USPTO trademark

ADF SERIES

RegisteredUSPTOWord markClass 9

"ADF SERIES" is a word mark owned by Pacific Power Source, Inc., filed at the USPTO on March 8, 2019. It is registered and covers class 9 (Computers and Scientific Devices).

View Pacific Power Source, Inc. portfolioGet this data via the API
Official USPTO record
ADF SERIES trademark as filed
As filed with the USPTO
Status
Registered
Since January 12, 2026
Filed
March 8, 2019
Registered
December 17, 2019
Expires
Not recorded
Application no.
88331175
Registration no.
5935736
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ADF SERIES

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

Owner

Pacific Power Source, Inc.

Irvine, United States

37 trademarks in the portfolioView company

Representative

John R. Schaefer

Bacon & Thomas, PLLC

Goods and services

What the mark covers

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

  • Solid state electric power sources, comprised of one or more electric current switches, amplifiers and/or power controllers, for measuring, testing or calibration of electronic equipment; electronic equipment for measuring, testing and calibration in the field of electronic equipment for scientific or industrial purposes; battery testers; resistance measuring instruments; electronic test instruments and associated software for use in leak, flow and functional testing; testing and measuring equipment for AC/DC hipot, surge, resistance, tang-weld resistance, insulation resistance, polarity, and rotation tests

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of sec. 8 & 15 - e-mailed
  2. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  3. Case assigned to post registration paralegal
  4. Teas section 8 & 15 received
  5. Courtesy reminder - sec. 8 (6-yr) e-mailed
  6. Teas change of correspondence received
  7. Attorney/dom.rep.revoked and/or appointed
  8. Teas revoke/app/change addr of atty/dom rep received
  9. Applicant/correspondence changes (non-responsive) entered
  10. Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About ADF SERIES

Who owns the trademark "ADF SERIES"?

The USPTO trademark "ADF SERIES" (application 88331175) is owned by Pacific Power Source, Inc.

What is the status of "ADF SERIES"?

Its status at the USPTO is: registered.

When was "ADF SERIES" registered?

It was registered on December 17, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ADF SERIES 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_019d2a52-2887-739b-8c55-1c8efd73a2a2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a52-2887-739b-8c55-1c8efd73a2a2",
  "object": "trademark",
  "mark_text": "ADF SERIES",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88331175",
  "filing_date": "2019-03-08",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Pacific Power Source, Inc.",
      "entity_id": "ent_019ebbec-2e05-766f-bbe4-67e02eaaef0b"
    }
  ]
}