USPTO trademark

DB DUPEBLOCKER

RegisteredUSPTOWord and designClass 42

"DB DUPEBLOCKER" is a word and design mark owned by Validity, Inc., filed at the USPTO on September 29, 2021. It is registered and covers class 42 (Computer and Scientific Services).

View Validity, Inc. portfolio Get this data via the API

Data current as of April 2, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since October 25, 2022
Filed: September 29, 2021
Registered: October 25, 2022
Expires: Not recorded
Application no.: 97052051
Registration no.: 6884270
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 1 class

Ownership

Who owns DB DUPEBLOCKER

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Validity, Inc.

Boston, United States

76 trademarks in the portfolioView company

Representative

Alexis P. Grilli

Nixon Peabody LLP

Goods and services

What the mark covers

The products and services DB DUPEBLOCKER is filed for, grouped by Nice class.

42Class 42 · Computer and Scientific Services
Software as a service (SAAS) services featuring software for ensuring the uniqueness of pre-existing data in a database by preventing the addition of duplicate data

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 30, 2026Teas change of correspondence received
March 30, 2026Attorney/dom.rep.revoked and/or appointed
March 30, 2026Teas revoke/app/change addr of atty/dom rep received
March 30, 2026Applicant/correspondence changes (non-responsive) entered
March 30, 2026Teas change of owner address received
July 9, 2025Assignment of ownership not updated automatically
October 25, 2022Notice of registration confirmation emailed
October 25, 2022Registered-principal register
October 17, 2022Applicant/correspondence changes (non-responsive) entered
October 17, 2022Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About DB DUPEBLOCKER

Who owns the trademark "DB DUPEBLOCKER"?

The USPTO trademark "DB DUPEBLOCKER" (application 97052051) is owned by Validity, Inc.

What is the status of "DB DUPEBLOCKER"?

Its status at the USPTO is: registered.

When was "DB DUPEBLOCKER" registered?

It was registered on October 25, 2022.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DB DUPEBLOCKER and marks like it into your own product with one request.

GET/v1/trademarks/{id}
The full record: owners, classes, dates and images
GET/v1/trademarks/{id}/events
Every step in the office history
GET/v1/proceedings?trademark_id={id}
Oppositions and cancellations against the mark

Get API key View docs

GET /v1/trademarks/{id}

ID=tm_019d2dba-a17e-7240-b1d7-18334814b7b9
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2dba-a17e-7240-b1d7-18334814b7b9",
  "object": "trademark",
  "mark_text": "DB DUPEBLOCKER",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97052051",
  "filing_date": "2021-09-29",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Validity, Inc.",
      "entity_id": "ent_019eb704-47a7-74fc-a5b4-9ee4843ca381"
    }
  ]
}