Opposition · USPTO

Opposition 91296921

OtherUSPTO

Opposition 91296921 at USPTO between Blackstone TM L.L.C. and Blkstone LLC, over the mark BLKSTONE, filed Feb 12, 2025. Status in the office record: other.

View BLKSTONEGet this data via the API
Status
Other
Result
Other
Filed
Feb 12, 2025
Marks involved
12
Parties

Who is involved

The parties as named in the office record.

Opponent

Blackstone TM L.L.C.

Company trademarks
Respondent

Blkstone LLC

Timeline

How the case has moved

Dates from the USPTO record and the BLKSTONE filing.

  1. BLKSTONE filed

    Application 98405361 filed at the USPTO.

  2. Opposition filed

    Blackstone TM L.L.C. started opposition 91296921 at USPTO against BLKSTONE.
Marks

Marks involved

1 contested mark, 11 marks the challenger relies on.

MarkRoleApplicationOffice
BLKSTONEContested98405361USPTO
BLACKSTONERelied on74677884USPTO
THE BLACKSTONE GROUPRelied on75395399USPTO
BLACKSTONERelied on75701193USPTO
BLACKSTONE ENTREPRENEURS NETWORKRelied on85432633USPTO
BLACKSTONE LAUNCHPADRelied on87396147USPTO
BLACKSTONE ALTS LABRelied on87931018USPTO
BLACKSTONERelied on90008347USPTO
BLACKSTONERelied on90008411USPTO
BLACKSTONE CAREER PATHWAYSRelied on97253218USPTO
BLACKSTONE GENERATIONSRelied on97398404USPTO
BUILD WITH BLACKSTONERelied on97614396USPTO
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_4e311479-552d-4d28-a4ef-ffefb5ea2c13
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4e311479-552d-4d28-a4ef-ffefb5ea2c13",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91296921",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-02-12",
  "parties": [
    {
      "name": "Blackstone TM L.L.C.",
      "role": "opponent"
    },
    {
      "name": "Blkstone LLC",
      "role": "respondent"
    }
  ]
}