USPTO trademark

SONOMARC

RegisteredUSPTOWord markClass 9

"SONOMARC" is a word mark owned by PLEXSYS Interface Products, Inc., filed at the USPTO on April 22, 2015. It is registered and covers class 9 (Computers and Scientific Devices).

View PLEXSYS Interface Products, Inc. portfolio Get this data via the API

Data current as of March 22, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since March 21, 2026
Filed: April 22, 2015
Registered: January 12, 2016
Expires: Not recorded
Application no.: 86606653
Registration no.: 4884685
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns SONOMARC

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

Owner

PLEXSYS Interface Products, Inc.

Camas, United States

26 trademarks in the portfolioView company

Representative

Lisa M. Caldwell

Klarquist Sparkman

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
Software for simulating radio communications; Apparatus for transmission of communications, namely, hardware for simulating radio communications

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 21, 2026Notice of acceptance of sec. 8 & 9 - e-mailed
March 21, 2026Registered and renewed (first renewal - 10 yrs)
March 21, 2026Registered - sec. 8 (10-yr) accepted/sec. 9 granted
March 21, 2026Case assigned to post registration paralegal
January 7, 2026Teas section 8 & 9 received
January 12, 2025Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
July 23, 2021Notice of acceptance of sec. 8 & 15 - e-mailed
July 23, 2021Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
July 23, 2021Case assigned to post registration paralegal
March 17, 2021Teas section 8 & 15 received

10 earlier steps on the official record.

FAQ

About SONOMARC

Who owns the trademark "SONOMARC"?

The USPTO trademark "SONOMARC" (application 86606653) is owned by PLEXSYS Interface Products, Inc.

What is the status of "SONOMARC"?

Its status at the USPTO is: registered.

When was "SONOMARC" registered?

It was registered on January 12, 2016.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SONOMARC 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2ac3-9cab-771a-91bf-fec0a41425c5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2ac3-9cab-771a-91bf-fec0a41425c5",
  "object": "trademark",
  "mark_text": "SONOMARC",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "86606653",
  "filing_date": "2015-04-22",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "PLEXSYS Interface Products, Inc.",
      "entity_id": "ent_019eb700-b769-71bc-9869-4cda33b85f87"
    }
  ]
}