USPTO trademark

PQ

RegisteredUSPTOWord markClass 1Class 3Class 40Class 42

"PQ" is a word mark owned by PQ Corporation, filed at the USPTO on February 17, 2016. It is registered and covers classes 1, 3, 40 and 42.

View PQ Corporation portfolioGet this data via the API
Official USPTO record
PQ trademark as filed
As filed with the USPTO
Status
Registered
Since January 6, 2024
Filed
February 17, 2016
Registered
July 18, 2017
Expires
Not recorded
Application no.
86911048
Registration no.
5243848
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
4 classes
Ownership

Who owns PQ

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

Owner

PQ Corporation

Valley Forge, United States

55 trademarks in the portfolioView company

Representative

Michael L. Dever

Buchanan Ingersoll & Rooney PC

Goods and services

What the mark covers

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

  • industrial chemicals and specialty chemicals, namely, sodium silicates, potassium silicates, amorphous silicon dioxide, magnesium silicate, and magnesium sulfate; paint additives for use in the manufacture of paint including flattening agents and silicas for reducing reflection of paint and to add texture; chemical paint additives including flattening agents and silicas for reducing reflection of paint and to add texture; abrasives for use in the manufacture of dental abrasives

  • All purpose cleaning preparations, industrial use detergents

  • Technical advice and technical consultancy relating to the use of water treatment chemicals for treating water

  • technical advice and technical consultancy relating to chemical research concerning the use of silicates, water treatment chemicals, and other chemical products

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
  2. Notice of acceptance of sec. 8 & 15 - e-mailed
  3. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  4. Case assigned to post registration paralegal
  5. Teas section 8 & 15 received
  6. Courtesy reminder - sec. 8 (6-yr) e-mailed
  7. Assignment of ownership not updated automatically
  8. Assignment of ownership not updated automatically
  9. Assignment of ownership not updated automatically
  10. Assignment of ownership not updated automatically

10 earlier steps on the official record.

FAQ

About PQ

Who owns the trademark "PQ"?

The USPTO trademark "PQ" (application 86911048) is owned by PQ Corporation.

What is the status of "PQ"?

Its status at the USPTO is: registered.

When was "PQ" registered?

It was registered on July 18, 2017.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PQ 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_019d28ef-b7b9-72cd-99b5-e22870d5c928
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d28ef-b7b9-72cd-99b5-e22870d5c928",
  "object": "trademark",
  "mark_text": "PQ",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "86911048",
  "filing_date": "2016-02-17",
  "nice_classes": [
    1,
    3,
    40,
    42
  ],
  "owners": [
    {
      "name": "PQ Corporation",
      "entity_id": "ent_019eb6f5-b70d-7766-be25-c5fdc15af79e"
    }
  ]
}