USPTO trademark

FLUTOLBY

Opposition periodUSPTOWord markClass 5

"FLUTOLBY" is a word mark owned by Seqirus Inc., filed at the USPTO on April 2, 2026. It is in its opposition period and covers class 5 (Pharmaceuticals).

View Seqirus Inc. portfolioGet this data via the API
Official USPTO record
FLUTOLBY trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 15, 2026
Filed
April 2, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99740784
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns FLUTOLBY

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

Owner

Seqirus Inc.

Holly Springs, United States

231 trademarks in the portfolioView company

Representative

Nancy Sabarra

Fross Zelnick Lehrman & Zissu, P.C.

Goods and services

What the mark covers

The products and services FLUTOLBY 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. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Teas response to office action received
  8. Notification of non-final action e-mailed
  9. Non-final action e-mailed
  10. Non-final action written

4 earlier steps on the official record.

FAQ

About FLUTOLBY

Who owns the trademark "FLUTOLBY"?

The USPTO trademark "FLUTOLBY" (application 99740784) is owned by Seqirus Inc.

What is the status of "FLUTOLBY"?

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 FLUTOLBY 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_019d5b59-40ec-72de-99a2-51f4c22ba355
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d5b59-40ec-72de-99a2-51f4c22ba355",
  "object": "trademark",
  "mark_text": "FLUTOLBY",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99740784",
  "filing_date": "2026-04-02",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Seqirus Inc.",
      "entity_id": "ent_019eb7d7-073e-746b-967e-2a965cfa764c"
    }
  ]
}