COHO
"COHO" is a figurative mark owned by COHO Advanced Materials Tech. Co., Ltd., filed at the USPTO on December 7, 2025. It is in its opposition period and covers classes 5, 9, 10, 35 and 42.
- Status
- Opposition period
- Since July 15, 2026
- Filed
- December 7, 2025
- Registered
- Not yet
- Expires
- Not recorded
- Application no.
- 99534302
- Registration no.
- Not yet
- Office
- USPTO
- United States Patent and Trademark Office
- Mark type
- Figurative mark
- 5 classes
Who owns COHO
The owner and representative on file with the office.
Owner
COHO Advanced Materials Tech. Co., Ltd.
Taoyuan City, Taiwan
Representative
Joseph Aaron Bruce
Bruce Stone LLP
What the mark covers
The products and services COHO is filed for, grouped by Nice class.
Dental ceramics; Dental porcelain materials
Semiconductors; Electronic components in the nature of semiconductors and semiconductor substrates
Dental instruments for use in oral surgery and dental implant; Dental implants; Dental crowns; Dental bridges; Dental drill bits; Surgical instruments, namely, scalpels, blades, forceps; Periosteal elevators
Import-export agency services; Providing business information; Distributorship services in the field of dental implants, dental instruments and dental materials; Wholesale and retail store services featuring dental implants and dental materials, namely, dental instruments, crowns, bridges, inlays, fillings, and dentures; Wholesale and retail store services featuring semiconductor components and materials, namely, substrates and aluminum substrates; Distributorship services in the field of semiconductor substrates, components and materials
Research and development of new products for others; Consulting services in the field of product design and development; Industrial design services; Scientific and technological services, namely, scientific research, analysis and testing in the field of dentistry; Product design and development in the field of semiconductor and electronic components; Design and testing for new product development; Technological planning and consulting services in the field of semiconductors and electronic components
What has happened so far
Steps recorded by the USPTO, newest first.
- Extension of time to oppose received
- Official gazette publication confirmation e-mailed
- Published for opposition
- Notification of notice of publication e-mailed
- Approved for pub - principal register
- Teas/email correspondence entered
- Correspondence received in law office
- Teas response to office action received
- Notification of non-final action e-mailed
- Non-final action e-mailed
8 earlier steps on the official record.
About COHO
Who owns the trademark "COHO"?
The USPTO trademark "COHO" (application 99534302) is owned by COHO Advanced Materials Tech. Co., Ltd.
What is the status of "COHO"?
Its status at the USPTO is: opposition period.
Get this data via the API
Everything on this page comes from the Signa API. Pull COHO 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}/eventsEvery step in the office history
GET/v1/proceedings?trademark_id={id}Oppositions and cancellations against the mark
ID=tm_019d2b6e-dbf1-7201-ae21-444255930efd
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_019d2b6e-dbf1-7201-ae21-444255930efd",
"object": "trademark",
"mark_text": "COHO",
"status": {
"primary": "pending",
"stage": "pending_opposition"
},
"office_code": "US",
"application_number": "99534302",
"filing_date": "2025-12-07",
"nice_classes": [
5,
9,
10,
35,
42
],
"owners": [
{
"name": "COHO Advanced Materials Tech. Co., Ltd.",
"entity_id": null
}
]
}