USPTO trademark

ZWITTERSHIELD

AllowedUSPTOWord markClass 11Class 17

"ZWITTERSHIELD" is a word mark owned by ZwitterCo, Inc., filed at the USPTO on June 20, 2025. It has been allowed and covers classes 11 and 17.

Get this data via the API
Official USPTO record
ZWITTERSHIELD trademark as filed
As filed with the USPTO
Status
Allowed
Since August 3, 2026
Filed
June 20, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99244543
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns ZWITTERSHIELD

The owner and representative on file with the office.

Owner

ZwitterCo, Inc.

Woburn, United States

Representative

Sara M. Bauer

Womble Bond and Dickinson LLP

Goods and services

What the mark covers

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

  • Water filtration apparatus; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Membrane filtration units for water treatment apparatus

  • Semi-processed plastics; Synthetic resins, semi-processed

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of approval of extension request e-mailed
  2. Sou extension 1 granted
  3. Sou extension 1 filed
  4. Sou teas extension received
  5. Noa e-mailed - sou required from applicant
  6. Official gazette publication confirmation e-mailed
  7. Published for opposition
  8. Notification of notice of publication e-mailed
  9. Approved for pub - principal register
  10. Assigned to examiner

3 earlier steps on the official record.

FAQ

About ZWITTERSHIELD

Who owns the trademark "ZWITTERSHIELD"?

The USPTO trademark "ZWITTERSHIELD" (application 99244543) is owned by ZwitterCo, Inc.

What is the status of "ZWITTERSHIELD"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ZWITTERSHIELD 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_019d2ae5-2ee6-71c5-81e3-32f95cfe53d2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ae5-2ee6-71c5-81e3-32f95cfe53d2",
  "object": "trademark",
  "mark_text": "ZWITTERSHIELD",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99244543",
  "filing_date": "2025-06-20",
  "nice_classes": [
    11,
    17
  ],
  "owners": [
    {
      "name": "ZwitterCo, Inc.",
      "entity_id": null
    }
  ]
}