VOLTA
"VOLTA" is a word and design mark owned by Substrate HD, SAS, filed at the USPTO on December 2, 2022. It is registered and covers classes 9, 10 and 42.
- Status
- Registered
- Since November 11, 2025
- Filed
- December 2, 2022
- Registered
- November 11, 2025
- Priority date
- July 21, 2022
- Claimed from European Union
- Application no.
- 97702625
- Registration no.
- 8017162
- Office
- USPTO
- United States Patent and Trademark Office
- Mark type
- Word and design
- 3 classes
Who owns VOLTA
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
Substrate HD, SAS
Marseille, France
Representative
Chinh H Pham
Greenberg Traurig LLP
What the mark covers
The products and services VOLTA is filed for, grouped by Nice class.
Recorded medical software that records, monitors and analyzes data using a catheter for diagnosing and treating cardiac disease; Software as a medical device (SaMD), recorded, for diagnosing and treating cardiac disease; software as a medical device (SaMD), recorded, for analyzing cardiac data; Software as a medical device (SaMD), recorded, for use as a medical instrument for assisting in cardiac ablation; Recorded AI software for identifying abnormal electrograms, atria mapping, recording atria data use with cardiac diagnostics and interventional cardiology and electrophysiology procedures; data processing apparatus for use with cardiac diagnostics and interventional cardiology and electrophysiology; all excluding software for use in a pulsed field ablation system
medical diagnostic apparatus for use in in the field of cardiology incorporating recorded software for treating atrial fibrillation; medical devices for use in treating cardiac disease with integrated recorded operating software sold as a unit; electrocardiographs; electrodes for medical use; Abnormal atria electrogram testing apparatus for medical use with cardiac diagnostics and interventional cardiology and electrophysiology; abnormal atria electrogram diagnostic apparatus for medical use with cardiac diagnostics and interventional cardiology and electrophysiology; veterinary apparatus and instruments for medical use, namely, abnormal atria electrogram diagnostic apparatus for use with cardiac diagnostics and interventional cardiology and electrophysiology; robots with artificial intelligence for use for interventional cardiology; all excluding catheters and apparatus or instruments for use in a pulsed field ablation system
Computer system analysis for use in cardiac diagnostics and interventional cardiology and electrophysiology; computer system design for use in cardiac diagnostics and interventional cardiology and electrophysiology; software development for use in cardiac diagnostics and interventional cardiology and electrophysiology; software as a service (SaaS) featuring software for identifying abnormal electrograms, atria mapping, recording atria data use with cardiac diagnostics and interventional cardiology and electrophysiology procedures; rental of computer software for cardiac diagnostics and interventional cardiology and electrophysiology; scientific research related to for cardiac diagnostics and interventional cardiology and electrophysiology cardiology; all excluding software for use in a pulsed field ablation system
What has happened so far
Steps recorded by the USPTO, newest first.
- Notice of registration confirmation emailed
- Registered-principal register
- 1(b) basis deleted; proceed to registration
- Notice of allowance cancelled
- Teas delete 1(b) basis received
- Noa e-mailed - sou required from applicant
- Ttab release case to trademarks
- Opposition terminated no. 999999
- Opposition dismissed no. 999999
- Extension of time to oppose process - terminated
10 earlier steps on the official record.
Oppositions and cancellations
Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.
About VOLTA
Who owns the trademark "VOLTA"?
The USPTO trademark "VOLTA" (application 97702625) is owned by Substrate HD, SAS.
What is the status of "VOLTA"?
Its status at the USPTO is: registered.
When was "VOLTA" registered?
It was registered on November 11, 2025.
Get this data via the API
Everything on this page comes from the Signa API. Pull VOLTA 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_019d2b2a-ea73-720b-a6e0-c6db2148cdb7
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_019d2b2a-ea73-720b-a6e0-c6db2148cdb7",
"object": "trademark",
"mark_text": "VOLTA",
"status": {
"primary": "active",
"stage": "registered"
},
"office_code": "US",
"application_number": "97702625",
"filing_date": "2022-12-02",
"nice_classes": [
9,
10,
42
],
"owners": [
{
"name": "Substrate HD, SAS",
"entity_id": "ent_019f2869-61c2-751a-9069-dc35049d8e30"
}
]
}