INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
06/27/2026
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Official data from USPTO
ISTESSO
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Active USPTO registrationType: WordOffice: 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
42
Latest update
06/27/2026
Trademark type
Word
Nice classes
5, 42
Filing date
08/22/2017
Registration date
01/08/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/27/2025
Last transaction
06/27/2026
Responsible office
United States Patent and Trademark Office
Status code
708
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
London, GB
Examiner
NADELMAN, ANDREA KOYNER
Current location
Historical data usage
Holders and representatives
Holders
Istesso Limited
Representatives
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP
Technical classification
Nice Classes
Class 5Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical and veterinary preparations for the treatment of autoimmune conditions and cancer; pharmaceutical and medical preparations for treatment of rheumatoid arthritismultiple sclerosispsoriasiscancer and autoimmune conditions
Class 42
Pharmaceutical research and development services; medical research services; biotechnology research; biopharmaceutical research; scientific laboratory services; laboratory research in the field of immunometabolismautoimmune diseases and cancer; laboratory research in the field of pharmaceuticals; scientific research; scientific testing servicesgenetic testing for scientific research purposeslaboratory testing of materialsmedical testing services for scientific research purposes; scientific analysisnamely biochemical research and analysisimmunometabolism research and analysis and scientific research and analysis into autoimmunity and cancerchemical analysis; pharmaceutical research and analysis; drug discovery services
Publications
History of USPTO decisions and trademark events.
42 publications found
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
10/27/2025
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
10/27/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/20/2025
ES75
TEAS SECTION 71 & 15 RECEIVED
07/07/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
01/08/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/07/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/07/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/03/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
04/12/2019
FIMP
FINAL DISPOSITION PROCESSED
04/12/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/08/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
01/08/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/23/2018
PUBO
PUBLISHED FOR OPPOSITION
10/23/2018
GPNX
NOTIFICATION PROCESSED BY IB
10/19/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/03/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/03/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/03/2018
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/20/2018
ALIE
ASSIGNED TO LIE
09/20/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/06/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/05/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/05/2018
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
09/05/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/31/2018
GNFR
FINAL REFUSAL E-MAILED
08/31/2018
CNFR
FINAL REFUSAL WRITTEN
08/31/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/14/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/14/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/14/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/14/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/14/2018
RFNT
REFUSAL PROCESSED BY IB
03/02/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/15/2018
RFRR
REFUSAL PROCESSED BY MPU
02/15/2018
MAFR
APPLICATION FILING RECEIPT MAILED
02/10/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/09/2018
CNRT
NON-FINAL ACTION WRITTEN
02/08/2018
DOCK
ASSIGNED TO EXAMINER
02/06/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/06/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/01/2018
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