Who owns the PROSTSCREEN trademark?

The PROSTSCREEN trademark is owned by Liquid Biopsy Research LLC.

What is the serial number for PROSTSCREEN?

The USPTO serial number for PROSTSCREEN is 97583200.

What is the registration number for PROSTSCREEN?

PROSTSCREEN is registered under USPTO registration number 0.

PRO

USPTO Trademark Record

ABANDONED

PROSTSCREEN

Q: What class is the PROSTSCREEN trademark registered in?

The PROSTSCREEN trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus), Class 044 (Medical, veterinary & beauty care services).

SN 97583200·Reg 0·Filed Sep 08, 2022

Owner Liquid Biopsy Research LLC

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

PROSTSCREEN (Serial No. 97583200), Registration No. 0, is a abandoned US trademark filed on Sep 08, 2022 by Liquid Biopsy Research LLC. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus), Class 044 (Medical, veterinary & beauty care services).

Mark Intelligence

PROSTSCREEN (Reg. #0) is an abandoned US trademark that was filed in 2022 but has since been abandoned. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 08, 2022

SERIAL

97583200

REG#

Owner

Applicant

Liquid Biopsy Research LLC

Entity

LLC

Address

Suite 566, Hunkins Waterfront Plaza, Main Street, Charlestown

Country

Attorney

NameMark A. Jansen

Law firm

Mark A. Jansen Fenwick & West LLP

Docket

43759-00070

Address

801 California Street, Silicon Valley Center, Mountain View, CA 94041, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusABANDONED

Filing DateSep 08, 2022

Serial Number97583200

Registration No.0

Status DateAug 25, 2025

Published for OppositionAug 29, 2023

Mark TypeStandard characters

Attorney Docket43759-00070

Status DescriptionDead and abandoned with no statement of use filed

Filing Signals

FILED

2022

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

Status History

28 events

ABANDONMENT - NO USE STATEMENT FILED

Aug 25, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Aug 25, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

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

Aug 18, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 18, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Aug 18, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 18, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 18, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

SOU TEAS EXTENSION RECEIVED

Oct 18, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Oct 18, 2024

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Oct 18, 2024

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 18, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 18, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 17, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Apr 17, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Apr 17, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 24, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 29, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 29, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 09, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Jul 05, 2023

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Jul 05, 2023

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Jul 03, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 03, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 03, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Jun 22, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 26, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 12, 2022

NEW APPLICATION ENTERED

PROSTSCREEN

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Liquid Biopsy Research LLC

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by Mark A. Jansen

Industries

USPTO Deadlines

Compare

Resources

Company