USPTO trademark

LACER

Opposition periodUSPTOWord markClass 3Class 5

"LACER" is a word mark owned by Lacer, S.A., filed at the USPTO on July 21, 2026. It is in its opposition period and covers classes 3 and 5.

Get this data via the API
Official USPTO record
LACER trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 29, 2026
Filed
July 21, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50003964
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns LACER

The owner and representative on file with the office.

Owner

Lacer, S.A.

Barcelona, Spain

Representative

Brian P. Gregg

McNees Wallace & Nurick LLC

Goods and services

What the mark covers

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

  • Toothpastes; Dental bleaching gels; Tooth whitening preparations; Non-medicated mouthwashes; Non-medicated mouth rinses; Non-medicated dental rinse; Breath freshening preparations for personal hygiene; Cleaning preparations for dental prostheses; Cleaning preparations for dental retainers; Cleaning preparations for orthodontic mouth appliances; Tooth whitening gels; Tooth whitening creams; Teeth whitening preparations; Teeth cleaning lotions; Breath freshening sprays; Preparations for cleaning dentures; Non-medicated mouth sprays

  • Dental wax; Medicated toothpaste; Pharmaceutical preparations for the treatment and prevention of gingivitis and periodontitis; Medicated mouth care preparations; Mouthwashes for medical purposes; Medicated mouthwash; Medicated anti-cavity mouthwashes; Medicated mouth sprays

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. Notification of examiners amendment e-mailed
  5. Approved for pub - principal register
  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 LACER

Who owns the trademark "LACER"?

The USPTO trademark "LACER" (application 50003964) is owned by Lacer, S.A.

What is the status of "LACER"?

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 LACER 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_019f89f1-c458-7666-9719-b6899090a6f1
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f89f1-c458-7666-9719-b6899090a6f1",
  "object": "trademark",
  "mark_text": "LACER",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "50003964",
  "filing_date": "2026-07-21",
  "nice_classes": [
    3,
    5
  ],
  "owners": [
    {
      "name": "LACER, S.A.",
      "entity_id": null
    }
  ]
}