USPTO trademark

WINSEAL

Under examinationUSPTOWord markClass 6Class 16

"WINSEAL" is a word mark owned by Winpak Ltd., filed at the USPTO on May 19, 2026. It is under examination and covers classes 6 and 16.

View Winpak Ltd. portfolioGet this data via the API
Official USPTO record
WINSEAL trademark as filed
As filed with the USPTO
Status
Under examination
Since September 28, 2026
Filed
May 19, 2026
Registered
Not yet
Priority date
January 16, 2026
Claimed from Canada
Application no.
99831721
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns WINSEAL

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

Owner

Winpak Ltd.

Winnipeg, Canada

75 trademarks in the portfolioView company

Representative

Gabrielle S. Roth

Sughrue Mion, PLLC

Goods and services

What the mark covers

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

  • Flexible packaging materials made from aluminum foil used to package food, dairy, liquids, pet food, beverages, pharmaceuticals, and healthcare related products; flexible packaging materials made from synthetic films of aluminum

  • Semi-rigid plastic film for packaging; semi-rigid plastic packaging for food, dairy, liquids, pet food, beverages, pharmaceuticals, and healthcare related products; rigid plastic sheets for packaging; flexible lidding materials, namely, closures, not of metal, for containers used in the food, dairy, liquids, pet food, beverages, pharmaceuticals, and healthcare fields; multi-layer films of plastic; printed and non-printed lidding films of plastic; flexible packaging materials made from synthetic plastic films

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Non-final action written
  4. Assigned to examiner
  5. New application office supplied data entered
  6. Application filing receipt mailed
  7. New application entered
FAQ

About WINSEAL

Who owns the trademark "WINSEAL"?

The USPTO trademark "WINSEAL" (application 99831721) is owned by Winpak Ltd.

What is the status of "WINSEAL"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull WINSEAL 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_019e4909-aaaa-731e-adb2-df05b9883a8b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e4909-aaaa-731e-adb2-df05b9883a8b",
  "object": "trademark",
  "mark_text": "WINSEAL",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99831721",
  "filing_date": "2026-05-19",
  "nice_classes": [
    6,
    16
  ],
  "owners": [
    {
      "name": "WINPAK LTD.",
      "entity_id": "ent_019eb6f8-7a35-73df-9ea5-26e0c7269431"
    }
  ]
}