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Official data from USPTO

STEMNION

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

STEMNION

ST13

US500000078599275

Class

1

Filing

78599275

Registration

3600192

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

63

Latest update

02/13/2026

Trademark type

Word

Nice classes

1

Filing date

03/31/2005

Registration date

03/31/2009

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/09/2018

Last transaction

02/13/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

01/21/2009

First use in commerce

01/21/2009

Drawing code

4

Owner type

03

Owner location

Pittsburgh, PA

Examiner

BLANE, SUZANNE

Law office

M50

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

NOVEOME BIOTHERAPEUTICS, INC.
STEMNION, INC.
Stemnion LLC
Stemnion, LLC

Representatives

John V. Hobgood, Esquire Wilmer Cutler Pickering Hale and Dorr LLP

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Reagents and preparations for scientificlaboratory or medical research

Publications

History of USPTO decisions and trademark events.

63 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/18/2021

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

01/18/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/18/2021

REAP

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

01/18/2021

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/08/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/08/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/08/2020

REAP

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

07/08/2020

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/08/2020

NA89

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

05/09/2018

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/09/2018

89AG

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

05/09/2018

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/09/2018

E89R

TEAS SECTION 8 & 9 RECEIVED

04/30/2018

REM2

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

03/31/2018

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/08/2016

REAP

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

06/08/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/16/2016

NA85

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

05/03/2014

C15A

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

05/03/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/03/2014

815F

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

04/16/2014

E815

TEAS SECTION 8 & 15 RECEIVED

04/16/2014

R.PR

REGISTERED-PRINCIPAL REGISTER

03/31/2009

REGV

LAW OFFICE REGISTRATION REVIEW COMPLETED

02/26/2009

ALIE

ASSIGNED TO LIE

02/26/2009

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

02/23/2009

SUPC

STATEMENT OF USE PROCESSING COMPLETE

01/29/2009

IUAF

USE AMENDMENT FILED

01/27/2009

EISU

TEAS STATEMENT OF USE RECEIVED

01/27/2009

EX5G

SOU EXTENSION 5 GRANTED

08/12/2008

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

08/12/2008

EXT5

SOU EXTENSION 5 FILED

08/01/2008

EEXT

SOU TEAS EXTENSION RECEIVED

08/01/2008

EX4G

SOU EXTENSION 4 GRANTED

02/12/2008

EXT4

SOU EXTENSION 4 FILED

01/23/2008

EEXT

SOU TEAS EXTENSION RECEIVED

01/23/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

01/23/2008

EX3G

SOU EXTENSION 3 GRANTED

09/11/2007

EXT3

SOU EXTENSION 3 FILED

06/22/2007

MAIL

PAPER RECEIVED

06/22/2007

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/08/2007

EX2G

SOU EXTENSION 2 GRANTED

04/05/2007

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/13/2007

EXT2

SOU EXTENSION 2 FILED

01/25/2007

MAIL

PAPER RECEIVED

01/24/2007

MAIL

PAPER RECEIVED

01/22/2007

EX1G

SOU EXTENSION 1 GRANTED

08/28/2006

EXT1

SOU EXTENSION 1 FILED

07/11/2006

MAIL

PAPER RECEIVED

07/11/2006

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

02/14/2006

PUBO

PUBLISHED FOR OPPOSITION

11/22/2005

NPUB

NOTICE OF PUBLICATION

11/02/2005

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

09/29/2005

ALIE

ASSIGNED TO LIE

09/16/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/14/2005

XAEC

EXAMINER'S AMENDMENT ENTERED

08/22/2005

GNEA

EXAMINERS AMENDMENT E-MAILED

08/19/2005

CNEA

EXAMINERS AMENDMENT -WRITTEN

08/19/2005

DOCK

ASSIGNED TO EXAMINER

08/17/2005

AMPX

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

05/04/2005

PARI

TEAS VOLUNTARY AMENDMENT RECEIVED

05/04/2005

NWAP

NEW APPLICATION ENTERED

04/06/2005

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