Thorgate
Start free trial
Trademark owner · USPTO register · rebuilt nightly

Massachusetts Dental Society

15 live US trademarks, filing since 1984.

Get alerts when they file Check a name against the register
Live marks
15
registered + pending
Registered
15
on the Principal Register
Pending
0
applications in progress
Filed in 2026
0
by filing date
Classes used
6
of 45 Nice classes
First filing
1984
42 years on the register
At a glanceplain-language reads of the register
Mostly education & entertainment: 9 of 15 live marks are in Class 41. Advertising & business (Class 35) is next with 6.
5 registrations have a maintenance filing due in the next 12 months, 4 already in the grace period.
Filing activityapplications per year, by filing date
0 7 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What Massachusetts Dental Society filed most recently.

MarkClassFiledBasisStatusSerial
MDS MASSACHUSETTS DENTAL SOCIETY PRESENTING YANKEE SINCE 1976 35, 41 Jul 25, 2019 — registered Jul 14 88535899
MDS MASSACHUSETTS DENTAL SOCIETY PRESENTING YANKEE SINCE 1976 35, 41 Jul 25, 2019 — registered Jul 14 88535904
WORD OF MOUTH 41, 44 Jun 3, 2019 — registered Jun 22 88456703
MDS MASSACHUSETTS DENTAL SOCIETY FOUNDATION 36 Oct 17, 2018 — registered Sep 10 88159138
YANKEE DENTAL CONGRESS 41 Oct 17, 2018 — registered Sep 10 88159141
YANKEE INSTITUTE 41 Oct 17, 2018 — registered Jun 9 88159148
YANKEE INSTITUTE 41 Oct 17, 2018 — registered Jun 9 88159150
MDS MASSACHUSETTS DENTAL SOCIETY 35, 41 Oct 17, 2018 — registered Sep 10 88159153
MDS MASSACHUSETTS DENTAL SOCIETY 35, 41 Oct 17, 2018 — registered Sep 10 88159158
MDS FOUNDATION THE CHARITABLE ARM OF THE MASSACHUSETTS DENTAL SOCIETY 36 Oct 17, 2018 — registered Sep 17 88159160
Maintenance windows aheadnext 12 months · from registration dates
YANKEE INSTITUTE · Reg. 6,072,285 · registered Jun 2020
Section 8 declaration (years 5–6) · in grace period until Dec 9, 2026
Jun 9, 2025 → Jun 9, 2026
YANKEE INSTITUTE · Reg. 6,072,286 · registered Jun 2020
Section 8 declaration (years 5–6) · in grace period until Dec 9, 2026
Jun 9, 2025 → Jun 9, 2026
MDS MASSACHUSETTS DENTAL SOCIETY PRESENTING YANKEE SINCE 1976 · Reg. 6,099,241 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 14, 2027
Jul 14, 2025 → Jul 14, 2026
MDS MASSACHUSETTS DENTAL SOCIETY PRESENTING YANKEE SINCE 1976 · Reg. 6,099,242 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 14, 2027
Jul 14, 2025 → Jul 14, 2026
WORD OF MOUTH · Reg. 6,392,270 · registered Jun 2021
Section 8 declaration (years 5–6)
Jun 22, 2026 → Jun 22, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Other large filers in Class 41Full ranking →
Names on the registerwhat this page merges, and what it leaves out
MASSACHUSETTS DENTAL SOCIETY · 15 live marks
included
Massachusetts Institute Of Technology · 149 live marks · may be a related company
separate page
Massachusetts Mutual Life Insurance Company · 41 live marks · may be a related company
separate page
Massachusetts Educational Financing Authority · 27 live marks · may be a related company
separate page
Massachusetts Medical Society · 24 live marks · may be a related company
separate page
Massachusetts Financial Services Company · 19 live marks · may be a related company
separate page

Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.

Common questions

About Massachusetts Dental Society trademarks.

How many trademarks does Massachusetts Dental Society have?

15 live US trademarks as of October 23, 2026: 15 registered and 0 pending applications. None have been filed in 2026 so far.

What does Massachusetts Dental Society sell, according to its trademarks?

Mostly education & entertainment (Class 41, 9 live marks). Also advertising & business (Class 35) and insurance & finance (Class 36).

Who owns the YANKEE DENTAL CONGRESS trademark?

YANKEE DENTAL CONGRESS is owned by Massachusetts Dental Society. It was registered on December 18, 1984 (Reg. No. 1310464) and is live. The same owner holds 14 other live US marks.

When did Massachusetts Dental Society first file a trademark?

Its oldest live US filing dates from 1984: YANKEE DENTAL CONGRESS, filed February 9, 1984.

Know the morning after Massachusetts Dental Society files.

Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.

Watch this owner Monitor my marks

Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.