USPTO trademark

D

ExpiredUSPTOWord and designClass 11Class 14Class 16Class 21+1

"D" is a word and design mark owned by Duke University, filed at the USPTO on September 30, 1991. It has expired and covers classes 11, 14, 16, 21 and 25.

View Duke University portfolioGet this data via the API
Official USPTO record
D trademark as filed
As filed with the USPTO
Status
Expired
Since September 27, 2003
Filed
September 30, 1991
Registered
December 22, 1992
Expires
Not recorded
Application no.
74208331
Registration no.
1741140
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
5 classes
Ownership

Who owns D

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

Owner

Duke University

Durham, United States

243 trademarks in the portfolioView company

Representative

Tara J. Gray

Olive & Olive Pa

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Cancelled sec. 8 (10-yr)/expired section 9
  2. Registered - partial sec. 8 (6-yr) accepted & sec. 15 ack.
  3. Post registration action correction
  4. Registered - sec. 8 (6-yr) & sec. 15 filed
  5. Registered-principal register
  6. Published for opposition
  7. Notice of publication
  8. Approved for pub - principal register
  9. Examiner's amendment mailed
  10. Assigned to examiner
Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About D

Who owns the trademark "D"?

The USPTO trademark "D" (application 74208331) is owned by Duke University.

What is the status of "D"?

Its status at the USPTO is: expired.

When was "D" registered?

It was registered on December 22, 1992.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull D 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_019d1872-9ad4-7058-9a57-1e97e9cd6c8b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d1872-9ad4-7058-9a57-1e97e9cd6c8b",
  "object": "trademark",
  "mark_text": "D",
  "status": {
    "primary": "inactive",
    "stage": "expired"
  },
  "office_code": "US",
  "application_number": "74208331",
  "filing_date": "1991-09-30",
  "nice_classes": [
    11,
    14,
    16,
    21,
    25
  ],
  "owners": [
    {
      "name": "Duke University",
      "entity_id": "ent_019ebbaa-b7cb-72dc-b3e8-72aa033a3967"
    }
  ]
}