Who owns the OMEROS trademark?

The OMEROS trademark is owned by OMEROS CORPORATION.

What class is the OMEROS trademark registered in?

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

What is the serial number for OMEROS?

The USPTO serial number for OMEROS is 76340234.

What is the registration number for OMEROS?

OMEROS is registered under USPTO registration number 3059249.

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Section 8/9 declaration window

February 14, 2036

3393 days remaining

OME

OMEROS

REGISTERED

Serial: 76340234
Reg: 3059249
Filed: Nov 20, 2001
Owner: OMEROS CORPORATION

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 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 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 17, 2005

First use in commerce: Nov 17, 2005

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

Status History

65 events

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

Apr 13, 2026

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 13, 2026

Code RNL2

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

Apr 13, 2026

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 10, 2026

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Jan 31, 2026

Code E89R

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

Feb 14, 2025

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 14, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 14, 2024

Code CHAN

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

Nov 14, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 14, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 14, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 14, 2024

Code EWAF

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 19, 2020

Code COAR

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

Feb 19, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 19, 2020

Code ARAA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 19, 2020

Code CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 19, 2020

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 19, 2015

Code APRE

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

Mar 19, 2015

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 19, 2015

Code RNL1

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

Mar 19, 2015

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Mar 03, 2015

Code E89R

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

Feb 14, 2015

Code REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 07, 2012

Code TCCA

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

Sep 14, 2011

Code 815F

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

Sep 14, 2011

Code C15A

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

Sep 14, 2011

Code NA85

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 06, 2011

Code EROP

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Aug 26, 2011

Code PR23

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 24, 2011

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Jul 14, 2011

Code E815

REGISTERED-PRINCIPAL REGISTER

Feb 14, 2006

Code R.PR

POST PUBLICATION AMENDMENT - ENTERED

Jan 05, 2006

Code CHPB

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jan 03, 2006

Code REGV

ASSIGNED TO LIE

Dec 16, 2005

Code ALIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 15, 2005

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Dec 08, 2005

Code SUPC

PAPER RECEIVED

Nov 18, 2005

Code MAIL

TEAS STATEMENT OF USE RECEIVED

Nov 17, 2005

Code EISU

USE AMENDMENT FILED

Nov 17, 2005

Code IUAF

SOU EXTENSION 5 GRANTED

May 18, 2005

Code EX5G

SOU TEAS EXTENSION RECEIVED

May 02, 2005

Code EEXT

SOU EXTENSION 5 FILED

May 02, 2005

Code EXT5

SOU EXTENSION 4 GRANTED

Dec 22, 2004

Code EX4G

SOU TEAS EXTENSION RECEIVED

Dec 14, 2004

Code EEXT

SOU EXTENSION 4 FILED

Dec 14, 2004

Code EXT4

CASE FILE IN TICRS

Jun 28, 2004

Code CFIT

SOU TEAS EXTENSION RECEIVED

Jun 17, 2004

Code EEXT

SOU EXTENSION 3 GRANTED

Jun 17, 2004

Code EX3G

SOU EXTENSION 3 FILED

Jun 17, 2004

Code EXT3

SOU EXTENSION 2 GRANTED

Dec 11, 2003

Code EX2G

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 02, 2003

Code TCCA

SOU TEAS EXTENSION RECEIVED

Dec 02, 2003

Code EEXT

SOU EXTENSION 2 FILED

Dec 02, 2003

Code EXT2

SOU EXTENSION 1 GRANTED

Jun 12, 2003

Code EX1G

SOU EXTENSION 1 FILED

Jun 06, 2003

Code EXT1

SOU TEAS EXTENSION RECEIVED

Jun 05, 2003

Code EEXT

PAPER RECEIVED

Jan 27, 2003

Code MAIL

NOA MAILED - SOU REQUIRED FROM APPLICANT

Dec 17, 2002

Code NOAM

PUBLISHED FOR OPPOSITION

Sep 24, 2002

Code PUBO

NOTICE OF PUBLICATION

Sep 04, 2002

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2002

Code CNSA

ASSIGNED TO EXAMINER

Feb 28, 2002

Code DOCK

ASSIGNED TO EXAMINER

Feb 13, 2002

Code DOCK

ASSIGNED TO EXAMINER

Feb 07, 2002

Code DOCK

OMEROS

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