Stack Healthcare, Inc. has applied to register the trademark STACK with the US Patent and Trademark Office for Class 9 (Software and electronics), and for goods or services in 3 other classes. The filing basis is an intent to use the mark in commerce. As of November 9, 2026, the latest step on the record is: New application office supplied data entered (USPTO record, serial 50088899, September 3, 2026).
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Stack Healthcare, Inc., a corporation organized in Delaware, applied to register the trademark STACK with the United States Patent and Trademark Office on 2026-09-03, serial number 50088899. The application covers 4 classes of goods and services, Class 9 (Software and electronics); Class 35 (Advertising and business services); Class 36 (Financial and real estate services); Class 42 (Software as a service and technology services), and is based on an intent to use the mark in commerce (the goods or services are not yet sold under it). The latest step on the record is "New application office supplied data entered" on 2026-09-03.
| Mark | STACK |
|---|---|
| Applicant | Stack Healthcare, Inc., a corporation organized in Delaware |
| Applicant's location | Columbus, Delaware |
| Serial number | 50088899 |
| Filed | 2026-09-03 |
| Filing basis | An intent to use the mark in commerce (the goods or services are not yet sold under it) |
| Classes | Class 9 (Software and electronics); Class 35 (Advertising and business services); Class 36 (Financial and real estate services); Class 42 (Software as a service and technology services) |
| Latest step on the record | New application office supplied data entered, 2026-09-03 |
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What will STACK be used for?
Class 9 (Software and electronics)
Downloadable software for establishing, administering, and managing health reimbursement arrangements (HRAs); Downloadable software for tracking employee health reimbursement arrangement balances, submitting reimbursement requests, and administering employer health benefit programs; Downloadable software for facilitating the purchase and administration of individual health insurance plans through employer-sponsored health reimbursement arrangements; Downloadable software for establishing employer contributions to employee health reimbursement arrangements; Downloadable software for comparing and selecting individual health insurance plans funded through health reimbursement arrangements; Downloadable software for enrolling employees in individual health insurance plans funded through health reimbursement arrangements; Downloadable software for managing premium payments and reimbursements associated with individual health insurance plans funded through health reimbursement arrangements; Downloadable software for establishing, administering, and managing individual coverage health reimbursement arrangements (ICHRAs)
Class 35 (Advertising and business services)
Cost management for the health benefit plans of others
Class 36 (Financial and real estate services)
Financial administration of health reimbursement arrangements; Processing, administering and managing employee benefit plans concerning insurance and finance; Administration of employee benefit plans concerning insurance and finance; Insurance administration services, namely, assisting others with collecting insurance premiums; Providing health insurance information
Class 42 (Software as a service and technology services)
Providing temporary use of online non-downloadable computer software for establishing, administering, and managing health reimbursement arrangements (HRAs); Providing temporary use of online non-downloadable computer software for tracking employee health reimbursement arrangement balances, submitting reimbursement requests, and administering employer health benefit programs; Providing temporary use of online non-downloadable computer software for facilitating the purchase and administration of individual health insurance plans through employer-sponsored health reimbursement arrangements; Providing temporary use of online non-downloadable computer software for establishing employer contributions to employee health reimbursement arrangements; Providing temporary use of online non-downloadable computer software for comparing and selecting individual health insurance plans funded through health reimbursement arrangements; Providing temporary use of online non-downloadable computer software for enrolling employees in individual health insurance plans funded through health reimbursement arrangements; Providing temporary use of online non-downloadable computer software for managing premium payments and reimbursements associated with individual health insurance plans funded through health reimbursement arrangements; Providing temporary use of online non-downloadable computer software for establishing, administering, and managing individual coverage health reimbursement arrangements (ICHRAs)
Where does the application stand?
| Date | Step on the record |
|---|---|
| 2026-09-03 | New application entered |
| 2026-09-03 | Application filing receipt mailed |
| 2026-09-03 | New application office supplied data entered |
Other new marks from Stack Healthcare, Inc.
| Filed | Mark | Classes |
|---|---|---|
| 2026-09-03 | BRUTAL RENEWAL | 9, 35, 36, 42 |
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Order Full Report on Stack Healthcare, Inc.Where this comes from
A company that wants to protect a new brand name in the United States files a trademark application with the United States Patent and Trademark Office. The application names the mark, the company applying, the classes of goods and services it will be used for, in the company's own words, and whether the brand is already on sale or is still to launch. Each application gets a serial number and a public record that follows it through examination.
Every fact on this page is taken from that record and linked to it. MentionFox lists applications by companies only, corporations and limited liability companies; applications filed by individuals are not listed. A filing shows a company's plans for a name; it does not show sales, and an application can still be refused or abandoned.