USPTO trademark

DIGITAL HISTOLOGY LABORATORIES

Opposition periodUSPTOWord and designClass 44

"DIGITAL HISTOLOGY LABORATORIES" is a word and design mark owned by Digital Histology Laboratories, LLC, filed at the USPTO on March 31, 2026. It is in its opposition period and covers class 44 (Medical, Beauty, and Agricultural).

Get this data via the API
Official USPTO record
DIGITAL HISTOLOGY LABORATORIES trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 8, 2026
Filed
March 31, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99735658
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns DIGITAL HISTOLOGY LABORATORIES

The owner and representative on file with the office.

Owner

Digital Histology Laboratories, LLC

Rochester, United States

Representative

Ruth Rivard

Stinson LLP

Goods and services

What the mark covers

The products and services DIGITAL HISTOLOGY LABORATORIES 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. Notification of examiners amendment e-mailed
  6. Examiner's amendment entered
  7. Examiners amendment e-mailed
  8. Examiners amendment -written
  9. Assigned to examiner
  10. Notice of design search code e-mailed

3 earlier steps on the official record.

FAQ

About DIGITAL HISTOLOGY LABORATORIES

Who owns the trademark "DIGITAL HISTOLOGY LABORATORIES"?

The USPTO trademark "DIGITAL HISTOLOGY LABORATORIES" (application 99735658) is owned by Digital Histology Laboratories, LLC.

What is the status of "DIGITAL HISTOLOGY LABORATORIES"?

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 DIGITAL HISTOLOGY LABORATORIES 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_019d4d16-88d7-76ba-b940-8ab18e71a1d0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d4d16-88d7-76ba-b940-8ab18e71a1d0",
  "object": "trademark",
  "mark_text": "DIGITAL HISTOLOGY LABORATORIES",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99735658",
  "filing_date": "2026-03-31",
  "nice_classes": [
    44
  ],
  "owners": [
    {
      "name": "Digital Histology Laboratories, LLC",
      "entity_id": null
    }
  ]
}