Who owns the HST trademark?

The HST trademark is owned by Healthcare Systems & Technologies, LLC.

What class is the HST trademark registered in?

The HST trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for HST?

The USPTO serial number for HST is 97022119.

What is the registration number for HST?

HST is registered under USPTO registration number 7734701.

Sealvo

Home Search: HSTHST #97022119

Back

Updated Sep 19, 2026·11 searches this week

View on USPTO TSDR Find similar marks

HST

USPTO Trademark Record

REGISTERED

HST

SN 97022119·Reg 7734701·Filed Sep 10, 2021

Owner Healthcare Systems & Technologies, LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

HST (Serial No. 97022119), Registration No. 7734701, is a registered US trademark filed on Sep 10, 2021 by Healthcare Systems & Technologies, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: March 25, 2031

Conflict Analysis

Full conflict analysis for HST (SN 97022119) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HST (Reg. #7734701) is a registered US trademark that has been protecting its owner, Healthcare Systems & Technologies, LLC, since 2021. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 10, 2021

SERIAL

97022119

REG#

7734701

REGISTERED

Mar 25, 2025

Filing Information

StatusREGISTERED

Filing DateSep 10, 2021

Serial Number97022119

Registration No.7734701

Registration DateMar 25, 2025

Status DateMar 25, 2025

Published for OppositionFeb 04, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 12, 2008

First use in commerce: Jan 12, 2008

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

37 events

REGISTERED-PRINCIPAL REGISTER

Mar 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 15, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Dec 10, 2024

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 09, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 09, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 09, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Oct 31, 2024

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Oct 31, 2024

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

SUSPENSION LETTER WRITTEN

Jan 08, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jan 08, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jan 08, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 16, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 16, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 16, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 12, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 12, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 12, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Aug 05, 2023

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 15, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 08, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

SUSPENSION LETTER WRITTEN

Jan 23, 2023

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jan 23, 2023

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jan 23, 2023

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 21, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 21, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 21, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 21, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 21, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 21, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 14, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 19, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 14, 2021

NEW APPLICATION ENTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

HST

74281848

HIGH SEAS TECHNOLOGY, LLC

REGISTERED

HST

97585406

Holo-Sail Technologies Inc.

REGISTERED

HST

75939450

HDR Engineering, Inc.

ABANDONED

HST

74458213

Horizon Sports Technologies, Inc.

ABANDONED

Other Marks by Cara R. Baer

Additional USPTO filings handled by the same attorney of record.

FIR

FIRSTCNB

86621508

REGISTERED

PAT

PATH

88232548

REGISTERED

88252683

REGISTERED

MGR

M GREATER MEMPHIS CHAMBER

88252723

REGISTERED

HST

Run a conflict check

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Cara R. Baer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company