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Official data from USPTO

SEROSTIM

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

SEROSTIM

ST13

US500000074510500

Class

5

Filing

74510500

Registration

2012301

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

33

Latest update

10/30/2025

Trademark type

Word

Nice classes

5

Filing date

04/06/1994

Registration date

10/29/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

10/14/2016

Last transaction

10/30/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

01/31/1994

First use in commerce

01/31/1994

Drawing code

1

Owner type

31

Owner location

D-64293 DARMSTADT, DE

Examiner

HAMILTON, MICHAEL

Law office

L50

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

MERCK KGAA
ARES TRADING S.A.
ARES TRADING S.A.

Representatives

William C. Wright Epstein Drangel LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

pharmaceutical preparations for human use for the treatment of patients with AIDS associated catabolism/wasting

Publications

History of USPTO decisions and trademark events.

33 publications found

REM2

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

10/29/2025

NA89

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

10/14/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

10/14/2016

89AG

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

10/14/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

10/13/2016

REM2

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

10/29/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/02/2015

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/18/2014

REAP

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

12/18/2014

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/08/2010

REAP

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

02/08/2010

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/12/2008

REAP

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

09/12/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/27/2006

89AG

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

09/27/2006

PLGL

ASSIGNED TO PARALEGAL

09/12/2006

CFIT

CASE FILE IN TICRS

06/21/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

06/15/2006

MAIL

PAPER RECEIVED

06/15/2006

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

10/19/2004

C15A

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

07/14/2002

815F

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

05/30/2002

R.PR

REGISTERED-PRINCIPAL REGISTER

10/29/1996

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/11/1996

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/11/1996

CNRT

NON-FINAL ACTION MAILED

01/17/1996

SUPC

STATEMENT OF USE PROCESSING COMPLETE

12/22/1995

IUAF

USE AMENDMENT FILED

11/06/1995

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

06/13/1995

PUBO

PUBLISHED FOR OPPOSITION

03/21/1995

NPUB

NOTICE OF PUBLICATION

02/17/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/27/1994

DOCK

ASSIGNED TO EXAMINER

08/24/1994

Continuous trademark protection

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