Who owns the KYVERNA trademark?

The KYVERNA trademark is owned by Kyverna Therapeutics, Inc..

What class is the KYVERNA trademark registered in?

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

What is the serial number for KYVERNA?

The USPTO serial number for KYVERNA is 88639745.

What is the registration number for KYVERNA?

KYVERNA is registered under USPTO registration number 7219012.

Sealvo

Home Search: KYVERNAKYVERNA #88639745

Back

Updated Nov 3, 2026·36 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

November 14, 2029

1107 days remaining

KYV

KYVERNA

REGISTERED

Serial: 88639745
Reg: 7219012
Filed: Oct 02, 2019
Owner: Kyverna Therapeutics, 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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Dec 31, 2019

First use in commerce: Dec 31, 2019

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

Status History

60 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 17, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 17, 2026

Code CHAN

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

Jul 17, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 17, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 17, 2026

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Nov 14, 2023

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 14, 2023

Code NRCC

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 07, 2023

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 06, 2023

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Sep 26, 2023

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Sep 22, 2023

Code EISU

USE AMENDMENT FILED

Sep 22, 2023

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 30, 2023

Code EXRA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 29, 2023

Code AITU

SOU EXTENSION 5 GRANTED

Mar 29, 2023

Code EX5G

SOU TEAS EXTENSION RECEIVED

Mar 20, 2023

Code EEXT

SOU EXTENSION 5 FILED

Mar 20, 2023

Code EXT5

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 23, 2022

Code EXRA

SOU TEAS EXTENSION RECEIVED

Aug 19, 2022

Code EEXT

SOU EXTENSION 4 FILED

Aug 19, 2022

Code EXT4

SOU EXTENSION 4 GRANTED

Aug 19, 2022

Code EX4G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 08, 2022

Code EXRA

SOU TEAS EXTENSION RECEIVED

Feb 04, 2022

Code EEXT

SOU EXTENSION 3 FILED

Feb 04, 2022

Code EXT3

SOU EXTENSION 3 GRANTED

Feb 04, 2022

Code EX3G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 18, 2021

Code EXRA

SOU TEAS EXTENSION RECEIVED

Aug 16, 2021

Code EEXT

SOU EXTENSION 2 FILED

Aug 16, 2021

Code EXT2

SOU EXTENSION 2 GRANTED

Aug 16, 2021

Code EX2G

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 26, 2021

Code CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 26, 2021

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 26, 2021

Code COAR

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 13, 2021

Code EXRA

SOU TEAS EXTENSION RECEIVED

Mar 11, 2021

Code EEXT

SOU EXTENSION 1 FILED

Mar 11, 2021

Code EXT1

SOU EXTENSION 1 GRANTED

Mar 11, 2021

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 22, 2020

Code NOAM

PUBLISHED FOR OPPOSITION

Jul 28, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2020

Code NONP

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 18, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 18, 2020

Code TEME

EXAMINERS AMENDMENT -WRITTEN

Jun 18, 2020

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jun 18, 2020

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 18, 2020

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jun 18, 2020

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 18, 2020

Code CNSA

ASSIGNED TO LIE

Jun 11, 2020

Code ALIE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jun 03, 2020

Code ERFR

FINAL REFUSAL WRITTEN

Jun 02, 2020

Code CNFR

FINAL REFUSAL E-MAILED

Jun 02, 2020

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 02, 2020

Code GNFN

TEAS VOLUNTARY AMENDMENT RECEIVED

May 15, 2020

Code PARI

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

May 15, 2020

Code AMPX

ASSIGNED TO EXAMINER

Jan 07, 2020

Code DOCK

NON-FINAL ACTION WRITTEN

Jan 07, 2020

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 07, 2020

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 07, 2020

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 06, 2019

Code NWOS

NEW APPLICATION ENTERED

Oct 05, 2019

Code NWAP

KYVERNA

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Kyverna Therapeutics, Inc.

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

Other Marks by Lisa Greenwald-Swire

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company