USPTO trademark

SIFT

Under examinationUSPTOWord markClass 42

"SIFT" is a word mark owned by Sift Biosciences, Inc., filed at the USPTO on August 26, 2026. It is under examination and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official USPTO record
SIFT trademark as filed
As filed with the USPTO
Status
Under examination
Since August 26, 2026
Filed
August 26, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50074040
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SIFT

The owner and representative on file with the office.

Owner

Sift Biosciences, Inc.

San Carlos, United States

Representative

Joshua S. Jarvis

Foley Hoag LLP

Goods and services

What the mark covers

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

  • Pharmaceutical research and development; Pharmaceutical drug development services; Consulting services in the field of pharmaceutical research and development; Research and development in the pharmaceutical and biotechnology fields; Providing scientific information, news, and commentary in the field of pharmaceuticals and pharmaceutical development

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About SIFT

Who owns the trademark "SIFT"?

The USPTO trademark "SIFT" (application 50074040) is owned by Sift Biosciences, Inc.

What is the status of "SIFT"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SIFT 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_01a0429f-8abf-771c-a1d2-b9d6d037554b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0429f-8abf-771c-a1d2-b9d6d037554b",
  "object": "trademark",
  "mark_text": "SIFT",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50074040",
  "filing_date": "2026-08-26",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Sift Biosciences, Inc.",
      "entity_id": null
    }
  ]
}