FSK
"FSK" is a word mark owned by Walker Products, filed at the USPTO on February 9, 2015. It is registered and covers class 9 (Computers and Scientific Devices).
- Status
- Registered
- Since March 31, 2026
- Filed
- February 9, 2015
- Registered
- January 19, 2016
- Expires
- Not recorded
- Application no.
- 86528848
- Registration no.
- 4888084
- Office
- USPTO
- United States Patent and Trademark Office
- Mark type
- Word mark
- 1 class
Who owns FSK
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
Walker Products
Garden Grove, United States
Representative
Michael J. Hickey
Lewis Rice LLC
What the mark covers
The products and services FSK is filed for, grouped by Nice class.
Electric or electronic sensors, namely, engine management sensors; electric or electronic sensors, namely, engine management sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, throttle position sensors; electric or electronic sensors, namely, throttle position sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, intake air temperature sensors; electric or electronic sensors, namely, intake air temperature sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, engine coolant temperature sensors; electric or electronic sensors, namely, engine coolant temperature sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, idle air control motors; electric or electronic sensors, namely, idle air control motors and electrical connectors sold as a unit; electric or electronic sensors, namely, manifold absolute pressure sensors; electric or electronic sensors, namely, manifold absolute pressure sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, camshaft position sensors; electric or electronic sensors, namely, camshaft position sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, crankshaft position sensors; electric or electronic sensors, namely, crankshaft position sensors and electrical connectors sold as a unit; electric or electronic sensors, namely, vehicle speed sensors; and electric or electronic sensors, namely, vehicle speed sensors and electrical connectors sold as a unit
What has happened so far
Steps recorded by the USPTO, newest first.
- Notice of acceptance of sec. 8 & 9 - e-mailed
- Registered and renewed (first renewal - 10 yrs)
- Registered - sec. 8 (10-yr) accepted/sec. 9 granted
- Case assigned to post registration paralegal
- Teas section 8 & 9 received
- Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
- Teas change of correspondence received
- Attorney/dom.rep.revoked and/or appointed
- Teas revoke/app/change addr of atty/dom rep received
- Applicant/correspondence changes (non-responsive) entered
10 earlier steps on the official record.
About FSK
Who owns the trademark "FSK"?
The USPTO trademark "FSK" (application 86528848) is owned by Walker Products.
What is the status of "FSK"?
Its status at the USPTO is: registered.
When was "FSK" registered?
It was registered on January 19, 2016.
Get this data via the API
Everything on this page comes from the Signa API. Pull FSK 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}/eventsEvery step in the office history
GET/v1/proceedings?trademark_id={id}Oppositions and cancellations against the mark
ID=tm_019d2a92-6ae0-74a0-8ca7-6eeac217cc64
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_019d2a92-6ae0-74a0-8ca7-6eeac217cc64",
"object": "trademark",
"mark_text": "FSK",
"status": {
"primary": "active",
"stage": "registered"
},
"office_code": "US",
"application_number": "86528848",
"filing_date": "2015-02-09",
"nice_classes": [
9
],
"owners": [
{
"name": "Walker Products",
"entity_id": "ent_019eb7bf-ab4c-7409-b0b1-3d996b416ab3"
}
]
}