Opposition · USPTO

Opposition 91187926

OtherUSPTO

Opposition 91187926 at USPTO between The Chamberlain Group, Inc. and Master Lock Company LLC, over the mark MASTER, filed Dec 8, 2008. Status in the office record: other.

View MASTERGet this data via the API
Status
Other
Result
Other
Filed
Dec 8, 2008
Marks involved
7
Parties

Who is involved

The parties as named in the office record.

Opponent

The Chamberlain Group, Inc.

Company trademarks
Respondent

Master Lock Company LLC

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the MASTER filing.

  1. MASTER filed

    Application 77218044 filed at the USPTO.

  2. Opposition filed

    The Chamberlain Group, Inc. started opposition 91187926 at USPTO against MASTER.
Marks

Marks involved

2 contested marks, 5 marks the challenger relies on.

MarkRoleApplicationOffice
MASTERContested77218044USPTO
MASTER LOCKContested77218060USPTO
LIFTMASTERRelied on72275978USPTO
GARAGE MASTERRelied on73570496USPTO
LIFT-MASTERRelied on74331141USPTO
ACCESSMASTERRelied on74473915USPTO
LIFTMASTERRelied on75806471USPTO
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_95503c3c-b2ec-4b3e-8c88-505678c31fa6
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_95503c3c-b2ec-4b3e-8c88-505678c31fa6",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91187926",
  "status": "other",
  "office_code": "US",
  "filed_date": "2008-12-08",
  "parties": [
    {
      "name": "The Chamberlain Group, Inc.",
      "role": "opponent"
    },
    {
      "name": "Master Lock Company LLC",
      "role": "respondent"
    }
  ]
}