REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
08/07/2026
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Official data from USPTO
MESOBLAST
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
55
Latest update
08/07/2026
Trademark type
Combined
Nice classes
5, 42
Filing date
03/30/2005
Registration date
08/07/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/10/2017
Last transaction
08/07/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
MELBOURNE Victoria, AU
Examiner
HOFFMAN, DAVID AARON
Law office
L70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Mesoblast Limited
Mesoblast Limited
Representatives
Monica Riva Talley Sterne, Kessler, Goldstein & Fox P.L.L.C.
Technical classification
Nice Classes
Class 5Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for the preventionmanagementdiagnosis and treatment of connective tissue and musco-skeletal disorders and indications; veterinary preparations for the preventionmanagementdiagnosis and treatment of connective tissue and musco-skeletal disorders and indications; biotechnology preparations for the preventionmanagementdiagnosis and treatment of connective tissue and musco-skeletal disorders and indications; medical preparations for the preventionmanagementdiagnosis and treatment of connective tissue and musco-skeletal disorders and indications; diagnostic preparations and reagents for medical purposes; culture fluidscultures of micro-organisms for medical purposes; human allograft tissue; animal allograft tissue; human tissue and animal tissue for transplantation or implantationmedical and surgical purposes; human cells including stem cellsanimal cells including stem cells for medical or clinical use; pharmaceutical preparations for the treatmentreconstruction and repair of tissue
Class 42
Scientificmedical researchclinical researchpharmaceutical research and developmentadvisory and consultancy services in the field of T-cell productionT-cell immunotherapycell culture devicestissue engineering for cellular applications for humans and animalsstem cell bankingtissue bankingdrug discoveryvaccine screeningcell culture methodscell expansion technology including stem cell expansion technologycellular therapies including stem cell therapies and cellular transplants
Publications
History of USPTO decisions and trademark events.
55 publications found
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
05/26/2026
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
04/11/2025
RNWL
INTERNATIONAL REGISTRATION RENEWED
04/03/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
08/10/2017
71AG
REGISTERED-SEC.71 ACCEPTED
08/10/2017
ES71
TEAS SECTION 71 RECEIVED
08/07/2017
NREP
NEW REPRESENTATIVE AT IB RECEIVED
07/07/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/25/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/25/2017
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
08/07/2016
NREP
NEW REPRESENTATIVE AT IB RECEIVED
07/17/2015
RNWL
INTERNATIONAL REGISTRATION RENEWED
04/16/2015
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/29/2013
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
03/21/2013
71AG
REGISTERED-SEC.71 ACCEPTED
03/21/2013
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/21/2013
PR71
POST REGISTRATION ACTION MAILED - SEC.71
01/15/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/15/2013
ES71
TEAS SECTION 71 RECEIVED
12/24/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/24/2012
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/23/2011
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/26/2009
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/05/2007
FIMP
FINAL DISPOSITION PROCESSED
12/05/2007
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/19/2007
EXPT
EXPARTE APPEAL TERMINATED
08/07/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
08/07/2007
PAPER RECEIVED
08/01/2007
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
06/14/2007
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/31/2007
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
05/31/2007
PUBO
PUBLISHED FOR OPPOSITION
05/22/2007
NPUB
NOTICE OF PUBLICATION
05/02/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/22/2007
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/22/2007
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/22/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/22/2007
ALIE
ASSIGNED TO LIE
03/20/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/16/2007
EXPI
EX PARTE APPEAL-INSTITUTED
02/16/2007
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
02/16/2007
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
02/16/2007
CNFR
FINAL REFUSAL MAILED
08/17/2006
CNFR
FINAL REFUSAL WRITTEN
08/16/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/19/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/16/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/16/2006
RFNT
REFUSAL PROCESSED BY IB
02/03/2006
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/17/2006
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/12/2006
CNRT
NON-FINAL ACTION WRITTEN
01/11/2006
DOCK
ASSIGNED TO EXAMINER
01/03/2006
NWAP
NEW APPLICATION ENTERED
01/03/2006
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/30/2005
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