USPTO trademark

SIERRASI

Under examinationUSPTOWord markClass 42

"SIERRASI" is a word mark owned by Sierra Nevada Company, LLC, filed at the USPTO on October 15, 2026. It is under examination and covers class 42 (Computer and Scientific Services).

View Sierra Nevada Company, LLC portfolioGet this data via the API
Official USPTO record
SIERRASI trademark as filed
As filed with the USPTO
Status
Under examination
Since October 15, 2026
Filed
October 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50163738
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SIERRASI

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

Owner

Sierra Nevada Company, LLC

Sparks, United States

131 trademarks in the portfolioView company

Representative

Andrew D. Skale

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

Goods and services

What the mark covers

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

  • Platform as a service (PaaS) featuring computer software platforms using artificial intelligence agents for automating, managing, and accelerating the integration of hardware and software components into production systems, for use in the aerospace and defense industries and in mission-critical systems; Software as a service (SaaS) services featuring software using artificial intelligence agents for automating, managing, and accelerating the integration of hardware and software components into production systems, for use in the aerospace and defense industries and in mission-critical systems; Providing temporary use of online non-downloadable software using artificial intelligence agents for automating, managing, and accelerating the integration of hardware and software components into production systems, for use in the aerospace and defense industries and in mission-critical systems.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About SIERRASI

Who owns the trademark "SIERRASI"?

The USPTO trademark "SIERRASI" (application 50163738) is owned by Sierra Nevada Company, LLC.

What is the status of "SIERRASI"?

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 SIERRASI 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_01a144d0-a6f4-70be-8729-dbcbeda2d686
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a144d0-a6f4-70be-8729-dbcbeda2d686",
  "object": "trademark",
  "mark_text": "SIERRASI",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50163738",
  "filing_date": "2026-10-15",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Sierra Nevada Company, LLC",
      "entity_id": "ent_019eb701-3d0d-7489-9f45-864c1d006ef5"
    }
  ]
}