Who owns the EIGERONECARE trademark?

The EIGERONECARE trademark is owned by Eiger BioPharmaceuticals, Inc..

What is the serial number for EIGERONECARE?

The USPTO serial number for EIGERONECARE is 90087462.

What is the registration number for EIGERONECARE?

EIGERONECARE is registered under USPTO registration number 6336945.

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Updated Oct 6, 2026·36 searches this week

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EIG

USPTO Trademark Record

REGISTERED

EIGERONECARE

Q: What class is the EIGERONECARE trademark registered in?

The EIGERONECARE trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

SN 90087462·Reg 6336945·Filed Aug 01, 2020

Owner Eiger BioPharmaceuticals, Inc.

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.

EIGERONECARE (Serial No. 90087462), Registration No. 6336945, is a registered US trademark filed on Aug 01, 2020 by Eiger BioPharmaceuticals, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

Renewal window: April 27, 2027202 days remaining

Mark Intelligence

EIGERONECARE (Reg. #6336945) is a registered US trademark that has been protecting its owner, Eiger BioPharmaceuticals, Inc., since 2020. The mark covers Class 035 (Advertising, business management & retail services) and Class 036 (Insurance, financial & real estate services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Financial, monetary and banking se.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 01, 2020

SERIAL

90087462

REG#

6336945

REGISTERED

Apr 27, 2021

Filing Information

StatusREGISTERED

Filing DateAug 01, 2020

Serial Number90087462

Registration No.6336945

Registration DateApr 27, 2021

Status DateApr 27, 2021

Published for OppositionDec 29, 2020

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 26, 2021

First use in commerce: Jan 26, 2021

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jan 26, 2021

First use in commerce: Jan 26, 2021

Financial, monetary and banking services; insurance services; real estate services.

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

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Status History

16 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 27, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Apr 27, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 25, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 24, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 23, 2021

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 22, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Mar 02, 2021

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 02, 2021

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 23, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 29, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 29, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 09, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 21, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 20, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 31, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 05, 2020

NEW APPLICATION ENTERED

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