USPTO trademark

STAYFLATS LITE

RegisteredUSPTOWord markClass 16

"STAYFLATS LITE" is a word mark owned by Calumet Carton Co., filed at the USPTO on April 11, 2016. It is registered and covers class 16 (Paper Goods and Printed Matter).

Get this data via the API

Data current as of October 26, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 2, 2023
Filed: April 11, 2016
Registered: October 25, 2016
Expires: Not recorded
Application no.: 86971235
Registration no.: 5068700
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns STAYFLATS LITE

The owner and representative on file with the office.

Owner

Calumet Carton Co.

South Holland, United States

Representative

Paul Craane

Cook Alex Ltd.

Goods and services

What the mark covers

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

16Class 16 · Paper Goods and Printed Matter
Envelopes, envelopes in the nature of mailers, and paperboard mailing pouches

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 26, 2026Teas section 8 & 9 received
October 26, 2025Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
May 2, 2023Notice of acceptance of sec. 8 & 15 - e-mailed
May 2, 2023Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
May 2, 2023Case assigned to post registration paralegal
October 21, 2022Teas section 8 & 15 received
October 25, 2021Courtesy reminder - sec. 8 (6-yr) e-mailed
October 25, 2016Registered-principal register
August 9, 2016Official gazette publication confirmation e-mailed
August 9, 2016Published for opposition

10 earlier steps on the official record.

FAQ

About STAYFLATS LITE

Who owns the trademark "STAYFLATS LITE"?

The USPTO trademark "STAYFLATS LITE" (application 86971235) is owned by Calumet Carton Co.

What is the status of "STAYFLATS LITE"?

Its status at the USPTO is: registered.

When was "STAYFLATS LITE" registered?

It was registered on October 25, 2016.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull STAYFLATS LITE 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_019d2900-1233-7093-9f2f-52b4c2301147
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2900-1233-7093-9f2f-52b4c2301147",
  "object": "trademark",
  "mark_text": "STAYFLATS LITE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "86971235",
  "filing_date": "2016-04-11",
  "nice_classes": [
    16
  ],
  "owners": [
    {
      "name": "Calumet Carton Co.",
      "entity_id": null
    }
  ]
}