USPTO trademark

XPRESSMAX

Opposition periodUSPTOWord markClass 1

"XPRESSMAX" is a word mark owned by Sino Biological US Inc., filed at the USPTO on April 21, 2026. It is in its opposition period and covers class 1 (Chemicals).

Get this data via the API
Official USPTO record
XPRESSMAX trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 29, 2026
Filed
April 21, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99777774
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns XPRESSMAX

The owner and representative on file with the office.

Owner

Sino Biological US Inc.

Paoli, United States

Representative

Haoyi Chen

Arch & Lake, LLP

Goods and services

What the mark covers

The products and services XPRESSMAX is filed for, grouped by Nice class.

  • Cell-free protein expression kits comprised primarily of biochemical reagents for in vitro transcription and translation for scientific and research use

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About XPRESSMAX

Who owns the trademark "XPRESSMAX"?

The USPTO trademark "XPRESSMAX" (application 99777774) is owned by Sino Biological US Inc.

What is the status of "XPRESSMAX"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull XPRESSMAX and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019dbd19-18f7-71ca-bfa7-88e3af08aa15
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019dbd19-18f7-71ca-bfa7-88e3af08aa15",
  "object": "trademark",
  "mark_text": "XPRESSMAX",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99777774",
  "filing_date": "2026-04-21",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "Sino Biological US Inc.",
      "entity_id": null
    }
  ]
}