USPTO trademark

M

Opposition periodUSPTOWord and designClass 5Class 35Class 42

"M" is a word and design mark owned by Macrogenics, Inc., filed at the USPTO on May 1, 2026. It is in its opposition period and covers classes 5, 35 and 42.

View Macrogenics, Inc. portfolioGet this data via the API
Official USPTO record
M trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 6, 2026
Filed
May 1, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99799580
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
3 classes
Ownership

Who owns M

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

Owner

Macrogenics, Inc.

MGNX · Rockville, United States

59 trademarks in the portfolioView company

Representative

Monica Riva Talley

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Goods and services

What the mark covers

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

  • Pharmaceutical preparations for the treatment of cancer, infectious diseases, autoimmune disorders, and inflammatory diseases and conditions

  • New product commercialization services; Business consultation and management regarding marketing activities and launching of new products; Business consulting, management, and planning services in the field of product commercialization of pharmaceuticals and biotechnology; Providing business information in the field of product commercialization of pharmaceuticals and biotechnology

  • Research and development in the field of pharmaceutical preparations for the treatment of cancer, infectious diseases, autoimmune disorders, and inflammatory diseases and conditions; Drug discovery services; Research and development in the pharmaceutical and biotechnology fields; Medical and scientific research information in the field of pharmaceuticals and biotechnology

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. Notice of design search code e-mailed
  7. New application office supplied data entered
  8. Application filing receipt mailed
  9. New application entered
FAQ

About M

Who owns the trademark "M"?

The USPTO trademark "M" (application 99799580) is owned by Macrogenics, Inc.

What is the status of "M"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull M 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_019df099-11f6-7518-b462-d600936f1381
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019df099-11f6-7518-b462-d600936f1381",
  "object": "trademark",
  "mark_text": "M",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99799580",
  "filing_date": "2026-05-01",
  "nice_classes": [
    5,
    35,
    42
  ],
  "owners": [
    {
      "name": "Macrogenics, Inc.",
      "entity_id": "ent_019ebbb8-796b-75c9-9d97-376e19ab844b"
    }
  ]
}