USPTO trademark

LORUS

Opposition periodUSPTOWord markClass 14

"LORUS" is a word mark owned by Seiko Group Kabushiki Kaisha (T/A Seiko Group Corporation), filed at the USPTO on April 13, 2026. It is in its opposition period and covers class 14 (Jewelry).

View Seiko Group Kabushiki Kaisha (T/A Seiko Group Corporation) portfolioGet this data via the API
Official USPTO record
LORUS trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 22, 2026
Filed
April 13, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99759901
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LORUS

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

Owner

Seiko Group Kabushiki Kaisha (T/A Seiko Group Corporation)

Tokyo, Japan

481 trademarks in the portfolioView company

Representative

Virginia Wolk Marino

Crowell & Moring LLP

Goods and services

What the mark covers

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

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. Assigned to examiner
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About LORUS

Who owns the trademark "LORUS"?

The USPTO trademark "LORUS" (application 99759901) is owned by Seiko Group Kabushiki Kaisha (T/A Seiko Group Corporation).

What is the status of "LORUS"?

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 LORUS 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_019da86e-7a3d-7725-bc5b-1e221a58629b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019da86e-7a3d-7725-bc5b-1e221a58629b",
  "object": "trademark",
  "mark_text": "LORUS",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99759901",
  "filing_date": "2026-04-13",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "SEIKO GROUP KABUSHIKI KAISHA (T/A SEIKO GROUP CORPORATION)",
      "entity_id": "ent_019fc37f-c21e-772d-844f-06cec8ddf52f"
    }
  ]
}