USPTO trademark

SIPRO

RegisteredUSPTOWord markClass 9

"SIPRO" is a word mark owned by Keysight Technologies, Inc., filed at the USPTO on January 29, 2026. It is registered and covers class 9 (Computers and Scientific Devices).

View Keysight Technologies, Inc. portfolioGet this data via the API
Official USPTO record
SIPRO trademark as filed
As filed with the USPTO
Status
Registered
Since August 11, 2026
Filed
January 29, 2026
Registered
August 11, 2026
Expires
Not recorded
Application no.
99622000
Registration no.
8391707
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SIPRO

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

Owner

Keysight Technologies, Inc.

KEYS · Santa Rosa, United States

457 trademarks in the portfolioView company

Representative

Kazuyo Morita

Holland & Hart LLP

Goods and services

What the mark covers

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

  • Downloadable simulation software for use in analyzing signal integrity; downloadable simulation software for use in signal integrity analysis of printed circuit boards and three-dimensional modeling of printed circuit board layouts

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Use amendment accepted
  8. Assigned to examiner
  9. New application office supplied data entered
  10. Amendment to use processing complete

4 earlier steps on the official record.

FAQ

About SIPRO

Who owns the trademark "SIPRO"?

The USPTO trademark "SIPRO" (application 99622000) is owned by Keysight Technologies, Inc.

What is the status of "SIPRO"?

Its status at the USPTO is: registered.

When was "SIPRO" registered?

It was registered on August 11, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SIPRO 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_019d2b97-8815-7629-bc0e-ff09150d6614
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b97-8815-7629-bc0e-ff09150d6614",
  "object": "trademark",
  "mark_text": "SIPRO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99622000",
  "filing_date": "2026-01-29",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Keysight Technologies, Inc.",
      "entity_id": "ent_019eb6f6-d05b-7348-9bd1-d0b133eaaf5d"
    }
  ]
}