ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/27/2026
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Official data from USPTO
PEMFEXY
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
53
Latest update
04/28/2026
Classification
Registered
Trademark type
Combined
Nice classes
5
Filing date
07/12/2019
Registration date
06/07/2022
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/07/2022
Last transaction
04/28/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/01/2022
First use in commerce
02/01/2022
Drawing code
3
Owner type
03
Owner location
Woodcliff Lake, NJ, US
Examiner
NOVAKOVIC, MIROSLAV
Law office
L80
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the term "PEMFEXY", with the letters "P" "E" "M" F" "E" and "Y" in the color dark blue, while the letter "X" and the tear drop that is centered over the "X" both appear in the color light blue.
Holders and representatives
Holders
Eagle Pharmaceuticals Inc.
Representatives
Mark A. Jansen Fenwick & West LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for treatment of lung cancer
Publications
History of USPTO decisions and trademark events.
53 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/06/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/06/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/06/2025
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
08/11/2025
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
08/11/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/16/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/16/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/16/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/16/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/16/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/05/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/05/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/05/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/05/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/05/2022
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/07/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
06/07/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/06/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/06/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/06/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/06/2022
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
05/03/2022
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/30/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/19/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/19/2022
IUAF
USE AMENDMENT FILED
04/06/2022
EISU
TEAS STATEMENT OF USE RECEIVED
04/06/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/22/2021
EX4G
SOU EXTENSION 4 GRANTED
12/20/2021
EXT4
SOU EXTENSION 4 FILED
12/20/2021
EEXT
SOU TEAS EXTENSION RECEIVED
12/20/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/16/2021
EX3G
SOU EXTENSION 3 GRANTED
06/14/2021
EXT3
SOU EXTENSION 3 FILED
06/14/2021
EEXT
SOU TEAS EXTENSION RECEIVED
06/14/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/19/2020
EX2G
SOU EXTENSION 2 GRANTED
12/17/2020
EXT2
SOU EXTENSION 2 FILED
12/17/2020
EEXT
SOU TEAS EXTENSION RECEIVED
12/17/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/02/2020
EX1G
SOU EXTENSION 1 GRANTED
06/30/2020
EXT1
SOU EXTENSION 1 FILED
06/30/2020
EEXT
SOU TEAS EXTENSION RECEIVED
06/30/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/31/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/05/2019
PUBO
PUBLISHED FOR OPPOSITION
11/05/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/16/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/28/2019
DOCK
ASSIGNED TO EXAMINER
09/28/2019
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
07/19/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/18/2019
NWAP
NEW APPLICATION ENTERED
07/16/2019
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