USPTO trademark

PUREPEP

RegisteredUSPTOWord markClass 9Class 42

"PUREPEP" is a word mark owned by Protein Technologies, Inc, filed at the USPTO on December 8, 2025. It is registered and covers classes 9 and 42.

Get this data via the API
Official USPTO record
PUREPEP trademark as filed
As filed with the USPTO
Status
Registered
Since September 29, 2026
Filed
December 8, 2025
Registered
September 29, 2026
Priority date
September 9, 2025
Claimed from European Union
Application no.
99534863
Registration no.
8467070
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns PUREPEP

The owner and representative on file with the office.

Owner

Protein Technologies, Inc

Tucson, United States

Representative

Yakov Sidorin

Quarles & Brady LLP

Goods and services

What the mark covers

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

  • Scientific apparatus and instruments, namely, peptide synthesizers and parts thereof; downloadable software for controlling and monitoring scientific apparatus and instruments; downloadable software for controlling and monitoring peptide synthesizers

  • Consultancy in the field of technological research in the field of peptide and drug research, peptide and drug development and peptide and drug production; Technical consultancy in the field of peptide and drug research, peptide and drug development and peptide and drug production; Computer software consultancy; Development of computer software

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About PUREPEP

Who owns the trademark "PUREPEP"?

The USPTO trademark "PUREPEP" (application 99534863) is owned by Protein Technologies, Inc.

What is the status of "PUREPEP"?

Its status at the USPTO is: registered.

When was "PUREPEP" registered?

It was registered on September 29, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PUREPEP 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_019d2b6f-1cda-717c-a50b-ca8f0bda3c72
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b6f-1cda-717c-a50b-ca8f0bda3c72",
  "object": "trademark",
  "mark_text": "PUREPEP",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99534863",
  "filing_date": "2025-12-08",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Protein Technologies, Inc",
      "entity_id": null
    }
  ]
}