Opposition · USPTO

Opposition 91305283

SuspendedUSPTO

Opposition 91305283 at USPTO between Charter Communications Holding Company, LLC and Spectrum Tracking Inc., over the mark SPECTRUM SMART, filed Feb 17, 2026. Status in the office record: suspended.

View SPECTRUM SMARTGet this data via the API
Status
Suspended
Filed
Feb 17, 2026
Marks involved
19
Parties

Who is involved

The parties as named in the office record.

Opponent

Charter Communications Holding Company, LLC

Company trademarks
Respondent

Spectrum Tracking Inc.

Timeline

How the case has moved

Dates from the USPTO record and the SPECTRUM SMART filing.

  1. SPECTRUM SMART filed

    Application 98782851 filed at the USPTO.

  2. Opposition filed

    Charter Communications Holding Company, LLC started opposition 91305283 at USPTO against SPECTRUM SMART.
  3. Next

    Suspended

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 18 marks the challenger relies on.

MarkRoleApplicationOffice
SPECTRUM SMARTContested98782851USPTO
SPECTRUMRelied on86490161USPTO
SPECTRUM BUSINESSRelied on86550167USPTO
SPECTRUMRelied on86565037USPTO
SPECTRUM TVRelied on86783670USPTO
SPECTRUMRelied on86783673USPTO
SPECTRUMRelied on86794492USPTO
SPECTRUM BUSINESS INTERNETRelied on86979567USPTO
SPECTRUM BUSINESS VOICERelied on86979568USPTO
SPECTRUM BUSINESSRelied on86979569USPTO
SPECTRUM COMMUNITY SOLUTIONSRelied on87074940USPTO
SPECTRUM COMMUNITY SOLUTIONSRelied on87330609USPTO

+7 more marks in this case

API

Get this data via the API

Every fact on this page comes from the Signa API. Track oppositions and cancellations on any mark with one request.

  • GET/v1/proceedings/{id}

    Parties, dates, outcome and every mark in the case

  • GET/v1/proceedings?trademark_id={trademark_id}

    Every proceeding on a mark

Get API keyView docs
GET /v1/proceedings/{id}
ID=prc_f78c150c-5a48-4406-a123-6f85ecf39bba
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_f78c150c-5a48-4406-a123-6f85ecf39bba",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305283",
  "status": "suspended",
  "office_code": "US",
  "filed_date": "2026-02-17",
  "parties": [
    {
      "name": "Charter Communications Holding Company, LLC",
      "role": "opponent"
    },
    {
      "name": "Spectrum Tracking Inc.",
      "role": "respondent"
    }
  ]
}