USPTO trademark

PLANT PHYSIOLOGY

RegisteredUSPTOWord markClass 9Class 41

"PLANT PHYSIOLOGY" is a word mark owned by American Society of Plant Biologists, filed at the USPTO on January 28, 2019. It is registered and covers classes 9 and 41.

Get this data via the API

Data current as of December 12, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since December 12, 2025
Filed: January 28, 2019
Registered: September 10, 2019
Expires: Not recorded
Application no.: 88279913
Registration no.: 5855905
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns PLANT PHYSIOLOGY

The owner and representative on file with the office.

Owner

American Society of Plant Biologists

Rockville, United States

Representative

Mark Traphagen

Traphagen Law PLLC

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
Downloadable electronic publications in the nature of a scientific journal in the field of plant biology
41Class 41 · Education and Entertainment
Providing a website featuring non-downloadable publications in the nature of a scientific journal in the field of plant biology; Non-downloadable electronic publications in the nature of a scientific journal in the field of plant biology

History

What has happened so far

Steps recorded by the USPTO, newest first.

December 12, 2025Notice of acceptance of sec. 8 & 15 - e-mailed
December 12, 2025Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
December 12, 2025Case assigned to post registration paralegal
September 8, 2025Teas section 8 & 15 received
September 10, 2024Courtesy reminder - sec. 8 (6-yr) e-mailed
September 10, 2019Registered-principal register
June 25, 2019Official gazette publication confirmation e-mailed
June 25, 2019Published for opposition
June 5, 2019Notification of notice of publication e-mailed
May 16, 2019Assigned to lie

8 earlier steps on the official record.

FAQ

About PLANT PHYSIOLOGY

Who owns the trademark "PLANT PHYSIOLOGY"?

The USPTO trademark "PLANT PHYSIOLOGY" (application 88279913) is owned by American Society of Plant Biologists.

What is the status of "PLANT PHYSIOLOGY"?

Its status at the USPTO is: registered.

When was "PLANT PHYSIOLOGY" registered?

It was registered on September 10, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PLANT PHYSIOLOGY 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2a30-91cb-719a-a55f-f3c88ea076f9
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a30-91cb-719a-a55f-f3c88ea076f9",
  "object": "trademark",
  "mark_text": "PLANT PHYSIOLOGY",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88279913",
  "filing_date": "2019-01-28",
  "nice_classes": [
    9,
    41
  ],
  "owners": [
    {
      "name": "American Society of Plant Biologists",
      "entity_id": null
    }
  ]
}