USPTO trademark

M-SIL

RegisteredUSPTOWord markClass 17

"M-SIL" is a word mark owned by Meissner Filtration Products, Inc., filed at the USPTO on May 11, 2021. It is registered and covers class 17 (Rubber Goods).

View Meissner Filtration Products, Inc. portfolio Get this data via the API

Data current as of April 29, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since April 29, 2025
Filed: May 11, 2021
Registered: April 29, 2025
Expires: Not recorded
Application no.: 90703789
Registration no.: 7778812
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns M-SIL

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

Owner

Meissner Filtration Products, Inc.

Camarillo, United States

130 trademarks in the portfolioView company

Representative

Constantine Marantidis

Lewis Roca Rothgerber Christie LLP

Goods and services

What the mark covers

The products and services M-SIL is filed for, grouped by Nice class.

17Class 17 · Rubber Goods
DISPOSABLE SINGLE-USE PLASTIC BIOCONTAINER TUBES FOR USE IN THE PROPAGATION OF FLUIDS TO AND FROM A BIOCONTAINER FOR USE IN THE PHARMACEUTICAL INDUSTRY

History

What has happened so far

Steps recorded by the USPTO, newest first.

April 29, 2025Notice of registration confirmation emailed
April 29, 2025Registered-principal register
April 3, 2025Teas/email correspondence entered
April 3, 2025Withdrawn from pub - managing attorney request
April 1, 2025Exparte appeal terminated
April 1, 2025Notice of acceptance of statement of use e-mailed
April 1, 2025Allowed principal register - sou accepted
September 30, 2024Ex parte appeal-instituted
September 30, 2024Jurisdiction restored to examining attorney
September 30, 2024Exparte appeal received at ttab

10 earlier steps on the official record.

FAQ

About M-SIL

Who owns the trademark "M-SIL"?

The USPTO trademark "M-SIL" (application 90703789) is owned by Meissner Filtration Products, Inc.

What is the status of "M-SIL"?

Its status at the USPTO is: registered.

When was "M-SIL" registered?

It was registered on April 29, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull M-SIL 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_019d2d51-c3ee-70e4-8bbe-cdcc537577c2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2d51-c3ee-70e4-8bbe-cdcc537577c2",
  "object": "trademark",
  "mark_text": "M-SIL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "90703789",
  "filing_date": "2021-05-11",
  "nice_classes": [
    17
  ],
  "owners": [
    {
      "name": "Meissner Filtration Products, Inc.",
      "entity_id": "ent_019eb70b-eb27-74a5-ab80-71bd8e8404f6"
    }
  ]
}