USPTO trademark

EIGEN ENGINEERING AGENT

Opposition periodUSPTOWord markClass 9Class 42

"EIGEN ENGINEERING AGENT" is a word mark owned by Siemens Trademark GmbH & Co. KG, filed at the USPTO on April 15, 2026. It is in its opposition period and covers classes 9 and 42.

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Official USPTO record
EIGEN ENGINEERING AGENT trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 22, 2026
Filed
April 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99765273
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns EIGEN ENGINEERING AGENT

The owner and representative on file with the office.

Owner

Siemens Trademark GmbH & Co. KG

Kemnath, Germany

Representative

Jason Paul Blair

Neal & McDevitt, LLC

Goods and services

What the mark covers

The products and services EIGEN ENGINEERING AGENT is filed for, grouped by Nice class.

  • Downloadable software for generating code, configurations, and visualizations for industrial engineering systems; downloadable software for monitoring industrial engineering systems

  • Software as a service (SaaS) featuring software for generating code, configurations, and visualizations for industrial engineering systems; Software as a service (SaaS) featuring software for monitoring industrial engineering systems; Platform as a service (PaaS) featuring software platforms for generating code, configurations, and visualizations for industrial engineering systems; Platform as a service (PaaS) featuring software platforms for monitoring industrial engineering systems

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Notification of examiners amendment e-mailed
  6. Examiner's amendment entered
  7. Examiners amendment e-mailed
  8. Examiners amendment -written
  9. Assigned to examiner
  10. New application office supplied data entered

2 earlier steps on the official record.

FAQ

About EIGEN ENGINEERING AGENT

Who owns the trademark "EIGEN ENGINEERING AGENT"?

The USPTO trademark "EIGEN ENGINEERING AGENT" (application 99765273) is owned by Siemens Trademark GmbH & Co. KG.

What is the status of "EIGEN ENGINEERING AGENT"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull EIGEN ENGINEERING AGENT 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_019da366-b168-73fa-ba96-d64422cf6a7e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019da366-b168-73fa-ba96-d64422cf6a7e",
  "object": "trademark",
  "mark_text": "EIGEN ENGINEERING AGENT",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99765273",
  "filing_date": "2026-04-15",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Siemens Trademark GmbH & Co. KG",
      "entity_id": null
    }
  ]
}