Opposition · USPTO

Opposition 91186319

OtherUSPTO

Opposition 91186319 at USPTO between The Chamberlain Group, Inc. and Master Lock Company LLC, over the mark IMASTER, filed Sep 10, 2008. Status in the office record: other.

View IMASTERGet this data via the API
Status
Other
Result
Other
Filed
Sep 10, 2008
Marks involved
6
Parties

Who is involved

The parties as named in the office record.

Opponent

The Chamberlain Group, Inc.

Company trademarks
Respondent

Master Lock Company LLC

Timeline

How the case has moved

Dates from the USPTO record and the IMASTER filing.

  1. IMASTER filed

    Application 77348726 filed at the USPTO.

  2. Opposition filed

    The Chamberlain Group, Inc. started opposition 91186319 at USPTO against IMASTER.
Marks

Marks involved

1 contested mark, 5 marks the challenger relies on.

MarkRoleApplicationOffice
IMASTERContested77348726USPTO
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_8f51ff4c-ed77-4744-bc82-164008ef48dc
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_8f51ff4c-ed77-4744-bc82-164008ef48dc",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91186319",
  "status": "other",
  "office_code": "US",
  "filed_date": "2008-09-10",
  "parties": [
    {
      "name": "The Chamberlain Group, Inc.",
      "role": "opponent"
    },
    {
      "name": "Master Lock Company  LLC",
      "role": "respondent"
    }
  ]
}