Opposition 91292625
OtherUSPTO
Opposition 91292625 at USPTO between DoorDash, Inc. and China Southern Air Holding Company, over the mark CZ DOOR-DOOR, filed Jul 9, 2024. Status in the office record: other.
- Status
- Other
- Result
- Other
- Filed
- Jul 9, 2024
- Marks involved
- 10
Parties
Who is involved
The parties as named in the office record.
Timeline
How the case has moved
Dates from the USPTO record and the CZ DOOR-DOOR filing.
CZ DOOR-DOOR filed
Application 79372144 filed at the USPTO.Opposition filed
DoorDash, Inc. started opposition 91292625 at USPTO against CZ DOOR-DOOR.
Marks
Marks involved
1 contested mark, 9 marks the challenger relies on.
| Mark | Role | Application | Office |
|---|---|---|---|
| CZ DOOR-DOOR | Contested | 79372144 | USPTO |
| DOORDASH | Relied on | 86401868 | USPTO |
| DOORDASH | Relied on | 87020177 | USPTO |
| D DOORDASH | Relied on | 87735124 | USPTO |
| D DOORDASH | Relied on | 87735147 | USPTO |
| D DOORDASH | Relied on | 88363301 | USPTO |
| D DOORDASH | Relied on | 88363360 | USPTO |
| DOORDASH DRIVE | Relied on | 88616468 | USPTO |
| DOORDASH FOR WORK | Relied on | 90037604 | USPTO |
| DOORDASH | Relied on | 97484486 | USPTO |
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 /v1/proceedings/{id}
ID=prc_03820c53-e244-4c60-8add-ff93e9e9f59a
curl https://api.signa.so/v1/proceedings/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"Response
{
"id": "prc_03820c53-e244-4c60-8add-ff93e9e9f59a",
"object": "proceeding",
"proceeding_type": "opposition",
"proceeding_number": "91292625",
"status": "other",
"office_code": "US",
"filed_date": "2024-07-09",
"parties": [
{
"name": "DoorDash, Inc.",
"role": "opponent"
},
{
"name": "China Southern Air Holding Company",
"role": "respondent"
}
]
}