraising services; arrangement, management, monitoring, and distribution of charitable funds; charitable fundraising to support scientific and medical research for down syndrome; charitable fundraising to support individuals with down syndrome, their families, and caregivers; charitable services, namely, fundraising services by means of organizing special events; charitable fundraising services by means of hosting gala events and smaller grassroots events and receiving donations
MYDSC
MYDSC
Service Mark
Word
REGISTERED
Owner:
Serial:90008069
Filed:Jun 18, 2020
Classes:41, 42, 44, +1
Registration:6804638
Registered:Jul 26, 2022
Goods & Services
Educational services, namely, providing classes, seminars, non-downloadable webinars, conferences, and workshops in the fields of education, health, research, advocacy and community engagement for individuals with Down syndrome, their families, and caregivers; providing a website featuring online non-downloadable articles, webinars, videos, podcasts, vlogs, and blogs, in the fields of education, health, research, advocacy and community engagement for individuals with Down syndrome, their families, and caregivers; providing online publications, namely, interactive questionnaires in the health, wellness, and medical research field, for individuals with Down syndrome, their families, and caregivers | Providing information regarding medical research; providing medical and scientific research information in the field of clinical trials to individuals with Down syndrome, their families, and caregivers; providing infographics about medical research | Providing health, wellness, and medical information for individuals with Down syndrome, their families, and caregivers; providing a website featuring medical advisory services, health information, health advocacy services, namely, providing information regarding health conditions, treatments, preventative measures, nutrition, wellness, and community health engagement information; providing infographics about health and medical information | Providing Internet-based social introduction and networking services to individuals with Down syndrome, their families, and caregivers; Health advocacy services, namely, patient advocacy services related to individuals with Down syndrome, their families, and caregivers
LUMIND IDSC DOWN SYNDROME FOUNDATION
REGISTERED
Owner:
Serial:88351986
Filed:Mar 22, 2019
Classes:35, 36, 42
Registration:6172388
Registered:Oct 13, 2020
Goods & Services
"DOWN SYNDROME FOUNDATION"
BUDDYWALK NATIONAL DOWN SYNDROME SOCIETY EDUCATE ADVOCATE CELEBRATE
Owner:
Serial:88299701
Filed:Feb 13, 2019
Classes:35, 41
Registration:6125491
Registered:Aug 11, 2020
Goods & Services
"NATIONAL DOWN SYNDROME SOCIETY" AND "EDUCATE ADVOCATE CELEBRATE"
DS-CTN
DS-CTN
Service Mark
Word
REGISTERED
Owner:
Serial:88219475
Filed:Dec 6, 2018
Classes:36, 42
Registration:5910752
Registered:Nov 12, 2019
Goods & Services
Financial administration of charitable funds, namely, funding of clinical research in the field of down syndrome | Medical research in the field of down syndrome
#WDSD RACING FOR 3.21
#WDSD RACING FOR 3.21
Trademark
Combined
REGISTERED
Owner:
Serial:88118897
Filed:Sep 16, 2018
Classes:25, 41
Registration:5755810
Registered:May 21, 2019
Goods & Services
Organizing, arranging and conducting swimming, biking and running events, the proceeds of which are donated to charity; T-shirts; "#WDSD"
C21
C21
Service Mark
Word
CANCELLED
Owner:
Serial:87653700
Filed:Oct 20, 2017
Classes:43
Registration:5572014
Registered:Sep 25, 2018
Goods & Services
Restaurant services
#DSVOTES
#DSVOTES
Service Mark
Word
CANCELLED
Owner:
Serial:87163352
Filed:Sep 7, 2016
Classes:35
Registration:5247779
Registered:Jul 18, 2017
#DSWORKS
#DSWORKS
Service Mark
Word
REGISTERED
Owner:
Serial:86902038
Filed:Feb 9, 2016
Classes:35
Registration:5075180
Registered:Nov 1, 2016
Goods & Services
Public advocacy to promote awareness of Down syndrome
NDSS DS-AMBASSADOR
NDSS DS-AMBASSADOR
Service Mark
Word
REGISTERED
Owner:
Serial:86896734
Filed:Feb 3, 2016
Classes:35
Registration:5044605
Registered:Sep 20, 2016
Goods & Services
Charitable services, namely, promoting public awareness of Down syndrome
86471657
86471657
Service Mark
Design
REGISTERED
Owner:
Serial:86471657
Filed:Dec 4, 2014
Classes:36
Registration:4781647
Registered:Jul 28, 2015
Goods & Services
Charitable fundraising services
NATIONAL DOWN SYNDROME SOCIETY BUDDY WALK
REGISTERED
Owner:
Serial:77891387
Filed:Dec 11, 2009
Classes:36
Registration:3799537
Registered:Jun 8, 2010
Goods & Services
Charitable fundraising services
NATIONAL DOWN SYNDROME SOCIETY NDSS
REGISTERED
Owner:
Serial:77847265
Filed:Oct 13, 2009
Classes:9
Registration:3799063
Registered:Jun 8, 2010
Goods & Services
Downloadable electronic newsletters delivered by email in the field of Down syndrome | Promoting public awareness of Down syndrome | Educational services, namely, arranging and conducting special educational events and educational conferences in the field of Down syndrome
BUDDY
BUDDY
Trademark
Word
ABANDONED
Owner:
Serial:77669534
Filed:Feb 12, 2009
Classes:25
NATIONAL DOWN SYNDROME SOCIETY BUDDY WALK
Owner:
Serial:77663848
Filed:Feb 5, 2009
Classes:25
Registration:3895904
Registered:Dec 28, 2010
Goods & Services
"NATIONAL DOWN SYNDROME SOCIETY"
SOCIEDAD NACIONAL DE SINDROME DOWN CAMINATA DE AMIGOS
Owner:
Serial:77655100
Filed:Jan 23, 2009
Classes:25
Registration:4096509
Registered:Feb 7, 2012
Goods & Services
"SOCIEDAD NACIONAL DE SINDROME DOWN"
NATIONAL DOWN SYNDROME SOCIETY
REGISTERED
Owner:
Serial:76048078
Filed:May 16, 2000
Classes:16, 41, 42
Registration:2521957
Registered:Dec 25, 2001
Goods & Services
Class 016: [ Magazines, ] newsletters, [ and pamphlets, ] all in the field of Down syndrome; Class 041: Educational services, namely, teaching in the field of Down syndrome, raising public awareness of Down syndrome by arranging and conducting educational special events and conferences; Class 042: Advocating for people with Down syndrome; providing information in the field of Down syndrome by means of a global computer network
BUDDY WALK
BUDDY WALK
Trademark
Word
REGISTERED
Owner:
Serial:76048076
Filed:May 15, 2000
Classes:25
Registration:2557999
Registered:Apr 9, 2002
Goods & Services
Clothing, namely caps and T-shirts | Promoting public awareness of Down syndrome by arranging and conducting special events and [conferences] in the field of Down syndrome and advocating for people with Down syndrome
NATIONAL DOWN SYNDROME SOCIETY BUDDY WALK
Owner:
Serial:76048077
Filed:May 15, 2000
Classes:25
Registration:2646575
Registered:Nov 5, 2002
Goods & Services
"DOWN SYNDROME"
NATIONAL DOWN SYNDROME SOCIETY NDSS EDUCATION. RESEARCH. ADVOCACY.
Owner:
Serial:76048079
Filed:May 15, 2000
Classes:16
Registration:2524440
Registered:Jan 1, 2002
Goods & Services
"EDUCATION RESEARCH ADVOCACY"

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