USPTO trademark

NITRO

Under examinationUSPTOWord markClass 10

"NITRO" is a word mark owned by Si-Bone, Inc., filed at the USPTO on October 14, 2026. It is under examination and covers class 10 (Medical Apparatus).

View Si-Bone, Inc. portfolioGet this data via the API
Official USPTO record
NITRO trademark as filed
As filed with the USPTO
Status
Under examination
Since October 14, 2026
Filed
October 14, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50161039
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns NITRO

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

Owner

Si-Bone, Inc.

SIBN · San Jose, United States

78 trademarks in the portfolioView company

Representative

Mark A Steiner

Duane Morris LLP

Goods and services

What the mark covers

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

  • medical and surgical instruments, namely, orthopedic instruments; Orthopedic implants comprising artificial materials, namely, implants used to immobilize, stabilize or fuse joints or bone fractures

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Teas change of correspondence received
  2. Applicant/correspondence changes (non-responsive) entered
  3. Teas change of owner address received
  4. Application filing receipt mailed
  5. New application office supplied data entered
  6. New application entered
FAQ

About NITRO

Who owns the trademark "NITRO"?

The USPTO trademark "NITRO" (application 50161039) is owned by Si-Bone, Inc.

What is the status of "NITRO"?

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 NITRO 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_01a13fa9-30cb-70ce-b3a3-f7f74afbbec7
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a13fa9-30cb-70ce-b3a3-f7f74afbbec7",
  "object": "trademark",
  "mark_text": "NITRO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50161039",
  "filing_date": "2026-10-14",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "SI-BONE, INC.",
      "entity_id": "ent_019f285f-f26e-75ab-a938-db651fe71a89"
    }
  ]
}