ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/11/2025
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Official data from USPTO
EPIDIOLEX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
EPIDIOLEX
ST13
US500000079330764Class
41, 42, 44
Filing
79330764
Registration
6976396
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
12/13/2025
Trademark type
Word
Nice classes
41, 42, 44
Filing date
06/23/2021
Registration date
02/14/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/14/2023
Last transaction
12/13/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
GB
Examiner
MEYERS,MORGAN LAURA
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Jazz Pharmaceuticals Research UK Limited
GW Research Ltd
Representatives
Michael T. Olsen Winthrop & Weinstine, P.A.
Technical classification
Nice Classes
Class 41Class 42Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational services namelyproviding and conducting classesseminarssymposiumsconferences and workshops in the field of pharmaceutical product development of medicineshealthcarecancer treatment; instruction and training servicesin the field of pharmaceutical product development of medicines and cancer treatments; education services relating to medicineproviding and conducting classesseminarssymposiumsconferences and workshops in the field of pharmaceutical product development of medicineshealthcarecancer treatment; organising and conducting seminars and conventions in the field of medicine; informationadvisory and consultancy services in relation to all of the aforesaid services
Class 42
Scientific and technological servicesscientific researchanalysistesting in the field of medicineshealthcarecancer treatmentresearch and design relating thereto; chemical analysis; chemical research; research and development of new products for others; research and development on the subject of pharmaceuticals; consultancy relating to pharmaceutical research and development; conducting clinical trials in the field of pharmaceuticals; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; informationadvisory and consultancy services in relation to all of the aforesaid services
Class 44
Medical servicesveterinary servicesmedical analysis services; pharmaceutical services; pharmaceutical advisory services; provision of pharmaceutical information; providing information in the field of medicine; horticultural services; informationadvisory and consultancy services in relation to all of the aforesaid services
Publications
History of USPTO decisions and trademark events.
28 publications found
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/13/2023
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/18/2023
FIMP
FINAL DISPOSITION PROCESSED
05/17/2023
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/14/2023
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/14/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
02/14/2023
GPNX
NOTIFICATION PROCESSED BY IB
12/12/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/29/2022
PUBO
PUBLISHED FOR OPPOSITION
11/29/2022
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/23/2022
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
11/23/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/09/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/26/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/13/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/12/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/12/2022
RFNT
REFUSAL PROCESSED BY IB
05/25/2022
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/29/2022
RFRR
REFUSAL PROCESSED BY MPU
04/29/2022
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/01/2022
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/18/2022
CNRT
NON-FINAL ACTION WRITTEN
03/17/2022
DOCK
ASSIGNED TO EXAMINER
03/15/2022
MAFR
APPLICATION FILING RECEIPT MAILED
02/01/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/27/2022
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
01/20/2022
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/06/2022
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