Who owns the PATIENT NEGATIVE ONE trademark?

The PATIENT NEGATIVE ONE trademark is owned by KDNOLA, L.L.C..

What is the serial number for PATIENT NEGATIVE ONE?

The USPTO serial number for PATIENT NEGATIVE ONE is 99747451.

What is the registration number for PATIENT NEGATIVE ONE?

PATIENT NEGATIVE ONE is registered under USPTO registration number 0.

PAT

USPTO Trademark Record

PENDING

PATIENT NEGATIVE ONE

Q: What class is the PATIENT NEGATIVE ONE trademark registered in?

The PATIENT NEGATIVE ONE trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 99747451·Reg 0·Filed Apr 06, 2026

Owner KDNOLA, L.L.C.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; 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.

PATIENT NEGATIVE ONE (Serial No. 99747451), Registration No. 0, is a pending US trademark filed on Apr 06, 2026 by KDNOLA, L.L.C.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

PATIENT NEGATIVE ONE (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 06, 2026

SERIAL

99747451

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

KDNOLA, L.L.C.

Entity

LLC

State

Address

2334 Marengo Street, New Orleans, LA, 70115

Country

Attorney

NameMark I. Koffsky

Law firm

Mark I. Koffsky Koffsky Schwalb LLC

Docket

1846.0008

Address

500 Seventh Avenue, 8th Floor, New York, NY 10018, 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

StatusPENDING

Filing DateApr 06, 2026

Serial Number99747451

Registration No.0

Registration DateDec 31, 1969

Status DateJul 28, 2026

Published for OppositionJul 28, 2026

Mark TypeStandard characters

Attorney Docket1846.0008

Status DescriptionLive and pending, published for opposition

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

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

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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

Status History

12 events

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 30, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 30, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 30, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 30, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 29, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 06, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 06, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 06, 2026

APPLICATION FILING RECEIPT MAILED

PATIENT NEGATIVE ONE

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by KDNOLA, L.L.C.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Mark I. Koffsky

Resources

Company