Opposition 91305073
OtherUSPTO
Opposition 91305073 at USPTO between San Mar Corporation and Matthew Calloway, over the mark RAIL DISTRICT LIFE, filed Feb 10, 2026. Status in the office record: other.
- Status
- Other
- Result
- Other
- Filed
- Feb 10, 2026
- Marks involved
- 8
Parties
Who is involved
The parties as named in the office record.
Respondent
Matthew Calloway
Timeline
How the case has moved
Dates from the USPTO record and the RAIL DISTRICT LIFE filing.
RAIL DISTRICT LIFE filed
Application 99147551 filed at the USPTO.Opposition filed
San Mar Corporation started opposition 91305073 at USPTO against RAIL DISTRICT LIFE.
Marks
Marks involved
1 contested mark, 7 marks the challenger relies on.
| Mark | Role | Application | Office |
|---|---|---|---|
| RAIL DISTRICT LIFE | Contested | 99147551 | USPTO |
| DISTRICT | Relied on | 78554112 | USPTO |
| DISTRICT | Relied on | 85433404 | USPTO |
| DISTRICT MADE | Relied on | 85433409 | USPTO |
| WELCOME TO THE DISTRICT | Relied on | 85586250 | USPTO |
| DIST RICT | Relied on | 97690858 | USPTO |
| DISTRICT RE COLLECTION | Relied on | 97925509 | USPTO |
| DISTRICT WASH | Relied on | 98019880 | 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_105d8f2c-eb38-41c1-b12d-6504ca3364f9
curl https://api.signa.so/v1/proceedings/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"Response
{
"id": "prc_105d8f2c-eb38-41c1-b12d-6504ca3364f9",
"object": "proceeding",
"proceeding_type": "opposition",
"proceeding_number": "91305073",
"status": "other",
"office_code": "US",
"filed_date": "2026-02-10",
"parties": [
{
"name": "San Mar Corporation",
"role": "opponent"
},
{
"name": "Matthew Calloway",
"role": "respondent"
}
]
}