Who owns the HILLSTREAM BIOPHARMA trademark?

The HILLSTREAM BIOPHARMA trademark is owned by THARIMMUNE, INC..

What class is the HILLSTREAM BIOPHARMA trademark registered in?

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

What is the serial number for HILLSTREAM BIOPHARMA?

The USPTO serial number for HILLSTREAM BIOPHARMA is 88499252.

What is the registration number for HILLSTREAM BIOPHARMA?

HILLSTREAM BIOPHARMA is registered under USPTO registration number 7045562.

Sealvo

Home Search: HILLSTREAM BIOPHARMAHILLSTREAM BIOPHARMA #88499252

Back

Updated Oct 20, 2026·40 searches this week

View on USPTO TSDR Find similar marks

HIL

USPTO Trademark Record

REGISTERED

HILLSTREAM BIOPHARMA

SN 88499252·Reg 7045562·Filed Jul 03, 2019

Owner THARIMMUNE, INC.

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.

HILLSTREAM BIOPHARMA (Serial No. 88499252), Registration No. 7045562, is a registered US trademark filed on Jul 03, 2019 by THARIMMUNE, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: May 09, 2029

Mark Intelligence

HILLSTREAM BIOPHARMA (Reg. #7045562) is a registered US trademark that has been protecting its owner, THARIMMUNE, INC., since 2019. 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

Jul 03, 2019

SERIAL

88499252

REG#

7045562

REGISTERED

May 09, 2023

Filing Information

StatusREGISTERED

Filing DateJul 03, 2019

Serial Number88499252

Registration No.7045562

Registration DateMay 09, 2023

Status DateMay 09, 2023

Published for OppositionNov 05, 2019

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: Mar 31, 2017

First use in commerce: Mar 31, 2017

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

61 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 24, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 24, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 24, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 24, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 24, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 24, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 06, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 06, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 06, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 06, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 06, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 16, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 16, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 16, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 16, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 16, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 13, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 09, 2023

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

May 09, 2023

REGISTERED-PRINCIPAL REGISTER

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Apr 03, 2023

1(B) BASIS DELETED; PROCEED TO REGISTRATION

NOTICE OF ALLOWANCE CANCELLED

Dec 19, 2022

NOTICE OF ALLOWANCE CANCELLED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Dec 19, 2022

TEAS POST PUBLICATION AMENDMENT RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 12, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

Jul 11, 2022

SOU EXTENSION 5 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 08, 2022

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jun 24, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jun 24, 2022

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 02, 2021

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Nov 30, 2021

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Nov 30, 2021

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 30, 2021

SOU EXTENSION 4 FILED

ASSIGNED TO EXAMINER

Jul 21, 2021

ASSIGNED TO EXAMINER

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 22, 2021

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 20, 2021

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 GRANTED

Apr 20, 2021

SOU EXTENSION 3 GRANTED

SOU EXTENSION 3 FILED

Apr 20, 2021

SOU EXTENSION 3 FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 09, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 09, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 09, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 09, 2021

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 22, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 20, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Oct 20, 2020

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Oct 20, 2020

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 07, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 05, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 GRANTED

May 05, 2020

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

May 05, 2020

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 31, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 05, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 05, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 16, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Sep 24, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Sep 24, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 24, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 24, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO LIE

Sep 24, 2019

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Sep 23, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 12, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 06, 2019

NEW APPLICATION ENTERED

Other Marks by THARIMMUNE, INC.

Additional USPTO filings from the same owner.

THA

THARIMMUNE

98581474

Tharimmune, Inc.

ABANDONED

EPI

EPICLICK

99045530

Tharimmune, Inc.

ABANDONED

HIL

HILLSTREAM BIOPHARMA

97723028

THARIMMUNE, INC.

ABANDONED

QUA

QUATRAMER

97723030

THARIMMUNE, INC.

ABANDONED

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

Recently filed and registered marks in the same international class.

CUE

CUE BIOPHARMA

87180140

CUE BIOPHARMA, INC.

REGISTERED

HAN

HANSA BIOPHARMA

99652411

HANSA BIOPHARMA AB

REGISTERED

THE

THERAVANCE BIOPHARMA

79260681

Theravance Biopharma Ireland Limited

REGISTERED

HAN

HANSA BIOPHARMA

88196717

HANSA BIOPHARMA AB

REGISTERED

Other Marks by Jennifer Insley-Pruitt

Additional USPTO filings handled by the same attorney of record.

TOW

TOWERS WATSON

99286166

REGISTERED

MAR

MARBLE POINT

86932758

REGISTERED

100

100 BEST COMPANIES TO WORK FOR

97654684

REGISTERED

HAM

HAMPTONS INTERNATIONAL FILM FESTIVAL

88249976

REGISTERED

HILLSTREAM BIOPHARMA

Run a conflict check

Other Marks by THARIMMUNE, INC.

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

Other Marks by Jennifer Insley-Pruitt

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company