USPTO trademark

OUR STRAINS, OUR SCIENCE.

RegisteredUSPTOWord markClass 5

"OUR STRAINS, OUR SCIENCE." is a word mark owned by Persephone Biosciences, Inc., filed at the USPTO on November 19, 2024. It is registered and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
OUR STRAINS, OUR SCIENCE. trademark as filed
As filed with the USPTO
Status
Registered
Since June 30, 2026
Filed
November 19, 2024
Registered
June 30, 2026
Expires
Not recorded
Application no.
98861731
Registration no.
8327514
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns OUR STRAINS, OUR SCIENCE.

The owner and representative on file with the office.

Owner

Persephone Biosciences, Inc.

San Diego, United States

Representative

Allyson M. Martin

Greer, Burns and Crain Ltd.

Goods and services

What the mark covers

The products and services OUR STRAINS, OUR SCIENCE. is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Noa e-mailed - sou required from applicant
  10. Official gazette publication confirmation e-mailed

6 earlier steps on the official record.

FAQ

About OUR STRAINS, OUR SCIENCE.

Who owns the trademark "OUR STRAINS, OUR SCIENCE."?

The USPTO trademark "OUR STRAINS, OUR SCIENCE." (application 98861731) is owned by Persephone Biosciences, Inc.

What is the status of "OUR STRAINS, OUR SCIENCE."?

Its status at the USPTO is: registered.

When was "OUR STRAINS, OUR SCIENCE." registered?

It was registered on June 30, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull OUR STRAINS, OUR SCIENCE. 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_019d2a1a-6b6a-77b8-b02c-d938512f42da
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a1a-6b6a-77b8-b02c-d938512f42da",
  "object": "trademark",
  "mark_text": "OUR STRAINS, OUR SCIENCE.",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98861731",
  "filing_date": "2024-11-19",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Persephone Biosciences, Inc.",
      "entity_id": null
    }
  ]
}