USPTO trademark

DEX

Under examinationUSPTOWord markClass 9Class 39

"DEX" is a word mark owned by Tourlandish Online Ventures Private Limited, filed at the USPTO on July 8, 2026. It is under examination and covers classes 9 and 39.

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Official USPTO record
DEX trademark as filed
As filed with the USPTO
Status
Under examination
Since July 8, 2026
Filed
July 8, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99928837
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns DEX

The owner and representative on file with the office.

Owner

Tourlandish Online Ventures Private Limited

Karnataka, India

Representative

Theresa Conduah

Alston & Bird LLP

Goods and services

What the mark covers

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

  • Downloadable mobile application software featuring artificial intelligence for providing interactive, location-aware audio guides, virtual tours, and cultural experiences at museums, landmarks, and entertainment venues; downloadable software for real-time question answering using conversational AI; downloadable computer vision software for recognition of artifacts and landmarks; downloadable software for providing personalized storytelling, augmented reality experiences, and visual search related to travel, tourism, and cultural education; downloadable computer application software for travel planning and on-site exploration.

  • Organization and provision of transportation with respect to virtual and in-person cultural sightseeing tours enhanced by artificial intelligence and computer vision; providing tourism information services being information about transportation for sightseeing tours as an add-on to travel bookings and ticketing services.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. New application office supplied data entered
  2. Application filing receipt mailed
  3. New application entered
FAQ

About DEX

Who owns the trademark "DEX"?

The USPTO trademark "DEX" (application 99928837) is owned by Tourlandish Online Ventures Private Limited.

What is the status of "DEX"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DEX 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 keyView docs
GET /v1/trademarks/{id}
ID=tm_019f4701-5465-765e-9c68-1eab36b7789c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f4701-5465-765e-9c68-1eab36b7789c",
  "object": "trademark",
  "mark_text": "DEX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99928837",
  "filing_date": "2026-07-08",
  "nice_classes": [
    9,
    39
  ],
  "owners": [
    {
      "name": "Tourlandish Online Ventures Private Limited",
      "entity_id": null
    }
  ]
}