USPTO trademark

GUARDIAN AGENT

Opposition periodUSPTOWord markClass 35

"GUARDIAN AGENT" is a word mark owned by OpenEvidence Inc., filed at the USPTO on September 3, 2026. It is in its opposition period and covers class 35 (Advertising and Business).

View OpenEvidence Inc. portfolioGet this data via the API
Official USPTO record
GUARDIAN AGENT trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 27, 2026
Filed
September 3, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50088351
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns GUARDIAN AGENT

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

Owner

OpenEvidence Inc.

Miami, United States

180 trademarks in the portfolioView company

Representative

Lisa Greenwald-Swire

Goods and services

What the mark covers

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

  • Medical and health care utilization and review services; pharmaceutical and drug utilization review services; compilation of information into computer databases; collection and compilation of information into a computer database in the fields of in the fields of health, healthcare, fitness, wellness, medical products, and medical services; providing consumer product information relating to cosmetics, pharmaceuticals and other preparations for medical or veterinary purposes; providing an on-line database providing business information in the fields of medical devices, pharmaceuticals and life sciences; providing independent review of clinical trials for business purposes; providing an on-line computer database in the field of locating products, describing products, rating products, pricing products and comparing prices of products; providing recommendations of goods to consumers for commercial purposes; commercial evaluation and rating of consumer goods for others prior to purchase; providing consumer information in the field of product comparisons

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. Application filing receipt mailed
  7. New application office supplied data entered
  8. New application entered
FAQ

About GUARDIAN AGENT

Who owns the trademark "GUARDIAN AGENT"?

The USPTO trademark "GUARDIAN AGENT" (application 50088351) is owned by OpenEvidence Inc.

What is the status of "GUARDIAN 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 GUARDIAN 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_01a06c86-cf45-71ec-8c4b-7b5adbfdc7b3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a06c86-cf45-71ec-8c4b-7b5adbfdc7b3",
  "object": "trademark",
  "mark_text": "GUARDIAN AGENT",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "50088351",
  "filing_date": "2026-09-03",
  "nice_classes": [
    35
  ],
  "owners": [
    {
      "name": "OpenEvidence Inc.",
      "entity_id": "ent_019ebba8-194d-76ab-9097-afbb16c15baf"
    }
  ]
}