USPTO trademark

BLACKROCK MICROSYSTEMS

RegisteredUSPTOWord and designClass 41Class 42

"BLACKROCK MICROSYSTEMS" is a word and design mark owned by Blackrock Microsystems, Inc., filed at the USPTO on June 19, 2009. It is registered and covers classes 41 and 42.

View Blackrock Microsystems, Inc. portfolio Get this data via the API

Data current as of October 16, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 7, 2020
Filed: June 19, 2009
Registered: May 4, 2010
Expires: Not recorded
Application no.: 77764484
Registration no.: 3783661
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 2 classes

Ownership

Who owns BLACKROCK MICROSYSTEMS

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

Owner

Blackrock Microsystems, Inc.

Salt Lake City, United States

52 trademarks in the portfolioView company

Representative

Isaac M. Fine

KPPB LLP

Goods and services

What the mark covers

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

41Class 41 · Education and Entertainment
Providing educational training and seminars in the field of neuroscience research and sensor technology
42Class 42 · Computer and Scientific Services
[ Product research and development in the field of neuroscience research, surgical procedures and sensor technology; providing consulting services in the field of neuroscience research and sensory technology ]

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 15, 2026Teas change of correspondence received
October 15, 2026Attorney/dom.rep.revoked and/or appointed
October 15, 2026Teas revoke/app/change addr of atty/dom rep received
June 13, 2024Automatic update of assignment of ownership
May 7, 2020Notice of acceptance of sec. 8 & 9 - e-mailed
May 7, 2020Registered and renewed (first renewal - 10 yrs)
May 7, 2020Registered - sec. 8 (10-yr) accepted/sec. 9 granted
May 1, 2020Teas section 8 & 9 received
May 4, 2019Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
May 24, 2016Notice of acceptance of sec. 8 - e-mailed

10 earlier steps on the official record.

FAQ

About BLACKROCK MICROSYSTEMS

Who owns the trademark "BLACKROCK MICROSYSTEMS"?

The USPTO trademark "BLACKROCK MICROSYSTEMS" (application 77764484) is owned by Blackrock Microsystems, Inc.

What is the status of "BLACKROCK MICROSYSTEMS"?

Its status at the USPTO is: registered.

When was "BLACKROCK MICROSYSTEMS" registered?

It was registered on May 4, 2010.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BLACKROCK MICROSYSTEMS 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d226f-a733-73d8-aefc-bc94671ab685
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d226f-a733-73d8-aefc-bc94671ab685",
  "object": "trademark",
  "mark_text": "BLACKROCK MICROSYSTEMS",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "77764484",
  "filing_date": "2009-06-19",
  "nice_classes": [
    41,
    42
  ],
  "owners": [
    {
      "name": "BLACKROCK MICROSYSTEMS, INC.",
      "entity_id": "ent_019fbf34-a47c-7079-9ca5-18f46cbcbc65"
    }
  ]
}