USPTO trademark

ACON

RegisteredUSPTOWord markClass 5Class 9

"ACON" is a word mark owned by Leadway (HK) Limited, filed at the USPTO on January 26, 2010. It is registered and covers classes 5 and 9.

View Leadway (HK) Limited portfolio Get this data via the API

Data current as of January 5, 2022Official USPTO record

As filed with the USPTO

Status: Registered; Since May 14, 2021
Filed: January 26, 2010
Registered: February 15, 2011
Expires: Not recorded
Application no.: 77920309
Registration no.: 3921019
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns ACON

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

Owner

Leadway (HK) Limited

Sheung Wan, Hong Kong SAR China

46 trademarks in the portfolioView company

Representative

Susan N. Acquista, Esq.

DLA Piper LLP (US)

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Enzyme-linked immunosorbent assay (ELISA) kits, namely, diagnostic reagents for medical use
09Class 9 · Computers and Scientific Devices
Electronic laboratory equipment, namely, enzyme-linked immunosorbent assay (ELISA) readers, washers and incubators

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 4, 2022Applicant/correspondence changes (non-responsive) entered
January 4, 2022Teas change of correspondence received
January 4, 2022Attorney/dom.rep.revoked and/or appointed
January 4, 2022Teas revoke/app/change addr of atty/dom rep received
January 4, 2022Teas change of owner address received
May 14, 2021Notice of acceptance of sec. 8 & 9 - e-mailed
May 14, 2021Registered and renewed (first renewal - 10 yrs)
May 14, 2021Registered - sec. 8 (10-yr) accepted/sec. 9 granted
May 14, 2021Case assigned to post registration paralegal
February 4, 2021Teas section 8 & 9 received

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

opposition91307298SuspendedMay 13, 2026

FAQ

About ACON

Who owns the trademark "ACON"?

The USPTO trademark "ACON" (application 77920309) is owned by Leadway (HK) Limited.

What is the status of "ACON"?

Its status at the USPTO is: registered.

When was "ACON" registered?

It was registered on February 15, 2011.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ACON 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_019d2303-8451-7050-9cb5-41cafe76d6f9
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2303-8451-7050-9cb5-41cafe76d6f9",
  "object": "trademark",
  "mark_text": "ACON",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "77920309",
  "filing_date": "2010-01-26",
  "nice_classes": [
    5,
    9
  ],
  "owners": [
    {
      "name": "LEADWAY (HK) LIMITED",
      "entity_id": "ent_019ebbb2-e353-73ab-afb3-5e568768be30"
    }
  ]
}