Who owns the ELUSYS trademark?

The ELUSYS trademark is owned by ELUSYS THERAPEUTICS, INC..

What class is the ELUSYS trademark registered in?

The ELUSYS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for ELUSYS?

The USPTO serial number for ELUSYS is 75826714.

What is the registration number for ELUSYS?

ELUSYS is registered under USPTO registration number 3127205.

Sealvo

Home Search: ELUSYSELUSYS #75826714

Back

Updated Oct 31, 2026·28 searches this week

View on USPTO TSDR Find similar marks

Section 8/9 declaration window

August 08, 2036

3568 days remaining

ELU

ELUSYS

REGISTERED

Serial: 75826714
Reg: 3127205
Filed: Oct 19, 1999
Owner: ELUSYS THERAPEUTICS, INC.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

First use anywhere: Nov 01, 1999

First use in commerce: Nov 07, 2005

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

Status History

62 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 02, 2026

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 02, 2026

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 02, 2026

Code RNL2

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 02, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Sep 23, 2025

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Aug 08, 2025

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 13, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 13, 2023

Code CHAN

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

Dec 13, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 13, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 13, 2023

Code TCCA

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Jul 23, 2020

Code CORV

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 05, 2020

Code CRFA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 09, 2017

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 09, 2017

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 09, 2017

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 09, 2017

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jan 11, 2017

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Aug 08, 2015

Code REM2

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

Apr 29, 2015

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 29, 2015

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 13, 2012

Code TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 13, 2012

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 31, 2012

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 31, 2012

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 31, 2012

Code NA85

PAPER RECEIVED

Mar 01, 2012

Code MAIL

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Mar 01, 2012

Code 815F

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

Dec 04, 2007

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 04, 2007

Code ARAA

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

Apr 20, 2007

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 20, 2007

Code ARAA

REGISTERED-PRINCIPAL REGISTER

Aug 08, 2006

Code R.PR

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jun 20, 2006

Code REGV

ASSIGNED TO LIE

Jun 12, 2006

Code ALIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 07, 2006

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

May 24, 2006

Code SUPC

TEAS STATEMENT OF USE RECEIVED

May 15, 2006

Code EISU

USE AMENDMENT FILED

May 15, 2006

Code IUAF

SOU EXTENSION 1 GRANTED

May 09, 2006

Code EX1G

TEAS PETITION TO REVIVE RECEIVED

Apr 24, 2006

Code PROA

PETITION TO REVIVE-GRANTED

Apr 24, 2006

Code PETG

SOU EXTENSION RECEIVED WITH TEAS PETITION

Apr 24, 2006

Code TPEX

SOU EXTENSION 1 FILED

Mar 06, 2006

Code EXT1

NOA MAILED - SOU REQUIRED FROM APPLICANT

Sep 06, 2005

Code NOAM

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

Jun 01, 2005

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 01, 2005

Code ARAA

OPPOSITION DISMISSED NO. 999999

Sep 20, 2004

Code OP.D

OPPOSITION TERMINATED NO. 999999

Sep 20, 2004

Code OP.T

OPPOSITION TERMINATED NO. 999999

Sep 20, 2004

Code OP.T

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 23, 2004

Code TCCA

ASSIGNED TO EXAMINER

Apr 26, 2004

Code DOCK

OPPOSITION INSTITUTED NO. 999999

Sep 13, 2002

Code OP.I

PAPER RECEIVED

Aug 02, 2002

Code MAIL

PUBLISHED FOR OPPOSITION

Jul 09, 2002

Code PUBO

NOTICE OF PUBLICATION

Jun 19, 2002

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 12, 2002

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 07, 2001

Code CRFA

NON-FINAL ACTION MAILED

Jun 07, 2001

Code CNRT

ASSIGNED TO EXAMINER

May 24, 2001

Code DOCK

NON-FINAL ACTION MAILED

Feb 29, 2000

Code CNRT

ASSIGNED TO EXAMINER

Feb 17, 2000

Code DOCK

ELUSYS

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by ELUSYS THERAPEUTICS, INC.

Other Marks by Brian O'Donnell

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company